precast slab
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8/9/2019 Precast Slab
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DESIGN CODE
1. CHICAGO BUILDING CODE(CBC) !!" EDITION
LOADS #O$ %ASON$ 'ALL DESIGN
ROOF LOADS
Floor Live Load 100 p! "CBC Ar#. 1$"1%&(&(%0)* Pa+e ,-%)
Floor Dead Load "S) / p! "CBC Ar#. 1$"1%&(&(-0)* Pa+e ,-,)
Floor Dead Load ") -$ p! "-23l#ra Li+4# Spa56re#e Pa5el* See S4ee# %)
7ND LOADS
'in L*a ' (0 p! "CBC Ar#. 1$"1%&(&%10)* Pa+e ,-,)
De+ign *, -reca+t C*ncrete -anel ,*r #ir+t #l**r (%eical)Pa5el Spa5 8 (.00 FT
Pa5el Over4a5+ o5 ei#4er ide 8 0.00 FT
To#al S9peri:poed Load o5 Pre6a# Pa5el 10/ p! ";er< Co5erva#ive)
For 0.=E&1(0$ Spa56re#e 3l#ra Li+4# Pa5el
Fro: Ta>le o5 S4ee# %* Alloa>le Load 1(1 p! OK
3e 0.=E&1(0$ Pa5el i#4 Core ?lled i#4 59la#io5 a5d ,259la#io5 o5 #op
#o a#i!< #4e re@9ire:e5# o! H;AC !or a5 R val9e o! 11
l
DSI
DS
L+u/
Lall
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G$A0IT LOADS ON 'ALLS
7ALLSPAN DEAD L;E SNO7 SC TOTAL
FT PLF PLF PLF PLF PLF
7ALL N($.$=
11,= 1%%, 1(0 0 ($00
7ALL S 11,= 1%%, 1(0 0 ($00
7ALL E%$.00
0 0 0 0 0
7ALL 7 0 0 0 0 0
7all 1 a5 ( are Load Beari5+ 7all Le5+#4 o! Pre6a# Pa5el
LATE$AL LOADS ON 'ALLS
7ALLSPAN HEHT PARAPET 7ND REACTON
FT FT FT PSF PSF KPS
7ALL 1%$.00 1%.$= 0 (0 ,0 (
7ALL (
7ALL % ($.$= 1%.$= 0 (0 ,0 (7ALL ,
La#eral Load Rea6#io5 are No:i5al
7NDPAR
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Structural Engineering DATE
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Structural Engineering DATE
CALCULATIONS & SKETCHES SHEET OF
PROJECT NO.
BY G%K K'D BY