HomeMy WebLinkAbout2070-4SCREEN WALL
PILASTER & CAISSON SCHEDULE
WALL PILASTER (O"XIV") FLLJ`2H
WALL HEIGHT WALL THICKNESS VERTICAL REINF CONN PLATE STRUCTURAL T WELDS DOWELS
H T BASE VERT REINF/CONN PL CONN PL/BASE NO. t SIZE I LENGTH
WELD
Nff�
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CAISSON
IDIAMETER LENGTH VERT. REIlYF.
TIES
60
VIL,kSTU� (lZgx Ib if ) �TANbA0
C -C SPACING
OF PILASTERS
WALL THICKNESS
T
WT 4 x IF -9 x 14
3/9 x �3f x V,
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WT 5 y 24.5 x 14"
4
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WALL PANEL SCHEDULE
NO RETAINING
VIL,kSTU� (lZgx Ib if ) �TANbA0
C -C SPACING
OF PILASTERS
WALL THICKNESS
T
HORIZ. REINF%
3/9 x �3f x V,
WT 4 x 19. 15 x 14"
'A
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7
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WT 4 y 19.9 x
WALL PANEL SCHEDULE
NO RETAINING
WALL HEIGHT
H
C -C SPACING
OF PILASTERS
WALL THICKNESS
T
HORIZ. REINF%
VERT. REINF.
Td (#I— &
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4
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VA�IES �'-O" T6 ?�5'.00 bkN656APE EASIEMENT
1*
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AFTER SkALL COI,ST
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Ut6A5T UN6UTE WALL
TYPIC�L SIZU16N @ TOP OF SIM
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WKWAY
-- ---------------------------
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I
REV DATE DESCRIPTION �APP'D
APPROVED BY CITY OF FONTANA
25126
ROBERT WEDDLE RCE DATE
CFTY ENGINEER
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G E N E R A L N 0 T E S
CONCRETE
CONCRETE FOR PRE -CAST PANELS AND PILASTERS SHALL DEVELOP A MINIMUM
COMPRESSIVE STRENGTH OF 2SOO psi 6 28 DAYS.
CONCRETE FOR DRILLED AND POURED CAISSONS SHALL DEVELOP A MINIMUM
COMPRESSIVE STRENGTH OF 0-000 psi 0 228 DAYS.
REINFORCING STEEL
REINFORCING STEEL SHALL CONFORM TO ASTM GRADE 40 DEFOPMED BARS. SMALLF.
(P6 HFUMEb 60S *5 0 LAK6EK
WELDING
WELDINGSHALL CONFORM TO UBC STANDARDS. ALL VELDING SHALL BE DONE
BY CERTIFIED WELDERS USING E70XX ELETRODES FOR ALL WEL[-Ij. ALL
WEL65 S�ALL 5E IN'5PE6
STRUCTURAL STEEL_
ALL STRUCTURAL STEEL AND MISCILLANEOUS STEEL SHALL CONFORM TO ASTM
OT
A36 SPECIFICATIONS. ALL J4EEL SHALL PE COATED WITH A ZINC PRIMER
AND SHALL BE PROTECTED WITH A MINIMUM OF 2 INCHES OF CONCRETE.
LATERAL LOADS
WIND LOADS USED IN DESIGN ARE BASED ON A WIND SPEED OF 90 MPH AND
EXPOSURE CONDITION C. FOR SrREEN WALLS LOADS WERE REDUCED BY25%.
j
SEISMIC LOADS USED IN DESIGN ARE BASED ON A HORIZONTAL FORCE FACTOR
OF cp = .3
SOIL CONDITIONS
VERTICAL BEARING PRESSURE USED IN DESIGN 1860 p5� (o �'6" MIN DEF—Till
LATERAL BEARING PRESSURE USED IN DESIGN fi
400
COEFFICIENT OF FRICTION USED IN DESIGN .46
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