HomeMy WebLinkAboutPLANS - 17-00264 - 1220 Franklin Dr - SFRGENERAL STRUCTURAL NOTES (DRAWING NOTES)
A. CODES AND SPECIFICATIONS
1. International Building Code (IBC) - 2012 Edition
2. ACI 318-11 Building Code Requirements for Reinforced Concrete
3. ANSI/AF&PA National Design Specification (NDS) & Suppl. for Wood Const. - 2012 Edition
4. ASCE 7-10 Min. Design Loads for Buildings and other Structures.
B. DESIGN LOADS UNIFORM (PSF)
1. Floor Loads Uniform
a. Main Live = 40
Dead = 10
2. Roof Loads
a. Live Load 20 PSF
b. Snow Load
Design Snow Load 30 PSF
Flat Roof Snow Load Pf = 35.0
Ce = 1.0; Ct = 1.0; Is = 1.0
Ground Snow Load 50
Sloped Roof Ps = 26.4; Cs = 0.75
3. Lateral Loads
a. Wind Load 115 MPH (3 Sec Gust) Risk Cat= II; EXP = C
Encl. Cat. - Partially Enclosed Building
Internal Pressure Coef. +/- 0.55
Components & Cladding - 12.9 PSF
b. Seismic Load: Risk Cat: II Importance Factor = 1.0
Ss = 44.9% G; St = 15.7% G
Site Class = D
Sds = 0.431; Shc = 0.227
Seismic Design Category = D
Basic Seismic System = Bearing wall System
Design Base Shear V = 0.066 W
Seismic Response Coef. Cs = 0.066
Response Modification Factor R = 6.5
Analysis Procedure = Equivalent Lateral - Force Analysis
C.FOUNDATIONS
(BY OTHERS)
D. MATERIALS
1. Dimensional Lumber #2 Douglas Fir
2. Laminated Veneer Lumber (LVL) E = 1.9E6 PSI Fb=2600
3. Concrete f'c - Ftgs, Walls 3000 PSI
4. Reinforcing Steel ASTM A615 - Grade 60
5. Anchor Bolts A36 / F1554 GRADE 36
E. LUMBER
1. Do not notch any structural wood member unless shown on the drawings.
2. Install and follow all manufacturers guidelines for Engineered Wood I members
and LVL products.
--DO NOT NOTCH OR CUT FLANGES OF ENG WOOD I MEMBERS. --
3. All nails shall be common wire nails. Any nails exposed to weather or moisture shall be
of stainless steel or shall be galvanized.
4. Nailing to conform to IBC Table 2304.9.1 unless noted otherwise (See Nailing Schedule).
5. Wherever possible nails should be driven perpendicular to the grain instead of toe nail.
6. Where wood tends to split, holes for nails shall be bored a diameter smaller that
of the nails.
7. Plywood face grain must be perpendicular to its supports.
8. Any wood members in contact with concrete or earth shall be pressure -treated wood or wood
that is decay resistant (redwood or cedar).
9. Wet use adhesives shall be used on all glulam members subjected to possible moisture.
10. Roof trusses to be designed and engineered by supplier to meet the design loads herein
indicated in addition to any and all drifting loads, wind loads, equipment loads and other
loads as indicated on framing plan. Submit shop drawings and calculations for review.
11. Truss manufacturer to provide truss to truss connection details.
NAILING SCHEDULE
15/32" APA Rated 32/16 Roof Sheathing Boundary nailing - 8d @ 6" o.c.
No blocking required unless shown End nailing - 8d @ 6" o.c.
on framing plan. See typical detail. Side nailing - 8d @ 6" o.c.
use panel clips at unsupported edges. Intermediate nailing - 8d @ 12" o.c.
SHEAR WALLS
See Shear Wall Schedule
GENERALNOTES
I. Adequate shoring and bracing of all structural members during construction
shall be provided.
2. Any proposed field changes shall have prior approval from the Engineer.
3. Contractor shall verify all dimensions in the field. Any variation from the
drawings shall be brought to the attention of the Engineer.
4. Install Simpson hardware as per Manufacturers requirements.
5. Details are representations/ depictions only. Follow written callouts.
WALL DEPTH
T1
2x WALL
(SEE FRAMING PLANS)
BEAM (SEE PLAN)
MINIMUM COLUMN = BEAM WIDTH xWALL DEPTH
MINIMUM COLUMN DETAIL
F� SECTION
S1) DO NOT SCALE
DIAPHRAGM BOUNDARY
(SEE NAILING SCHED.)
PLYWOOD PANEL
CONTINUOUS PANEL JOINT
SUPPORTED PANEL EDGES
(SEE NAILING SCHED)
UNBLOCKED EDGE
SHEAR WALL OR
BUILDING EDGE
INTERMEDIATE SUPPORTS
(SEE NIALING SCHED)
ROOF RAFTERS/TRUSS OR FLOOR JOISTS
UNBLOCKED DIAPHRAGM NAILING
DIAPHRAGM BOUNDARY
(SEE NAILING SCHED.)
PLYWOOD PANEL
CONTINUOUS PANEL JOINT
SUPPORTED PANEL EDGES
(SEE NAILING SCHED.)
BLOCKED EDGE
SHEAR WALL OR
BUILDING EDGE
INTERMEDIATE SUPPORTS
(SEE NAILING SCHED.) BLOCKING CUT & FITTED
ROOF RAFTERfTRUSS, WALL STUD, BETWEEN JOISTS AT PANEL
OR FLOOR JOIST SIDES (TYP.)
C
SECTION BLOCKED DIAPHRAGM NAILING
S1 DO NOT SCALE
L
U3 U3
o UD/3 NO NOTCHING o D D/3 MAX
ALLOWED U = 5/8" MIN
44W D
d 0v M
v�ww
0 W
J
1" MAX Dl3 = = 0 0
O z a
NOTCHING OF ROOF OR FLOOR JOIST Z
4'-0" MIN LAP L
L 3 U3 BOU3 m D/3
2" MIN NO RING =
FLOOR OR ROO LINE JOIST SPACE O D/3 ALLOWED
16D NAILS @ 4" O.C. MAX
Q o
2"MIN NOTCHING & HOLE
BORING OF EXT.
HOLE BORING OF ROOF OR FLOOR JOIST OR BEARING WALL
STUDS
DBL TOP PLATE CHORD MEMBER
SPLICE DETAIL
E� SECTION
S1, DO NOT SCALE
2x NON -LOAD BEARING WALL
(SEE ARCH DWGS)
(2)16D NAILS @ BLOCKING
2x BOTTOM PLATE ENG WOOD I JOIST
(SEE FRAMING PLAN)
SOLID BLOCKING (2) BD NAILS
@ 2'-0" O.C. EACH SIDE
PER WOOD IMANUF
JOIST PARALLEL TO WALL
2x NON -LOAD BEARING WALL
(SEE ARCH DWGS)
(2)16D NAILS @ EA JOIST
2x BOTTOM PLATE
ENG WOOD I JOIST
/ (SEE FRAMING PLAN)
D SECTION JOIST PERPENDICULAR TO WALL
� I / DO NOT SCALE
HOLES & NOTCHES IN BEAMS
ARE NOT ALLOWED UNLESS
OTHERWISE APPROVED IN
WRITING BY ENGINEER
B SECTION
S1 DO NOT SCALE
a FTG
AND PIPE,
THRU FTG
A a
DBL TOP PLATE
WALL STUD
4" MIN.
16
(2) SIMPSON CS 250
STEEL STRAPS (MIN)
NOTCHING OF DOUBLE
TOP PLATE
SEE NOTES FOR ,
REINF AROUND
OPENING a
a a a 6''MIN.
11
CONC. FILL CONC. FILL TO
TO BE SAME BE IN PLACE
WIDTH AS FTG. BEFORE FTG.
IS POURED
PERPENDICULAR TO FOUNDATION
ly 77
V-6" MIN. BACK
A FILL
< 1 G " ZTRENCH�
A
6"MIN. PIPE OR
' DUCT �
A
Rl•�r1.5S,rl NO EXCAVATION �..\.�
BELOW THIS LINE 6
12
A SECTION
DO NOT SCALE PARALLEL TO FOUNDATION
S1
a` a as
NO PIPE a
T4RUFTG
a
IF PIPE OR DUCT INTERFERES
WITH FOOTING AND PIPE OR
DUCT CANNOT BE DROPPED,
CONTACT THE ENGINEER
DBL 2x TOP PLATE
(SEE SPLICE DETAIL)
0 0 0 0
0 o
2 ROWS 8d NAILS
@ 6" O.C. STAGGERED
BOUNDARY
(SEES NAILING SCHEDG
(2) 20d BOX NAILS
INTO EACH STUD
4 SECTION
�1 DO NOT SCALE
1'-8" MIN
BOUNDARY NAILING
(SEE NAILING SCHED.)
SIMPSON MSTA18
STRAP ON INSIDE
FACE OF WALL
HEADER CONTINUOL
(NO SPLICES)
(SEE FRAMING PLAN,
(3) 2x STUDS
WALL SHEATHING
EE NAILING SCHED)
HOLDOWN
(SEE PLAN)
3x SINGLE
BOTTOM PLATE
BOUNDARY NAILING
'EE NAILING SCHED.)
ICHOR BOLT
EE SHEAR WALL SCh
DBL 2x TOP PLATE
(SEE SPLICE DETAIL)
BOUNDARY NAILING
(SEE NAILING SCHED.)
1°, °,I
0 0 ' o 0 •e •e 0 a 0
I I
2 ROWS 8d NAILS / HEADER CONTINU
@ 6" O.C. STAGGERED / ', i e (NO SPLICES)
SEE FRAMING PL
SIMPSON MSTA18
STRAP ON INSIDE
FACE OF WALL
BOUNDARY NAILING
(SEE NAILING SCHED)
(2) 20d BOX NAILS
INTO EACH STUD \
( j
(3) 2x STUDS
HOLDOWN
(SEE PLAN)
WALL SHEATHING
(SEE NAILING SCHED)
3x SINGLE
BOTTOM PLATE
e a a BOUNDARY NAILIN(
a (SEE NAILING SCHED
A a
3 SECTION 1'-8" MOR BOLT
IN ANCHOR
(SEE SHEAR WALL SCHED.)
S1 DO NOT SCALE
PRE-MANUF.TRUSSES
(SEE FRAMING PLAN)
ROOF SHEATHING
(SEE NAILING SCHED.)
BOUNDARY NAILING
(SEE NAILING SCHED.)
2x BLOCKING
SIMPSON H2.5A
WIND & SEISMIC TIE
WALL SHEATHING
(SEE NAILING SCHED)
2 SECTION
\S1� DO NOT SCALE
DBL TOP PLATE
2x KING STUD
2x BLOCKING @
4'-0" O.C. FULL
HEIGHT OF COLUMN
urciu�� •�_�rrcit
1 SECTION
S1 \ DO NOT SCALE
DBL 2x TOP PLATE
(SEE SPLICE DETAIL)
2x STUD WALL
(SEE FRAMING PLAN)
SIMPSON MST37
STRAP TIE
16D NAILS @ C O.C.
STAGGERED
WOOD BEAM
BUILT-UP WOOD COL
2 ROWS OF 16D
NAILS @ 12" O.C.
STAGGERED
E
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Q
SIZE SCHEDULE
MEMBER
3
I DA
J
J
2x4
1-1/8
7/8
5/8
2x6
1-3/4
1-3/8
7/8
2x8
2-3/8
1-3/4
1-1/8
2x10
3
2-1/4
1-1/2
2x12
3-5/8
2-3/4
1.7/8
HOLES & NOTCHES IN BEAMS
ARE NOT ALLOWED UNLESS
OTHERWISE APPROVED IN
WRITING BY ENGINEER
B SECTION
S1 DO NOT SCALE
a FTG
AND PIPE,
THRU FTG
A a
DBL TOP PLATE
WALL STUD
4" MIN.
16
(2) SIMPSON CS 250
STEEL STRAPS (MIN)
NOTCHING OF DOUBLE
TOP PLATE
SEE NOTES FOR ,
REINF AROUND
OPENING a
a a a 6''MIN.
11
CONC. FILL CONC. FILL TO
TO BE SAME BE IN PLACE
WIDTH AS FTG. BEFORE FTG.
IS POURED
PERPENDICULAR TO FOUNDATION
ly 77
V-6" MIN. BACK
A FILL
< 1 G " ZTRENCH�
A
6"MIN. PIPE OR
' DUCT �
A
Rl•�r1.5S,rl NO EXCAVATION �..\.�
BELOW THIS LINE 6
12
A SECTION
DO NOT SCALE PARALLEL TO FOUNDATION
S1
a` a as
NO PIPE a
T4RUFTG
a
IF PIPE OR DUCT INTERFERES
WITH FOOTING AND PIPE OR
DUCT CANNOT BE DROPPED,
CONTACT THE ENGINEER
DBL 2x TOP PLATE
(SEE SPLICE DETAIL)
0 0 0 0
0 o
2 ROWS 8d NAILS
@ 6" O.C. STAGGERED
BOUNDARY
(SEES NAILING SCHEDG
(2) 20d BOX NAILS
INTO EACH STUD
4 SECTION
�1 DO NOT SCALE
1'-8" MIN
BOUNDARY NAILING
(SEE NAILING SCHED.)
SIMPSON MSTA18
STRAP ON INSIDE
FACE OF WALL
HEADER CONTINUOL
(NO SPLICES)
(SEE FRAMING PLAN,
(3) 2x STUDS
WALL SHEATHING
EE NAILING SCHED)
HOLDOWN
(SEE PLAN)
3x SINGLE
BOTTOM PLATE
BOUNDARY NAILING
'EE NAILING SCHED.)
ICHOR BOLT
EE SHEAR WALL SCh
DBL 2x TOP PLATE
(SEE SPLICE DETAIL)
BOUNDARY NAILING
(SEE NAILING SCHED.)
1°, °,I
0 0 ' o 0 •e •e 0 a 0
I I
2 ROWS 8d NAILS / HEADER CONTINU
@ 6" O.C. STAGGERED / ', i e (NO SPLICES)
SEE FRAMING PL
SIMPSON MSTA18
STRAP ON INSIDE
FACE OF WALL
BOUNDARY NAILING
(SEE NAILING SCHED)
(2) 20d BOX NAILS
INTO EACH STUD \
( j
(3) 2x STUDS
HOLDOWN
(SEE PLAN)
WALL SHEATHING
(SEE NAILING SCHED)
3x SINGLE
BOTTOM PLATE
e a a BOUNDARY NAILIN(
a (SEE NAILING SCHED
A a
3 SECTION 1'-8" MOR BOLT
IN ANCHOR
(SEE SHEAR WALL SCHED.)
S1 DO NOT SCALE
PRE-MANUF.TRUSSES
(SEE FRAMING PLAN)
ROOF SHEATHING
(SEE NAILING SCHED.)
BOUNDARY NAILING
(SEE NAILING SCHED.)
2x BLOCKING
SIMPSON H2.5A
WIND & SEISMIC TIE
WALL SHEATHING
(SEE NAILING SCHED)
2 SECTION
\S1� DO NOT SCALE
DBL TOP PLATE
2x KING STUD
2x BLOCKING @
4'-0" O.C. FULL
HEIGHT OF COLUMN
urciu�� •�_�rrcit
1 SECTION
S1 \ DO NOT SCALE
DBL 2x TOP PLATE
(SEE SPLICE DETAIL)
2x STUD WALL
(SEE FRAMING PLAN)
SIMPSON MST37
STRAP TIE
16D NAILS @ C O.C.
STAGGERED
WOOD BEAM
BUILT-UP WOOD COL
2 ROWS OF 16D
NAILS @ 12" O.C.
STAGGERED
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217183
SHEET NO.
4
JOB SITE COPY
These plans are to remain on the
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17-00264
1220 Franklin Dr -SFR
Engineering
Jobiste Copy (2 of 2)
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SHEET NO.
4
JOB SITE COPY
These plans are to remain on the
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17-00264
1220 Franklin Dr -SFR
Engineering
Jobiste Copy (2 of 2)
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SHEET NO.
S2
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