HomeMy WebLinkAboutENGINEERED RETENTION WALL PLANS - 21-00160 - 1354 Clover Ct - New SFR0 -
DESIGN LOADS: NOTES:
A. SOIL UNIT WEIGHT: 115 pc£ 1. CAST IN PLACE CONCRETE
0 B. 20 psf WIND LOAD ON FENCE. A. ALL CONCRETE SHALL CONFORM TO THE FOLLOWING
o C. 250 psf SURCHARGE ON BACKFILL CODES:
04
(ASHTO MINIMUM SURCHARGE) a. ACI 318, "BUILDING CODE REQUIREMENTS FOR
N Pl --- REINFORCED CONCRETE."
3
0
0
1
w
rn
I
0
0
0
0
rn
3
a
0
0
rn
c
'a
o-
1
U
E
CL
0
ro
co
0
0
1
W
rn
I
M
0
0
O
i
0
i
M
O
M
o_
D
C,
C,
0
0
D
0
C)
i
0
U
N
S.u
10" THICK WALL
HORZ. BARS 3"
#4 @ 10"0.0.
4a
VERT. BARS . p
#4 @ 8.5'ar- '
BACKFILLTO BE WEEP HOLE
COMPACTED TO a5% OP 2' DIA. PVG PIPE
5TANDARD PROCTOR a @ 10'-0" O.G.
PER A57M 005.
o a
TRAIJ5VER5E
#4 @ 7"O.G.
b. CONCRETE REINFORCING STEEL INSTITUTE (CRSI),
MANUAL OF STANDARD PRACTICE.
B. ALL CONCRETE SHALL BE AS FOLLOWS:
a. MINIMUM COMPRESSIVE STRENGTH @ 28 DAYS - 4000psi
b. MAX. SLUMP - 3"
c. MAX. AGGREGATE SIZE - %"
C. AIR ENTRAINMENT SHALL BE 6.0%± 1 %% AND AIR
ENTRAINMENT ADMIXTURE SHALL CONFORM TO ASTM C 260.
D. NO SPLICES OF REINFORCEMENT SHALL BE MADE EXCEPT
AS DETAILED OR AUTHORIZED BY THE ENGINEER. ALL LAP
SPLICES TO BE CLASS "B" UNLESS DTHERWISE NOTED.
E. REBAR SHALL BE CONTINUOUS AROUND CORNERS.
F. DETAIL ALL REINFORCING A PROVIDE BAR SUPPORTS
IN ACCORDANCE WITH THE ACID TAILING MANUAL. LATEST
EDITION.
G. PROVIDE LATERAL SUPPORT FOR WALLS DURING
CONSTRUCTION.
H. ALL REINFORCING STEEL SHALL BE GRADE 60 DEFORMED
BARS OF NEW BILLET STEEL
AND CONFORM TO THE FOLLOWING ASTM
SPECIFICATION: A615
I. REINFORCED PROTECTION:
a. CONCRETE CAST AGAINST EARTH - 3"
b. CONCRETE CAST INFORMS
#5 BARS & SMALLER - 1 %"
c. SLABS - X"
J. WHEN THE MEAN DAILY TEMPERATURE IS EXPECTED TO
OR HAS DROPPED BELOW 40° F FOR THREE OR MORE
SUCCESSIVE DAYS, THE CONTRACTOR SHALL COMPLY WITH
COLD WEATHER CONCRETING PROVISION OF ACI.
K. INSTALL FRENCH DRAIN OF GRAVEL, CRUSHED STONE,
OR EQUIVALENT, ONE FOOT THICK FOR MOST OF THE WALL
HEIGHT. PROVIDE PROPER DRAINAGE AWAY FROM THE BASE
OF THE WALL.
L. FOOTING TO BE CONSTRUCTED ON COMPACT, UNFROZEN
SUBGRADE.
M. INSTALL CONTROL JOINTS IN STEM EVERY 8 TO 10 FEET
TO CONTROL CRACKS.
LONGITUDINAL T45
#4 BAR5 @ 1"0.0.
S`orq� Engip,e\
HAHSF
Q� �_ QdF7 ti
Date
YFOMINS
Po BOX 2026
RETAINING WALL DETAIL
ROCK SPmNGS, #r 82902
1830 PALMER COURT
JFCENG/NEEi9S
811RVEYOR8 PHONE (307 362-7519
FAX (307) 362-7569
GREEN RIVER, WYOMING
DWN BY: RJH
SCALE:
2'=l'
FIGURE 1
http./%vrvwjfc—wyo.com
DATE: 2/27/20
LOWER & CO., P.C. STRUCTURAL ENGINEERS
Job Title L N" K, By Fe—' Date V iZE5 /I'7Job No. 0-0 b
Subject 0 A-- � 1— Checked By Date Sht. I of I
Z
:5 L) � Jz 'v
.f V? r, � � L-
e:?<e-
�J 14 v
Fe—ek:ir
f=' L L
01(
."Vet t xi
ed
�e; L -Lr- Lam —f v1WLL—
'4 -T- I v
rlq-r L-,L-
zcxle-
f a, t> An44 7- a��
jCZ 010- e' 4;7"
F' 11
JAJ
I
LOWER & CO., P.C. STRUCTURAL ENGINEERS
Job Title % E N -,c./ /� c—:: -✓q By0t��Date P P s b �1 -7 Job No.
--p
�d
Subject b L— l— Checked By Date Sht. of
/:—,- L"c (EF- t)
2
_ L-
� eye.
'l2
� 4a
rrr r`s� a
14, c
st_�4 m
i 9
f
a £ 14' 7m o E 1/
m