HomeMy WebLinkAboutSTRUCTURAL CALCS - 07-00204-00205 - BYUI Dry Storage - New Building - Site PlanSECTION 02051
GENERAL SITE CONSTRUCTION
PART I -GENERAL
9.9 SUMMARY
A. Includes But Not Limited to:
1 - General procedures and requirements for Site Work-
PART
2 -PRODUCTS: Not Used
PART 3 - EXECUTION
3.1 EXAMINATION
0700205
BY'UI Storage Building
- }.
A. Site Vedfication Of Conditions -
1
72 hours minimum prior to performing any warn on site, contact BYU-Idaho (496-2449) to arrange
for utility location services,
2. Perforrn minor, investigative excavations to vedfy location of various eacisting underground
facilities at sufficient locations to assure that no conflict with the proposed work exists and
sufficient clearance 'is available to avoid damage to existing facilities.
3. Perform investigative excavating 2 days minimum in advance of performing any exca�ati
underground work. on or
4. Upon discovery of conflicts or problems with existing facilfties, notify BYU-1daho by phone or fax
within 24 hours. Follow telephone or fax notification with letter and diagrams indicating conflict or
problem and sufficient measurements and details to evaluate problem.
3.2 PREPARATION
A. Protection.-
1.
Spillage:
a. Avoid spillage by cove�ng and securing loads when hauling on or adjacent to public streets
or highways.
b. Remove spillage and sweep, wash, or otherwise clean project, streets, and highways.
2. Dust Control-
a.
Take precautions necessary to present dust nuisance, both onsite and ad�acent to public
and private properties.
b. Correct or repair damage cased her dusk.
3_ Erosion Control:
a. Take precautions necessary to prevent erasion and transportation of so -it downstream, to
adjacent properties., and into on -side or off-site drainage systems.
b• Develop, install, and maintain an erosion control pian if required by law.
C. Repair and correct damage caused by erosion.
B. If specified precautions ars not taken or correct -ions and repairs not made promptly, Owner may take
such steps as may be deemed necessary and deduct WSfs of Such from monies due t
Qf&j]jractQr,'
Such action or lack of action on Owner's part. does not relieve Contra re ' D bi y1�
protectio:n of The Work. � � 1�
E
Project Number
Pmio f Nkqmp
1
"ninra H4
Al
inn
3.3
3.4
REPAIR / RESTORATION
A. Adjust existing cowers, boxes, and vaults to grade.
101
.C.
Replace broken or damaged corers, boxes, and vaults.
Independently confirm size, 10 -cation, and number of covers, boxes, and vaults that require adjustment.
FIELD QUALITY CONTROL
A. Notify Architect 48 hours before performing excavation or fill work.
B. If weather, scheduling, or any ether circumstance has interrupted work, notifyArchitect 24 hours
minimum before intended resumption of grading or compacting,
C. Owner reserves right to require additionsl testing to re -affirm suitability of completed work including
compacted sans that have been exposed to adverse weather conditions.
Project Number
Prnfart Afamo
END OF SECTION
2 lection 02051
rnip t ntenh P pr-ql !pittann.trrwt n Poririromant
SECTION 02311
ROUGH GRADING
PART 1 -GENERAL
1.1
1.2
SUMMARY
A. Includes But Not Limned To--
Perform
v.
PerForm rough grading work required to
Documents.
B. Related Sections-,
prepare site for construction as described in Contract
I - Section 02051..- General Site Construction Requirements
QUALITY ASSURANCE
A. Pre -installation Conference.
1. Identify benchmark to be
requirements for grades,
2. Examine site to pre -plan
PART 2 - PRODUCTS
2.1 MATERIALS
used in establishing grades and review COntract [document
fill materials, and topsoil.
procedures for making cuffs, placing fills, and other necessary work,
A_ Materials used for fill shah be as specified for backfill in Section 02315.
PART 3 - EXECUTION
3.1 PREPARATION
3.2 PERFORMANCE
A. Site Tolerances:
I - Maximum variation from required grades shall be 1110 of one foot.
B. Compact fills as specified in Section 023-15.
C. If soft spats, wester, or other unusual and seen conditions affecting grading requirements are
encountered, stop work and notify Architect.
Project Number
Prniprf [Vqma
END OF SECTION
Prom nnta
S-ection 02311
y inh rnrJinr,
SECTION 02375
EXCAVATION AND FILL
PART I -GENERAL
1.1
1.2
1.3
1.4
1.5
SUMMARY
A. Includes But Not Limited To:
1. Perform Project exGavating, trenching, backfiffing, and compacting as described in Contract
Documents, except as specified below.
2. Procedure and qualRy for excavating, trenching,backflfin and cam actinunder other Sections unless specifically specied otherwise.p 9 Performed on Project
B. Related Sections:
1- Section 02051- General Site Construction Requirements.
2- Section 02630: Storm Drainage.
3. Sections Under 02700 Heading-, Compaction of sub grade under walks and paving.
4. Performance of excavating, backfilling, and compacting inside end outside of building required for
electncai and mechanicai work is responsibility of respective Section doing work unless arranged
differently by Contractor.
REFERENCES
A. Amen"can Society For Testing And Materials:
'I. ASTM d 9557-00, 'Test Method for Laboratory Compaction Characteristics of Sol! Using Modified
Effort,'
2. ASTM D 221G-98, "Standard lest Method for Laboratory Determination of Water (Moisture)
Content of Soli and Rock.'
3- ASTM D 2487-00, 'Standard Classifcafion of Soils for Engineering Purposes (Unified foil
Classification System)_'
4.. ASTM D 2922-96, 'Standard Tess Methods for Density of Soil and Soil -Aggregate in Place b
Nuclear Methods (Shailow Depth).'Y
Method 5. ASTM D 3017-96, 'Standard Test fir Water Content of Soil and Rack in Place by Nuclear
Methods (Shallow Depth).'
DEFINITIONS
A. Relative Compaction.- Ratio of field dry density as determined by ASTM D 2922 and ASTM D 3077 or
2276, and laboratory maximum dry density as determined by ASTM D 1557.
QUALITY ASSURANCE
A. Pre -Installation Conference,
SEQUENCING
Participate in pre -installation conference specified an Section 02311.
R. Before backfilling, show utility and service lines being covered an record set of Drawings. da not
backfill until utilities involved have been tested and approved by Architect and until instructed by
Architect.
Project Number
Prnipp.t N5amea
1
Prnisat nnfia
Section 2:315
Fxnawatinn And Pill
RIO
PART 2 - PRODUCTS
2.1 MATERIALS
A. Site Material: Exist'ng excavated material on site is suitable for use �s fill end backfillrequarements. to roject
B.
ImportedFill/B kfilk
� •
Well graded material conforming to ASTM D 2487 free from debris, organic material, frozen
materials, bdck, lime, concrete, and other material which would prevent adequate performance of
backfill.
a. Under Building Footprint And Paved Areas: Fill shalt comply with satl classification roups
GWjGP,JGM7SW,SP,orSM. Fill may not contain stones over G inches diameter and 90
percent minimum affifl shad be smaliertf�an 1- 1/2 inch in any direction.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Carefully examine site and available information to determine type soil tobe encountered . Discuss
problems with Architect before proceeding with work.
3.2 PREPARATION
A. Protection of Existing Utilities:
1. Protect existing utilities identified in Contract Documents during excavation.
2• If existing utility lines not identified in Gontract Documents are encountered, contact Architect
before proceeding.
B. Before placing fill, bass, or finish work, prepare sub -grade as follows:
1 • Do not place fill or base over frozen sub -grade.
2- Under Building Slabs f Pads, Concrete Site Elements, And Portland Cement Concrete Drivewa%rcAnd Parking areas: Scarify sub -grade 6 inchss deep, maisture condition tv uniform moist
content of between optimum and 4percent oyer optimum, and mechanically tamp G inches dei
to 90minimument of relative cOmpactfon. p
3. Under Asphalt Concrete Driveways And Parking Areas: Scarify sub -grade 6 inches deep,
moisture condition to uniform moisture content between optimum and 4 percent over optimum,
and mechanically tamp to 95 percept minimum of relative compaction.
3.3 PERFORMANCE
A. Excavation:
�. E]U1idlilil Pllfltirlt'yC Anri r: -
2.
Project Number
rrtf Q
a_ Excavate as necessary for proper placemen# and farming of footings and foundations.
b. Bottom of excavations to receive footings shall be undisturbed soil.
C. Excavation Carried Deeper Than Required-
1)
Under Footings: F-111 with concrete specified for footings.
Z) Under Slabs: Use specified compacted backfill material.
Pavement And Concrete Site Elements:
�. Excavate as necessary for proper placement and forming of concrete site elements and
pavement structure. Remove vegetation and deleterious materia! and remove from site.
b- Backfril ager -excavated areas with compacted base materia! specified in Sections under
027Q0 heading.
c• Remove and replace exposed material that becomes soft or instable.
rriiA f f�a
S e ct io n 02 3 1 5
r-yra►rafinn And well
3. Utility Trenches:
a. Unless otherwise indicated, excavation shall be open cut. Short sections of french may
tunneled 'if pipe or duct can be safely and properly installed and backfill can be properly
tamped in tunnel sections and if approved by Architect,
b. Excavate to proper alignment, depth, and grade. Excavate to sufficient width to allow
adequate space for proper installation and inspection �f utaiity piping.
c. if trenches are excavated deeper than required, backfill until trench bottom is proper depth
with propedy compacted native material.
d. Pipe 4 finches In Diameter Or Larger-
1)
Grade bottom of trenches to prnv�de uniform bearing and support for each section of
pipe an undisturbed soyl at every point along its length.
2) Except where rock is encountered, take care not to excavate below depths indicated.
a) Where rock excavations are required, excavate rack with minimum over -depth of 4
inches bylaw required trench depths.
b} Backfill over -depths in rock excavation and unauthodzed ower -depths with loose,
granular, moist earth, thoroughly compacted.
3} Whenever wet or unstable soil 'incapable of properly subparting pipe, as determined by
Architect, occurs in bottom of trench, remove soyl to depth required and bacLF\1i�� #renGh
to proper grade with coarse sand, fins gravel., or other suitable material acceptable to
Architect,
4. If unusual excavating cvndi#fons are encountered, stop work and notify Architect.
B. Fill l Backfill-
General.,01
a. Around Buildings And- Structures.- Hand backfill when close to building or where damage to
building might reset.
b• Da not use puddling or jetting to consolidate fly areas.
2. Compacting-
a.
Fief f Backfill And Base:
7} Under Building Slats or Pads, Driveways, And Parking Areas: Plage in 8 inch
maximum layers, dampen oda not soak), and mechanically tamp to 95 percent minimum
Of maximum density as established by ASTM D 1557.
Z} Under Concrete Site Elements And Around Foundation Walls- Place in 8 inch
maximum layers, dampen but do not soak, and meGhanicafly tamp #0 90 percentminimum of maximum density as established by ASTM D 1557.1
3} Utility Trenches:
a} Site: Place fill in 12 inch layers and moisture condition to plus or minus 2 percent
Of optimum mvisture content. Compact fill t0 90 percent minimum relative
compaction to within 12 inches of finish grade. Compact fill above 12 inches to 85
percent relative compaction.
b) Under Slabs: Place fill in fi inch layers: moisture condition to plus or mins 2
percent of optimum moisture ccnfent, and compact to,95 percent minimum relative
compaction to within 4 inches of finish grade. Final 4 inches of fill shatl be granular
base as specified in Section D2316.
4} Fill Slopes: Compact by rolling or us11
ing sheepsfovt roller.
5} Backfill Under Footings: Not allowed.
5} Other Backfills.- Place other fills in 12 inch layers and compact to 90 perceflt relative
compaction.
3.4 REPAIR / RESTORATION
A. repair damage to other portions of the Work resulting from work of this Section at no additional cosi to
Owner_ 4n new work, arrange for damage to be repaired by original installer.
Project Number
Prninr-i hlarnp
3
PrniArt llaiGs
S ction 2315
Prt-ifinn And Pill
3.5
6M
CLEANING
A. Debris and material not necessary for Project are property of Gon�ractorcompletion of Project. However if mate an are to be removed #� before
A
specified fill / backfill material,
nal necessary for Project rs hauled away, replace wi
Project plumber
Prnip,nf hinmiz
END OF SECTION
C!
PmaipM nqfo
Sectian 31 5
Pyrnwnfinn Anrl MR
SECTION 02316
WA rizil",
PART 1 -GENERAL
1.7 SUMMARY
A. Includes But Not Limited To:
1. Furnish and instar granular base under intedor slabs -ori -grade as described in Contract
Documents.
B. Related Sections
1. Section 02051.-, General Site Construction Requirements.
2. Section 02742.- Base course under asphalt concrete paving.
3• Section X2775: Granular base under concrete site elements.
PART 2 - PRODUCTS
2.11 GRANULAR BASE
A. Gravel: 114 inch minimum to one inch Maximum well -graded, clean gravel or Crushed rack.
PART 3 - EXECUTION
3.1 FIELD QUALITY CONTROL
A. Notify Architect Z days before installation of concrete to allow inspection of granular base installation.
Project Number
PrniArt Name
END OF SECTION
1
Prnior# ntrx
Section 02316
fZrani Liar Racy
SECTION 02630
STORM DRAINAGE
PART I -GENERAL
1.1 SUMMARY
A. Includes But Not Limited To.-
I.
Perform excavating and backfilling required for work of this Section.
2. Furnish and install storm drainage system as described in Contract DOGUments from point of
water coliecfiion to terminating point.
B. Related Sections:
1-
Section 02051.- General Site Construction Requirements.
2. Section 0,2315.- Procedure and quality of excavating, backfilling, and compacting.
1.2 REFERENCES
A. American Society For Testing And Materials'
'! . ASTM A 929-97, 'Standard Specification fog- Steel Sheet, Metallic -Coated by the Hot -Dip Process
for Corrugated Steel Pipe,'
2. ASTM C 14-99, 'Standard Specification for Concrete Sewer, Storm Drain, and Culvert Pipe.'
3- ASTM G 7S -CSO, 'Standard Specification far Rei�fo
Pipe.fStormrced Concrete Culvert, S���Drain, and Sewer
4. ASTM D 303 4-00, 'Standard Specification for Type PSM Poly (Vinyl Ghlvr�de) (PVC Sewer Pipeand Ffttings.'
5. ASTM Q 3212-96a, 'Standard Specification, for Joints for Drain and fewer PlastiG Pipes Usi
Flexible Elastomedc Seals.' ng
6. ASTM F 794-99, 'Standard Specification for Poly(Vinyl Chlodde)(PVC) Profile Gravity Sewer Pips
and Fittings Based on Controlled Inside Diameter.'
7. ASTM F 'I336 -D0, `Standard Specification dor Poly(Vinyl Chlonode)(PVC) Gasketed Sewer
Fittings.'
PART 2 - PRODUCTS
2.1 MATERIAL
A. Bedding Material: 318 inch,crushed gravel.
2.2 COMPONENTS
A. Gatch Basins, Gurb Inlets, Etc:
� . Concrete:
a. Construct of 4000 psi minimum concrete.
b. Include cover inlet with cast iron frame and grate as shown on drawings.
Z. PVA:
Project Number
Prniprt NamA
a. Comply with requirements of ASTM p 3212. ASTM
b. Meta! gratis, Frames, and foods shall comply With
C. Acceptable Products:
'�) i'�V1ftlala¢f_Ai�C C4�.�.
F 794, and ASTM F 1336.
ASTM A 536, Grade 70-50-05.
-� •-a•,•r.•••••,-�•-••.+a �u1u, u/ -t WOO) i566 -t4/9. 4'v#+rAl.ny1op1a3t-LlS.Gofst
2) Equal as approved by Architect before bidding. See Section 016D0.
1
ornippf nnfs:�
Se,tjor� 0Zfi30
B. Concrete Pipe:
I. Non -Reinforced: Meet requirements of ASTM C 14-
2. Reinforced:
a. Meet requirements of ASTM C 76, Plain end.
b. Determine class of pipe by depth of cover Quer pipe at rough -graded elevations as follows:
1) depth 4f Cover glass Of Pipe
a} Under 2 feet V
b} 2 feet to 3 feet I1!
C) 3 feet to 6 feet
d} Over 5 feet
C. PVC Pipe And Fittings:
1 . Meet requirements of ASTM Q 30342 SDS 35 or CAN/CSA 182.1,
2. fittings: Slip Joint type with elastameric seals.
PART 3 - EXECUTION
3.1
3.2
3.3
"M
PREPARATION
A. excavate and backfill as specified in Section 02315 with follovVing additional requirements:
1 . Runs shall be as case as passible to those sown an Drawings..
2. Excavate to required depth.
3. Grady to obtain fall required.
4. Remove debris from trench before laying bedding and pipe,
5. Da not cut trenches near footings without consulting Architect.
s. Backfill only after pipe lines have been tested I inspected, and approved by Architect.
INSTALLATION
A. Concrete Pipe:
1 . Provide 3 inches of uncompacted bedding material below pipe.
2. After installation of pipe, provide additional bedding material up to springline of pipe.
B. PVC / Polyethylene Pipe:
� .
Install in accordance with ASTM I] 2321.
2. Minimum cover for corrugated polyethylene pipe and fittings steal! be 12 inches for H-20 load.
G. Use jacks to make-up gasketed joints.
FIELD QUALITY CONTROL
A. Failure to install Joints properly shall be cause for rejection and replacement of piping system.
CLEANING
A. Remove excess earth from site Or place as directed by Archftect.
Project Number
Rrnicyrf Nam,Fs
END OF SECTION
2
Prniart {'lntp
Section 02630
:�tnrm Ilrainanta
SECTION 02742
ASPHALTIC CONCRETE PAVING
PART 1 .GENERAL
1.1 SUMMARY
A. Includes But Not Limited To:
1. Prepare pavement sub -grade as described in Contract Documents to receive pavement base and
paying.
2. Furnish and install pavement base and asphaltic concrete paving in driveways and parking areas
as described in Contract Documents.
B. Rebated Sections:
I. lection 02051: General Site Construction Requirements.
2. Se.ctiQn 02315: Compaction procedures and tolerances.
1.2 REFERENCES
A. American Society For Testing And Materials,-
1.
ASTM C 131-96, `Standard Test Method for Resistance to Degradation of Small -Size Coarse
Aggregate by Abrasion and Impact in the Lis Angeles Machine.'
2_ ASTM D 977-98, 'Standard SpeGification for' Emulsified Asphalt.'
3. ASTM D 1075-96 ( 'Standard lest Method for the Effect of Water on Compressive Strength
Of Compacted Bituminous Mixtures.'
4. ASTM D 118 $- 96, 'Standard Test Method far Bulk Specific Gravity and Density of Compacted
Bituminous Mixtures Using Paraffin -boated Specimens.'
5. ASTM D 1559-89, 'Standard Test Method for Resistance to Plastic Flaw of Bituminous N�ixturUsing MarshaiE Apparatus.'es
6. ASTM Q 2027-97, 'Standard Specification for Cutback Asphalt (Mediurn-Curing Type).,
7. ASTM D 204'i - a 0, `Standard Test Method fo r Th e o retj ca I M axim u m Specifc G av ty and D ensifi
of Bituminous Paving Mixtures.t Y
8. ASTM D 2397-9H, 'Standard Specification for Cationic -Emulsified Asphalt.'
9. ASTM D 2725,a0, 'Standard Tes# Method for Sulk Specific Gravity and Density of Compacted
Bituminous Mixtures Using Saturated Surface -Dry Specimens.'
`I0. ASTM Q 3381-92 (1999)1 'Standard Specification for Viscosity -Graded Asphalt Cement for Use ifl
Pavement Construction.'
1.3 SUBMITTALS
A. Quality Assurance f Control-,
I. Mix design of asphalt concrete mixture.
2. Copies of test results from tests conducted tv assure compliance to Contract Document
requirements.
1.4 QUALITY ASSURANCE
A. Pre -Installation Conferences:
1. Participate in pre -installation conference specified in Section 02311.
2. Schedule paving pre -installation conference after staking of parking areas and installation of
sleeves, but before installation of base and pacing.
Project Number
Prniar+t EUama
Pr-r►ir1rf IlatA
SeCtian D 2
Acnhaltir f_nnr-rr-stA Pavinn
1.5 PROJECT CONDITIONS
A. Environmental Requirements:
'f_ Do not perform work daring following conditions:
a.. Am bi e nt temperature or tem perat ure of base below 50 deg F.
b . Presence of free surface wa#er_
c. Over -saturated base and sub -grade matedals.
PART 2 - PRODUCTS
2.1
2.2
MATERIAL
A. Base:
I. New Aggregate Base:
a. Road Base type gravel or cashed store, graded as fvilows:
'#} Sieve Percent by Weight Passing Sieve
a} 'f inch 100
b} 314 inch 85-100
c) No. 4 45-60
d} No. 10 30-50
e} No. 20D 5 - 1 D .(non -plastic)
b. Quality Requirements as established by testing:
't} R -value: 70 minimum.
2) Sand Equivalent.- 25 minimum.
3} Durability Index-, 35 minimum.
B. Asphalt Cement Primer: Meet requirements of AST -M a 2p27, MC 70, flus or mins one grade.
C. Tack Coat: Emulsified asphalt meeting requirements of eitherASTM p X77, Grady SS -1H, or
ASTM D 23-97, grade CSS -1 H.
D. Pavement:
1. Asphalt Gement:
a. Meet requirements of ASTM D 3381, Viscosity grade (Odginal Asphalt) as follows:
1 } ACS in cold climatic conditions.
Z) AC1 0 in moderate climatic conditions.
3} AC20 in hot climatic conditions.
2. Aggregates:
a. Fine to coarse mineral aggregates with gear less than 40 percent as determined by
ASTM C 131 and mineral filler suitable for pavement meeting following gradation
requirements.-
1)
equirements;1} Sieve Percent by Weight Passing Sieve
a} 3!4 inch 100
b} 112 inch 95-100
c) 318 inch 80-95
d} Na- 4 54-71
e} No. 8 38-54
0 No. 30 17-32
9) No. 200 3 — S (non -plastic)
b. Up to 15 percept by weighs of total aggregates may consist of pulv�er�zed, recycled asphalt
cement concrete pa�vement, providing aggregaie grading requirements are met.
MIXES
A. Central plant hat mix.
Project Number
Prniiprt t\larrta
2
PrniQrt Ilatp
in0 t
nh Iain P r4f tri ri
B. Develop mix design according to Marshal! Method to achieve optimum asphalt content as
test data curves based on testing samples containing 1!2 percent increments of as fait content.
by
Samples shadl include minimum of two with asphalt content above optimum and two ��t
content below optimum. vv��h asphalt
1 • Mike tests in accordance with ASTM D 1559 and ASTM D 1075 X50 blow co arshal1).
2. Final design shad! meet fvllowing criteria:
a. Stability -0 120p pounds minimum.
b. Flow: 8 minimum, 18 maximum.
C. Air voids 2 Percent minimum, 4 percent maximum.
d. Voids in mineral aggregate: 15. percent minimum.
e. Asphalt cement by weight of total: 5 percent minimum.
t. Dry Strength: 200 psi..
g. Index of Retained Strength: 75 percent.
PART 3 - EXECUTION
3.1 APPROVED INSTALLERS
A. Approved Applicators:
1 . Paving -companies shall be Pre,approved end included in Construction Documents by Addendum.
3.2 PREPARATION'
A. Survey and stake parking surfaces to show grading required by Contrad Documents.
B. Sub -Grade:
I - Fine grade parking surface area to grades required by Contract documents.
2. Compact sub -grade as specified fn Section 02:315,
3.3 INSTALLATION
A. Site Tolerances:
'! . Sub -Grade: 8inches high. Measure using string dine from curb to curb, gutter, flat drainae
structure, or grade break.g
2. Base:
a. Basi shah be f inches thick minimum after compaction, except were shown thicker on
Drawings.
b. Measure using string iine from curb to curb, gutter , fi
3. Paving: at drainage structure, or grade break.
a. Apply asphaltic concrete paving in single lift 3 inches thick minimum after compaction
except where shown thicker on Drawings,
h. Paving adjacent to cast -in-place concrete site elements siva{I be between X14 inch �ighler
than concrete and flush with concrete.
G- SuFFace texture of hand worked areas shall match tenure of machines -laid areas.
B. Base:
1 . if roller is smal1er than 8 ton, day grape! and compact in two courses.
2. Compact as specified in Section x2315.
3. Priming: Prime base with application of 0.2 to 0.5 gallons of asphalt gement primer per square
yard if pavement will be laid more than three days after compaction of base, or if preci itation is
anticipated between completion of compaction of base and Dying of pavement. P
4. Recompact unprimed hose if it receives precipitation before pavement is laid.
5. 'Remove or repair improperly prepared areas as directed by Architect.
G. Asphaltic Concrete Paving.
Project Number
Prniwrt 1\1ama
3
rn or -f nnfa
Seaton 02742
1 -
Tack coal vertical concrete surfaces that will be in contact
with paving.
2. UnifOrmly mix materials so aggregate is thoroughly coated w th asphalt.
3. Place at temperatures between 250 and 325 deg F with a self-propelled ladow
4. Longitudinai bituminous joints shall be vertical and properly tack cowed n machine.
shad�f old, always be tack coated. Transverse joints
5. Compaction:
a. Compact asphaltic concrete paving to 96 percent minimum. Determine percent comp
by dividing density of test Cores as determined by either ASTM D 1188 or ASTM p 2726action
laboratory cOmpacted density as determined by ASTM D 1,559. It0t,11 air voids by
CQmpieied asphaltic concrete sial! be 8 perceflt as determined by ASTM D 2041.
[a_ Rall with powered equipment capable of obtaining specified density.
c. Begin breakdown rolling immediately after asphalt is placed when asphalt temperature i -s
maximum. Complete breakdown rolling before mixtemperature drops below 240 deg F. ai
Complete handworkGOMpaction concurrently with breakdown rolling.
d• Complete intermediate roll'
ng as soon as possible after breakdown robing anef rnix
temperature drops below 185 deg F. DQ not rv!l paving for compaction purposes after
asphalt temperature falls below 185,deg F.
e. Execute compaction s4 risibility Of i0intS is minimized. Complete finish rolling to improve
asphalt surface as soon as possible after intermediate rolling and while asphalt paving is stili
warm. Da not use vibration for finish rolling.
6. SurfaGe shall be uniform with no 'birdbaths.' Leavy finished surfaces dean and smooth.
Variations from specified grades shalt not exceed 1I2 inch,
3.4 FIELD QUALITY CONTROL
A. Site Tests.- When tested with 10 foot straight edge, surface of completed work sha�� not cvnta�n
irregularities in excess o� 1/4 inch.,
B. Laboratory Tests:
1. Architect will select test -Ing laboratory and select test locations, an aqual number from neared es
of paving and at random in field. Owner will pay for laboratory services. g
2. Arrange for selected laboratory to make bests after comple#ian of work of this Section, After
Contract Documents at no additional cost to Owner.testing, repair test locations as necessary and remove and replace work not in compliance with
3. Testing laboratory will perform one test series for every 10,000 sq ft of parking.
a. Tests reports will show compliance with contract Documents regarding type of sib base,
depth and density of base, depth and density of paving, and in matedais used. Reports v+ri[f
also, give test procedures used by testing laboratory.
b_ Testing laboratory will forward three copies of test repay to Architect,
Project Number.
END OF SECTION
142
Pricarf to
Se,r,.-..ion 02742
SECTION 02776
CAST -IN-PLACE CONCRETE SITE ELEMENTS
PART !- GENERAL
1.1
1.2
1.3
SUMMARY
A. includes But Not Limited To:
� .
COMPact sub -base for cast_�n_piace concrete site elements as described in Contract Documents.
2. Furnish and install granular base for cast -in-place concrete site elements as described in
Contract Documents.
3. Furnish and install cast -in -pace concrete site elements as described in ContraGtDoGuments.
4_ Furnish and install sealants as described in Contract pvcuments.
B. Products Installed But Not Supplied Under This Section. -
1 . Pipe bollards.
C. Related Sections:
� - Section 020-51
2. Section 02315.
3. Section 0792f3:
REFERENCES
General Site Construction Requirements.
Compaction procedures and tolerances.
Quality of Sealants.
A. American Society For Testing And Materials-
I.
ASTM D 175149, 'Standard Specification dor Preformed Expansion Joint Fif I e r for Concrete
Paving and Structural Construction (Nary -extruding and Resilient Bituminous Types).'
QUALIN ASS URAN C E
A. Pre -Installation Conferences:
I. Participate in Pre,installation conference specified in Section 02317.
Z. Schedule concrete site element pre -installation conference after instaliation of sleeves,
base, and tnsfalfation of foams, but before placing of concrete.
B. Meet quality assurance I cvntrol requirements specified in Section 03-313.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Formwork: Meet requirements specified in lection 03120.
B. Granular Base,. -
I
Road Basi type. gravel or gushed rock, graded
Weightas folfQws:a. Sieve Percent by Passing Siege
'!} 1 inch '100
21
314 'Inch
r
No. 4
4}
No. 10
5)
No. 20.0
4
SECTION 02776
CAST -IN-PLACE CONCRETE SITE ELEMENTS
PART !- GENERAL
1.1
1.2
1.3
SUMMARY
A. includes But Not Limited To:
� .
COMPact sub -base for cast_�n_piace concrete site elements as described in Contract Documents.
2. Furnish and install granular base for cast -in-place concrete site elements as described in
Contract Documents.
3. Furnish and install cast -in -pace concrete site elements as described in ContraGtDoGuments.
4_ Furnish and install sealants as described in Contract pvcuments.
B. Products Installed But Not Supplied Under This Section. -
1 . Pipe bollards.
C. Related Sections:
� - Section 020-51
2. Section 02315.
3. Section 0792f3:
REFERENCES
General Site Construction Requirements.
Compaction procedures and tolerances.
Quality of Sealants.
A. American Society For Testing And Materials-
I.
ASTM D 175149, 'Standard Specification dor Preformed Expansion Joint Fif I e r for Concrete
Paving and Structural Construction (Nary -extruding and Resilient Bituminous Types).'
QUALIN ASS URAN C E
A. Pre -Installation Conferences:
I. Participate in Pre,installation conference specified in Section 02317.
Z. Schedule concrete site element pre -installation conference after instaliation of sleeves,
base, and tnsfalfation of foams, but before placing of concrete.
B. Meet quality assurance I cvntrol requirements specified in Section 03-313.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Formwork: Meet requirements specified in lection 03120.
B. Granular Base,. -
I
Road Basi type. gravel or gushed rock, graded
Weightas folfQws:a. Sieve Percent by Passing Siege
'!} 1 inch '100
21
314 'Inch
3)
No. 4
4}
No. 10
5)
No. 20.0
Project Number
5 - 10 (non- lasticN,
placing of
Section 02776
C. Expansion Joints:
1. 1/2 inch thi'ck.
2. Manufactured commercial fiber type:
a. Meet requirements of ASTM D 1751.
b. Acceptable Products-
1)
Conflex by Masonite Building & Industrial Products Group,
W*�Wl- Mason ite. com
2} Sealfinht her 1A! [� nno.,,�--
Chicago, IL (800) 257-7885
----�... �, .• • �vauu�b J��c:, r�amPS�tire, IL �800)342-5976. www.mec-idot+vs.com
3) Equal 2s approved by Architect b�fvre ins�allativn.
3. Recycled Vinyl:
a. Light gray color.
b- Approved Products:
1} Protlex by Oscoda Plastics Inc, Oscoda, Mi (80Q) 544-9538.
wv+rw. cscod a pI ast i cs. co m
D. Concrete: Meet requirements specified in Section Q3313 for exterior concrete.
PART 3 - EXECUTION
3.1 PREPARATION
A- Sub -Base: Compact sub -base as specified in Section 02315.
3.2 INSTALLATION
A. Granular Base: Except under mow strips, place 4 inches mirlimum of granular bass, level,, and
compact as specified in Section 02315.
E3. Finish:
1. curb, Gutter, Sidewalks, Mow Strips, Flat Drainage Structures, Stars, And Miscellaneous-.
a. Broom finish.
b• Round edges including edges formed by expansion joints.
c. Remove edger marks.
Z. Retaining Walls:
a. Immediately after removing forms, remove joints, marks, bellies, Projections, hoose materiels,
and cit back metal ties from surfaces to be exposed.
b. Point up voids with cement molar, 1:2 mix, and rub exposed surface with carharundum to
smooth, even surface.
G. Special Requirements:
1,
Form ver��cal surfaces full depth.. Do not allow concrete to flow out from under farms in any
degree.
Z. Pipe Boifards: Install plumb and fid with concrete.
3.3 FIELD QUALITY CONTROL
A. Inspection: To allow Architectrs verification of grades and elevations, notify Architect one day
minimum before placing concrete dor specified concrete site elements_
Project Number
Prniar-t Names
END OF SECTION
2
mipf tj!l
Stirl 02776
SECTION 03120
CAST -IN-PLACE CONCRETE FORMS
PART I . GENERAL
1.1 SUMMARY
A. Includes But Not Limited To:
1. Design, construction. and safety of formwork.
2- Furnish and install required formwork ready far plae�ng of concrete.
3. Strip and dispose of formwork.
B. Related Sections
1. Section 03313.- Tolerances for. placing normal weight structural concrete.
1.2 REFERENCES
A. American Society For Testing And Materials:
1 . ASTM D 1751-99, 'Standard Specification for Preformed Expansion Joint Filler for ConcretePaving and S#ructural Construction (Non-extrudingResilientr��fng and �si�i�nt Bi#uminous Types) ,'
T. 3 SUBMITTALS
A. Quality Assurance f Control:
PART 2 - PRODUCTS
2.1 COMPONENTS
Manufacturer's appjicaiivn instructions for form release agent.
A. Forms: Woodmetal, or plastic as arranged by Contractor. Forming material shaft be ca
..a j e specified form release agents and with finish requirements fay concrete to be left exposed �r to !th
decoratirre fnist�_receive
B_ Form Release Agents;
I. Unexposed Surfaces Only: Contractor's option.
2. Vertical, Exposed Surfaces or Unexposed Surfaces:
a. Chemically acting hype.
b• Approved Products:
4} Crete -Lease 727 or 20-VOC by Cresset chemical Co, Weston, CAH (800) 367-2024.
www. cress et. com.
2} Clean Strip (J-1 or J-3 USC) by Dayton !Richmond Concrete Accessories , Miamisburg,
OH (800) 745-370Q. vwvl_daytonrich mond. com.
3) E -Z Strip or DEBOND Farm Coating by L & M Construction Chemicals, Omaha, NE
(800) 362-3331.wsAij_1mcc.com.
�} U S Spec SkKote by U S Mix Products Cc) (80Q) 397-9903 or (303) 778-722?.
WWw.usspec_com.
S) Duogard or Duogard 11 by 111f R Neadows, Elgin,, IL (8p0) 342-597.
www. vvrmeadows. �oM.
C. Expansion 1 Contraction Joints:
1 . X12 inch thick.
2- Manufactured commercial fiber type,
Project Number
Prniprt Klamo
1
Prni Apt n fa
Sec ion 03120
a. Meet requirements of ASTM D 1751.
b. Acceptable Products:
1) Conflex by Masonite Building & industrial Products Group, Chicago, IL (800) 257-7885.
www.masonite.com.
2) Sealtight by VV R Meadows Inc, Hampshire, IL (800) 342-5976.
3) Equal as approved by Architect before installation -
3. Recycled Vinyl,-
cl -
Light gray color.
b. Approved Product -
0
7)
PrOflex by Oscoda Elastics Inr.. oqnn�g nes .Q,,,,� �.. ,.......
PART 3 - EXECUTION
3.1 INSTALLATION
111111" 1 111� sll� CO all I
:J]SCat��p,aSICS.COt'i'I.
A. Forms-,
I. Assemble forms so foff-ns are sufficiently tight to prevent leakage.
2. Properly brace and tie forms -
3. Provide temporary cfeanauts at base Of tall forms to facilitate cleaning and insection.
4. fake Proper form adjustments before, during, and oiler concretinp
5. Use new fomes, or used forms that have been cleaned of loog.
se concrete and other debris Previous concreting and repaired to proper condition. Prorride smooth liner on forms us �rvm
concrete to be exposed if necessary to attain specified finish quality. ed for
6. Use metal card joint forms when unable to place concrete far footings, �our�dations and s�continuous pours.abs in
B. Form Release Agents:
� . Film thickness shad be no thicker than as recommended by Manufacturer to aitain Specified
finish. Finish on wert�cal, exposed concrete shall be of quality equal to Ccs -I Q� CeNc.%���Sur�ac
as defined by Gresset Chemical. e
2. Allow no release went on reinforcing steel or footings.
C- Expansion ,points:
D.
In -stall at joints between floor slab and foundation walk were shown on Drawings.
Forrn,Removal-- Removal Of forms can usually be accomplished in 12 to, 24 hours., If tem er
below 50 deg F or if concrete {stairs, beams, etc} depends an €orms for struct p ��ure is
intact for sufficient pedod for concrete to reach adequate strength. structural support, leave forms
E. Form Removal:
� . Remove forms in manner to insure safety of structure. Do not remove support* farms or
shoring antil members have acquired sufficient strength to safely support wevg�� 'ng
construction
loads to which they may be subjected, but in no case shall forms be removed before expiration of
curing period.
2. Da not remove forms and shores in less time than following.
Average temperature of air surrounding concrete ager completion of pour (night and d.ay)55 Deg F flr Above Below 55 ❑eg F
a. sire forrns without vertical or horizontal load on:
1} Columns and wails. 24 Hours 96 Hours
3- Assume responsibility for remv►ral of fvm�s, Replacement or repair of concrete damaged bearEy ar careless removai of forms sham he performed to sai[sfact�an of archi�Y too
additional cost to Owner.wiout
4. When forms are removed, wood and metal separators, tip wires, protruding nails etc inc
shall be cut out and openings or depressions in concrete caused shall be neatly filled or a �� d�
as specified for finishing exposed concrete surfaces. p
,Project Number
Pmiprf NAM'D
END OF SECTION
2
rnicart nntp
S C ion 03120
f'_a4-,tJn_P1ar�a r_nnrra#ja Fnrmc
SECTION 0.3210
REINFORCING STEEL
PART 1 - GENERAL
7.1
1.2
1.3
'I.4
1.5
SUMMARY
A. Includes But Not Limited To:
I . Furnish and instail concrete reinforcing steel as described in Contract Documents.
REFERENCES
A. American Concrete Institute:
1. AC! 318-83.
B. American Society For Testing And Materials --
1
. ASTM A 615-0oI 'Standard Specification for Deformed
z.
3.
Reinforcement.'
G RTnn o 7nann c.,....�,. _..
and Plain Billet -Steel Bars for Concrete
•-- ..�.-. , u�-uv, �nd+luaEu Specification for LOW -Alloy Steel Deformed and Plain Bars for
Concrete Reinforcement-'
ASTM A 775 ! 775M -94d, 'Standard Specification for Epoxy Coated Reinforcing Bars.'
SUBMITTALS
A. Quality Assurance/ Control :
I - Reinforcing placement drawings,,
2. Midi certificates.
QUALITY ASSURANCE
A. Certification: Mill tests for reinforcing in accordance with ASTM A 615.
DELIVERY, STORAGE, AND HANDLING
A. Reinforcing steel shah be free of heavy rust scales and flakes, or othercoating at time of delivery and
placing. Properly protect rebar an site ager deiivery.
B. DeIrver bars separated by size and tagged with manufacturer's heat gar test identiication number.
PART 2 - PRO13UCTS
2.1 MATERIAL
A. Reinforcing Steel;
�.
Reinforcing bars shah have grade identification marks and conform to ASTM A 615.
a. Grade 60 minimum, except dowels that are to hp- fiPlri hint nrn.4n An :ri;.,..,.�.-,
Project Dumber
Prniapf hJarnta
b. Bars
shalt
be
defomned type.
C. gars
shah
be
tree of heavy rust scales and flakes,
a
Prnot nntp
qtr,
of other bond -reducing coatings.
Section 03210
pi nfr-winr, qfindmi
2.2
2- Non -Coated, Non -Field Sent Reinforcing Bars: Grade identification marks and conform to ASTM
A 7Q6• Bars meeting requirements of ASTM A 615 may be used if they comply with requirements
of ASI 318-21.2.5.
a. Actual yield strength based on mill tests does not exceed specified yield strength by more
than 18,000 psi and
b. Ratio of actual intimate stress fat breaking point) to actual tensile yield stress shall not be
less than 1.25.
C_ Bars shad he deformed type.
d- Bars shaii be free of heavy rust scales and fakes, or other fond -reducing coatings.
3. Epoxy -Costed Reinforcing Bars: Grade identification marks and conform -Ing to ASTM A 7.06.
Bars meeting requirements of ASTM A 615 may be used if they comply with requirements of ACI
31 8.21.2.x. Epoxy -Coating shall comply with requirements of ASTM .4 775-
4. Actual yield strength based on mill tests does not exceed specified yield strength by more than
181 000 psi and
5. Ratio of actual intimate stress fat breaking point) to actual tensile yield stress shall not be less
than "I.25.
a- Grade 60 minimum, except dowels that are to be field bent, Grade 40 minimum.
6- Meet, or Exceed requirements of CAN / CSA G30,18.
a• I OM Bars forties and stirrups:
'I) 300 MPa yield grade.
2} 40OMPa yield grade.
b. 15M Or Larger: 400 Mpa yield grade.
c. Bars For Welding Or Bending: W440 Mpa yield grade special low alloy deformed billet steel.
7. Bars shall be deformed hype_
8. Bars shall be free of heavy Hast scales and flakes, or other bond -reducing coatings.
B. Bar Supports. -
1 -
C o n crete "dobies' o blocks wired to rein€orcing.
2. Manufactured chairs with 4 sq in bearing surface with sib -grade, or other feature to prevent chair
from being pushed into sib -grade.
3. Equals as approved by Archl'teGt before installation. See Section 01600.
FABRICATION
A. Fabricate reinforc4
ing steed according to fACI Detailing Manual',1988 edition, and details on Drawings.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Site Tolerances --
1
Provide following minimum concrete covey for reinforcement CACI 318-89):
a. Concrete cast against and permanently exposed to earth;
1} Exterior Slabs an Grade (where shown): 2 inches..
2} Interior Slabs on Grade. 2 inches.
3} Sections other than Slabs: 3 itches.
b- Concrete Exposed to Earth vrVlleather:
1} No. G and Larger Bars: 2 inches.
2) No, 5 and Smaller Bars-. 1-112 inches.
B. Bend bays gold_
C. Accurately place and support with chairs, far supports, spacers, or hangers as recommended by 'AC1
Detailing Manual,' 1985 edition or by Section $, RS10 Manual of Standard Practise, except slab on
grade work. Support bars in slabs on grade and footings with specifed bar supports around perimeter
Project Number
Prniart hlnmr3
z
Prniea# n t
Section 03210
F?ainfnrrinn _qfaal
and at 4-1/2 fejt on renter each way maximum tO maintain specified concrete cover. Instal! bar
supports at bar intersections.
D. Dowel vertical reinforcement dor formed concrete columns or wails out of footing or structure below
with rebar of same size and spacing required above.
E, Securely anchor and tie reinforcing bars and dowels befoie placing concrete. Set Wire ties with en
directed into concrete, not toward exposed concrete surfaces. ds
F. Avoid splices of reinforcing bars of paints Of maximum stress. Lap bays 40 bar diameters minimum
unless dimensioned otherwise on Drawings_ Run steel reinforcing bars continuous through cold joints.
G. Splices
1. In beams, nabs, and wails, avoid splices of reinforcing bars at paints of maximum stress.
2. Lap bars as follows:
a. Compression Splices: 30 bar diameters minimum.,
b. Tension Splices: In accordance with AGI Class 8 requirements.
C. No splice shelf be fess than 12 inches.
3. Rug steel reinforcing bars continuous through cold faints.
Project Number
Prniart Narinp
SND OF SECTION
rn i p pf nnfp
Section 03210
SECTION 03313
NORMAL -WEIGHT STRUCTURAL CONCRETE
PART 1 -GENERAL
7.1 SUMMARY
A. Includes C3ut Not Limited To:
1 . Furnish and install Project concrete work as described in Contract Documents.
2_ Quality of concr�fe used on Project but furnished under other Sect -ions.
B. Products Installed But Not Supplied Under This Section:
7 . Inserts, bolts, boxes, templates, and fastening devices for other work, including those for bases
only for Mechanical and Electn'cal.
2. Concrete accessories.
C_ Related Sections:
1. Section 02316.- Granular base course under slabs.
2_ Section 02753: Portland cement concrete paving.
3. Section 02i76: Cast -in-place concrete site elements.
4. Section D2831: Cast -in -pace retaining walls.
5. Divisions 15 and 16: Mechanical and electrical devices including boxes, conduits, pipes,
Bangers, inserts, and other work to be embedded in concrete wank before placing.
6. Furnishing of items to be embedded in concrete specified in Section involved.
1.2 REFERENCES
A. American Society For Testing And Materials:
1 . ASTM C 3 301 , 'Siandard Specification for Concrete Aggregates.'
Z. ASTM C 94 -gyp, 'Standard Specification for Ready -Mixed Concrete.'
3. ASTM C 15Q -Q{], 'Standard Specification for Portland Gement'
4. ASTM C 25 p -p0, 'Standard S pecifcatior� for Air-Entraining Adwm ixtures for Concrete,'
5. ASTM C 494-99a, 'Standard Specification for Chemical Admixtures for Concrete.`
s. ASTM c 618-00, 'Standard Specification dor Coal Fly Ash and Raw or Calcined Natural Pozzolan
dor Use as a Monera! Admixture 'in Portland Cement Concrete.`
7. ASTM E 1155-96 (200 1) , `Standard Test Method far Determining FF Floor Flatness and FL Floor
Levelness Numbers.°
1.3 SYSTEM DESCRIPTION
A. Performance Requirements.-
I.
Conform to requirements of ASTM C 94 unless specified otherwise.
2- For testing purposes, following concrete strengths are required.
a. At 7 days: 60 percent minimum of 28 day strengths.
b. At 28 days:
1} Mix Type 1: 300:0 psi
Z) Mix Type Z: 4a00 psi
1.4 SUBMITTALS
A. Quality Assurance / Cantron:
I. Concrete mix design,
Project Number
Rrniiart h1arna
1
rnipm nnfia
Section 0:3313
2. Delivery Tickets.- Require mix plant to furnish delivery ticket for each batch of concrete. Kep,e
delivery tickets at job -site for use of owner or h is representat��res. Tickets shat! show foilina•Name a� ready -mix batch plant.aw g
b. Serial number of ticket.
c. Date and truck number.
ri. Name of Contractor.
e_ Name and location of Project.
f. Specific cfass or designation of concrete conforming to that used in Contract Documents.
g. Amount of concrete.
h_ Time loaded.
i_ Type, Warne, manufacturer, and amount of admixtures used.
j. Amount and type of cement.
k_ Toga! water content.
I. Sizes and weights of sand and aggregate.
1.5 QUALITY ASSURANCE
A. Pre -Installation Conference:
I. Schedule pre -installation conference after placing of footings, installation of foundation forms and
reinforcing steel, and installation of anchors, dowels, inserts, and block outs in foundation walks
and slabs, but before placing of concrete.
2. In addition to agenda items specified in Section D1300, review fallowing:
a. Approved mix design and use of admixtures.
b. I nstallation scheduling, coordRnatian, and placement of items installed in and grader floor
slate.
c_ Placement, finishing, and cuing of concrete including cold and hot weather requirements.
d. Concrete slab tolerances and corrective measures if tolerances not met_
1.6 PROJECT CONDITIONS
A. Project Environmental Requirements:
1 . Cold Weather Concreting Procedures-,
a. General Requirements:
`f} Materials and equipment required for heating and protection of concrete steall be
approved and availableat Project site before beginning cold weather concreting..
2} Forms, reinforcement, metallic embedments, and fillers shall be free from snow, ice,
and frost. Surfaces that will be in contact with newly placed concrete, �nciuding sub.
grade maferiais, shall be 35 deg F minimum at time of concrete placement.
3} Thaw sub grade 6 inches deep minimum before beginning concrete placement. If
necessary, re -compact thawed materia{.
4} Use no frozen materials or materials containing ice.
b. Requirements Men Average 24 Hour Temperature, midnight to midnight, Is Below 40, deg
F:
1) Temperature of Concrete as placed and maintained steal[ bE.., 55 dig F minimum and 75
deg F maximum.
2) Heft ConCI"ete for 72 hours min Emurin after placing if regular comment is used; for 48
hours if high early strength cement is used; or longer if determined necessary by
Architect.. ouring thi
75 deg F. s period, maintain concrete surface temperature between 55 and
3} Vent flue gases fromcombustion heating units to outside of enclosure to prevent
carbonation of the concrete surface.
4) Prevent concrete from dry] -ng dining heating period. Maintain housing, insulation,
coUe�ng, and other protection 24 hours after heat is discontinued.
5} After heading period, if temperature falls below 32 de F
9 , protect concrete from freezing
until strength of 2000 psi minimum is achieved. Protect flatwork exposed to melting
SnOW of rain during day and freezing. during night from freezing antil strength of 35�a
psi minimum is achieved,
Project Number
Prnirarf Names
2
PrnijnM P
Section 03313
KInrrna1_1Jilc%ir5ht _qtrirrfirra) ("'.nnrrafa
C- Requirements When Average 24 Hour Temperature, midnight to midnight, Is Above 40 de
F, but when temperature falls below 32 deg F; Mv-
1') Protect concrete from freezing for 72 hours after lacing, or until a strength of 2000 si
14 Mpa is achieved, whichever is longer_ Protect filatwork exposed to melfing snaw or
rain daring day and freezing during night from Freezing until strength of 3500 psi
minimum is achieved.
d. Protect soil supporting concrete footings from freezing under any circumstances.
2. Hot Weather Concreting Procedures:
a. Maximum concrete temperature allowed i5 90 deg F in hot weather.
b. Cool aggregate and subgrades by sprinkling.
c. Avoid cement over 14Q deg F.
d- Use cold mixing water or ice.
e. Use fog spray or evaporation retardant to lessen rapid evaporation from concrete surface.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Cortland Cement: Meet requirements of ASTM C 15p, Type <lnsert Type>-
E3.
Aggregates,
'! . Coarse:
a. Meet requirements of ASTM C 33 or nonconforming aggregate that by test or actual service
produces concrete of required strength and conforms to local governing codes.
b_ aggregate siall be uniformly graded as follows_
1 } Flat Work.- Size Na_ 67.,
Sieve Percent Passing
One inch 100
314 inch 90-100
3/8 inch 20-55
No. 4 0-10
No. 8 0.5
2} All Other.- Size No. 57.
Sieve Percent Passing
1-112 inch 100
One inch 95-100
112 inch 25-60
No. 4 0,10
No. 8 0-5
2. Fine: Meet requirements of ASTM G 33_
Sieve Percent Passing
3I8 inch 100
No. 4 95-100
Na. 8 80-100
No. 16 50-85
No. 30 25-60
No. SD 10-30
No, 100 2
C. Water-- Clear, apparently clean, and potable.
D_ Admixtures And Miscellaneous:
'# . Mineral:
8- Fly Ash Pozzfllan: Meet requirements of
(L01),of 3 percent maximum.
2. ��emica
Project Number
m ar-f Mnrnn
K?
ASTM C 618, Class F or C and with doss on ignition
Pro ipf nnfa
K1nrrn,qUA1r%in [ fr' J fern 1 r`rinrrnfr,
a. No admixture shall contain calcium chlodde nor shall calcium chloride be used as an
admixture. All chemical admixtures used steall he from same manufacturer and compatible
with each over,
b. Air Entraining Admixture:
1} Meed requirements of ASTM C 260 vr CSA CAN3-A23.1 -M94.
2} Approved Products:
a} Air Mix X00 or AEA -92 by Euclid.
b} Air flus or Super Air Plus by Ffitz-Pak.
G} MB -VR or MB -AE by Master Builders.
d) Sika Air by Sika.
e) Daravair or Darex,11 AEA by VII R Grace.
c- Water Reducing Admixture.-
1)
Meet requirements of C 494, Type pt and containing not more than 0.05 percent
chloride ions.
2) Approved Products:
a) Eucon WR 75 or Eucon 91 by Euclid.
b} FR -2 or FR -3 by Fritz -Pak.
G) Pozzolith Normal by Master Builders.
d) Pla s-tocrete 160 by Sika.
e} Daracem 50/55, VVRDA-64, or WRDA-82 by W R Grace.
d. Water Reducing, Retarding Admixture:
1) Meet requirements of ASTM G 494, Type Q and contain not more than 0.05 percent
chloride ions,
2) Approved Products--
a)
roducts:a} Eucon Retarder'75 by Euclid.
b} FR -I or Modified FR -1 by Fritz -Pak.
C} Pozzolith Retarder by Master Builders.
d) Plastiment by Sika..
e} Da rata rd- 17 o Daratard-40 by 1f11 R G ra ce.
e. High Range Water Reducing Admixture (Superplasticizer),
1} Meet requirements of ASTM C 494, Type F or G and containing not more than 0.05
percent chlande ions.
2) Approved Products:
a) Eucon 37 or Eucon 53i by Euclid,
b) 5upercizer 'f through 7 by Fritz—
Pak-C) Rheobulfld 1000 by Master Builders.
d} Sikament 300 by Sika..
e} Darachem-1 00 or VVRDA-1 g by }N R Grace.
f. Non -Chloride,, Non -Corrosive Accelerating Admixture:
1} Meet requirements of ASTM C 494, Type C or E and not contain more chloride ions
than are present in municipal drinking water.
2) Approved Products:
a} AcceIguard 80 by Euclid.
b) Daraset or Polarset by I'll R Grace.
3. Evaporation Retardant:
a. Approved Pmducts:
1} Sure Film J-74 by Dayton Superior.
2} Euro -Bar By Euclid Chemical Co..
3) P -Cam by L & M Construction Chemicals.
4} Confilm by Master Builders.
S} U S Spec Monofilm Eft by U S Mix Products.
4. Banding Agents:
a. Approved Products:
1 } Day Chem Ad Bond {J-40} by Dayton Supenor.
2} Flex -Con by Euclid Chemical Co.
3} Larsen Weldcrete by Larsen Products Corp.
4) Everbond by L & M Construction Chemicals.
5) Acryl Set by Master Builders.
6} Sonocrete by Svnneborn.
7) Tamms Band by TArMMS Industries.
Project dumber
Prniart NnmQ
1-02
Print nAfP
Se ion X3313
I' r m -HUMP ht ;.fry jr4i it l n mol irzh
8) U S SpeGMulticoat by U S Mix Products.
9) Acrylic AddRive by W R Bonsai.
10) Intra lok by W R Meadows.
2.2 MANUFACTURERS
A. Contact InforTnation:
�. Dayton Superior Concrete Chemicals, Miamisburg, !L (877) 823-4860 or 937866. cc-
.
wnr�.da ons eri
�r+archemical.com �
2. Euclid Chemical Company, Cleveland, DH (8p0) 321-7628 or (216) 531-9222.
wwW. euc! idehemieal.com
3. Fritz --Pak Concrete Admixtures, Dallas, TX (888) 746-4116 Qr (214) 221-9494. v �.fritz a
4. Grace Construction Products, Cambridge, MA (800) 354-5414 car (617) 876-1400, � �=�or�
race.com and Grace Canada Inc., Ajax, ON (905) X83-8561 — � �-
5_ L & M Construction Chemicals, Omaha, NB (800):362'3331 or (402) 453-66Q0.
6. Larsen Weldcrete by Larsen Products Corp, Rockville, MD (8a0) 633-6voo.
4AiWN. 1 a fs e nprcduGtS _ CQ ITI
7. Master Builders, Clev--e-fand, alb (8(J0) 628-9990 or (276} 831--550 �vAi.masterbuilders.cam
and Master Builders Technologies Ltd, Toronto, ON {416} 741-3830.
8. Sika Corporation, Lyndhurst, NJ (800) 933-7452 or (201) 933-8800 MM.sika.com and
Canada, inc, Pointe Clare, PQ (514) G97-2610, Sika
9. Sonneborn, Shakopee, MN {800} 496-5D57 or (612) 496-6000. www.chernrex.co
10. TAMMS Industries, Mentor, OH (500) 862-2667 or (815) 522-3364, www.tamms. om
11. U S Mix Products Co (800) 397-99x3 or (303) 778-722?'. wwv.uss ec.com
12. W R Bonsai, Charlotte, NC (800) 334-Q784 or (704) 525-1621. www.bonsal.com
13. W R Meadows, Elgin, !L (800) 342-5979 or (847) 683-4500. www.wrmeadQws.com
2.3 MIXES
A. Submit mix designs to meet following requirements:
1.
Proportions:
a. Mix Type 1:
1} Minimum weight cement per cu yd concrete: 517 lbs.
2} Water/ Cement Ratio: 0,50 maximum by weight.
b. Mix Type 2.-
1)
Minimum weight cement per cu yd concrete: 564 lbs.
2} Water/ Cement Ratio: 0.45 maximum by weight.
G. Air Entrainment:
1} Exterior Concrete: f percent, plus or minus 1-112 percent.
d• Do not add water any time during mixing cycle above amount required to meet specified
water I cement ra#sa. No reduction in the amount of cernent'ious a erial is allowed.
2. Admixtures:
a. Mix design shall show Proposed admixture, arr�ount, usage instructions, and justifrcation fvr
proposed arse. Do not use any adm�x�ure without Architect's written appra��i.
b. Mineral: An amount of specified fly ash not to exceed 20 percent of weight of cement
be substituted for cement_ If substituted, consider fly ash with cement, in determining amount
of water necessary to provide specified water I cement ratio.
c. Chemical:
1} 4 inch stump maximum before addition of high range water reducer.
2} 8 inch sump maximum with use of high range water reducer.
3} Specified accelerator or retarder may be used if necessary to meet environmental
conditions.
Project o r
P rnijaH PL
5
ma # nnfr,
Section 0331:3
Nnrmat_1l11w;oht tri IrtI era! rnnPrata
PART 3 - EXECUTION
3.1 PREPARATION
A. Inserts, bolts, boxes, templates, pipes, condu;ts, and other accessories required by Divisions 15 an
16 shall be installed and inspected before placing cancreie, d
B. Instal! inserts, bolts., boxes, templates, pipes, condui#s, and other accessories furnished under Other
Sections to be Installed as Part of work of this Section_ Tie anchor bolts for hold-down anchors and
columns securely to reinforcing steel.
G. Remove water and debris from space to be played.
3.2 INSTALLATION
A. Site Tolerances-,
7 . ACS Standards shadl govern concrete work except where specified differently.
2. Local Flatness 1 Levelness of interior Slabs:
a• Meed one of the two fallowing criteria.
1} Tolerance Class of AX minimum when tested in accordance in accordance with AGS
302.1 R-80.
2} Specified Overall Value of FL251FL17 and Minimum Local Value of FF20 ! FL15 when
tested in accordance with ASTM E 1155.
3. Variation in thickness: 1/4 to 112 inch standard, 5ercent or 10otings.
4. Variation in pian:
a. Q to 20 feed: 1!Z inch.
b. 40 feet or more: 314 inch standard, plus 1f2 inch for footings.
5. Variation in eccentricity: 2 percent for footings..
G. Variation in openings:
a. Size. Plus 1!8 inch
a. Location: 114 inch.
7. Variation from plumb: 1l4 inch maximum.
8- Variation in stags and landings.-
a. Consewtive steps:
1} Treads: 118 inch
2} Risers: 1116 inch
b. Flight of stairs:
1} Treads: X14 inch
2) Risers -4 718 inch
B. Placing.-
1.
Place as soon after mixing as possible. Deposit as nearly as possible in final position. Placing of
concrete stall be continuous until a paned or section is complete,
2_ Placing Rate.- In order to avoid overloading of forms and ties, observe following rats of filling per
hour dor carious airtempera#ores:
a. Temperature Rade of Fill per Hour
40 deg F 2 feet
50 deg F 3 feet
60 deg F 4 feet
?D deg F 5 feet
3. Compact concrete in farms by vibrating and other means where required. Thoroughly work in
concrete around reinforcing bars.
4. Da not embed aluminum in concrete.
5. Do not use contaminated, deteriorated, or re -tempered concrete.
6• Avoid accumulation of gardened concrete,
T. Joints:
Project Number
Prniar%f hlamc�,
10
S ` i03:313
I I n rm n I_1 Aliniriht : teri rvF [ i rn I n P rintjp
3.3
a. Where possible, locate joints under partitions or where joints wig) cause lastfloor co��rin�s. �disruption to
b. Construction Joints: Locate where shown on Drawings to°feast imPairstructure. Gonstruc#iQn joints in foundation wa(is shaft not occur wrthin fi feet th of completed
be keyed.of comer and
C. Bonding Fresh And Hardened Concrete;
I - Re -tighten forms.
2• Roughen surfaces.
3- Clear off foreign matter and faitance,
4. Wet but da not saturate.
5. Slush with neat cement grout or apply bonding agent.
6. Proceed with placing new concrete.
D. Special Requirements-
Footings:
a. Sear 12 inches minimum into undisturbed earth or on mechanically compacted en ineere
fill. Step footings at ratio of 1-712 horizontal to One vertical unless detaiied otherwise.. d
Extedor wail foofing shat! bear 3+6 inches minimum blow finish grades.
b_ Level top of finish footing and leave rough..
C. Where joints are required, bulkhead,harizor�ially, and dowel with two No. 5 reinforcing
bars, 48 inches. g
2• Foundations And Walls: Leave steel projecting where required forfloortie-
3. Exterior Slabs:
a. Dusting with cement not Permifted.
b. For continuous placing and where showr� ori Drawings, saw cit one inch deep eontr�o! jointsbet�re shrinkage occurs.
4. Equipment Bases: coordinate with appropriate Sections for locations and dimensions.
5• Anchor Bolls: Place anchor bolts not lied to reinforcing steei immediately following{evelir� of
concre#e. Reconsolidate concrete around bolt immediately after placEng boli. Da ot isturb bolts
during finishing process.
E. Finishing:
I . Meet requirements of SAN iCSA-A23.1-90
2. Rubbed Finish, Exposed Vertical Surfaces-
a.
Immediately after removing firms, remove faints, marks, bellies, projections, loose materials
and cut back metal dies from surfaces to he exposed. 7
b� faint up voids with cement mortar, 1:2 mix, and nub exp�sed surface with carbarundu
smooth, even surface. m to
3. Stec[ Trowel Finishes, Interior Flatwork":
a . Float and steel Crowe! interior slabs offer concrete has set enough to avoid bringing water
and fines to surface.
b. If power troweling is used, get approval of finish from Architect.
4. Broom Finishes, Exterior Flatwork Not Specified in Section 02776--
a. Broom finish exterior subs.
b. Round edges including edges formed by expansion joints.
G. Remove edger mars,
F. Curing: Keep concrete moist seven days minimum fDr regular �vnc�'ete and three da S forstrengthY hig�1 early
FIELD QUALITY CONTROL
A. nspe ctio n N Otify Architect orae day miraiM Urn before placing concrete for tootin s foundand building subs, 9 f ion walls,
Project Number
Prniarf hlamca
7
Pr n o f nip
Section 03313
3.4 ADJUSTING
A. Remedy dor Out -of -Tolerance Building Slabs.:
1 • Sections of slabs to be covered by carpet, which do not meet specified t I rance
10 percent of specified tolerances, may be correcfed by grinding of filling, at Ownebut
a�e within
Remove and replace sec#ions of slabs measuring ouiside specified correciable teleran option.
2. If floor leveling compounds or concrete patchingGompounds are r� u¢r�d to brio .s,
nto
sp�c�fied to[�rances, tF�ey wild be provided by owner in conjunction with carpet installation and
back -charged to Contractor,
3.5 PROTECTION
A. Protect concrete that has not received its inEtial set from prec-pitation to avoid excess water in min and
unsatisfactory surface finish.
B. Dv not allow materials resulting from construction activfties, which will affect concrete or application of
finish floor systems adversely, to comp in contact with Interior concrete slabs.
Project Number
END OF SECTlON
0
Prnitar%t nota
Section X3313
KJnr 1_AA/Pir hf tri tr i f r l r n
ref �