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115 mm SLAB - 7.5 kPa IMPOSED LOAD

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cover115mm SLAB-7.5kPa IMPOSED LOAD

t1PEOJECK:SMSSLAB NO:3--2cBy:SAID - KJPPart of Structure:125mm - with 2.5kPa Imposed Lload (4.2mx8.4m)Date:Grid Line31001RETERENCECALCULATIONOUTPUT12D12Cc1102-12D - 12C / D - ED1253E1404Slab thickness=125mm,fy(edge)=500N/mm1fy(T)=500N/mm21505Concrete cover=20mm,fy(mid)=485N/mm2fy(BRCh)=485N/mm21606Bar size=10mm,b=1000mm(assumed)1757fcu=30N/mm2d=125 - 20 - 52008=100mmA)Ultimate Loada)Dead LoadSelf Weight=0.125x 24=3.00kN/m2Floor Finishes=0.00kN/m2M&E=0.50kN/m3Ceiling=0.25kN/m4Total=3.75kN/m2b)Imposed Load=2.50kN/m2Clause:c)Design ultimate load=(1.4 x 3.75) + (1.6 x 2.5)3.2.1.2.2=9.25kN/m29.25kN/m2B)Type 1 - Interior1)Support X-direction(short span)lx =4200mmly/lx=2.00ly =8400mmTable 3.14lx = 42000.032ly = 84001.501.752.000.0480.0630.0530.0590.0650.0241.501.752.000.0440.0480.052Clause:a)Moment, M=0.063 x 9.25 x 4.23.5.3.4=10.280kN.m/mClause:b)K = M/(fcubd2)=(10.28 x 10) / (30 x 1000 x 100)3.4.4.4=0.0343c)z = [0.5+(0.25-K/0.9)]d=0.95 d=95mmd)Ast = M/(0.87fyz)=(10.28 x 10) / (0.87 x 500 x 95)=249mm2/m249mm2/mTspacingAUse=T10-250c/c,Ast prov=314mm2/mT10-250c/c10250314OKe)Distribution bar=0.0013 x 1000 x 100=130mm2/m130mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK2)Mid Span (X-direction)Clause:a)Moment, M=0.048 x 9.25 x 4.23.5.3.4=7.83kN.m/mClause:b)K = M/(fcubd2)=(7.83 x 10) / (30 x 1000 x 100)3.4.4.4=0.0261c)z = [0.5+(0.25-K/0.9)]d=0.95 d=95mmd)Ast = M/(0.87fyz)=(7.83 x 10) / (0.87 x 485 x 95)=195mm2/m195mm2/mBRCADeflectionUse=BRC B6,Ast prov=283mm2/mBRC B6B6283OK3)Support Y-direction(Long span)lx =4200mmly/lx=2.00Clause:a)Moment, M=0.032 x 9.25 x 4.23.5.3.4=5.22kN.m/mClause:b)K = M/(fcubd2)=(5.22 x 10) / (30 x 1000 x 100)3.4.4.4=0.0174c)z = [0.5+(0.25-K/0.9)]d=0.95 d=95mmd)Ast = M/(0.87fyz)=(5.22 x 10) / (0.87 x 500 x 95)=126mm2/m126mm2/mTspacingAUse=T10-250c/c,Ast prov=314mm2/mT10-250c/c10250314OKe)Distribution bar=0.0013 x 1000 x 100=130mm2/m130mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK4)Mid Span (Y-direction)Clause:a)Moment, M=0.024 x 9.25 x 4.23.5.3.4=3.92kN.m/md=125 - 20 -6- 4=95mmClause:b)K = M/(fcubd2)=(3.92 x 10) / (30 x 1000 x 95)3.4.4.4=0.0145c)z = [0.5+(0.25-K/0.9)]d=0.95 d=90mmd)Ast = M/(0.87fyz)=(3.92 x 10) / (0.87 x 485 x 90)=103mm2/m103mm2/mBRCAUse=BRC B6,Ast prov=193mm2/mBRC B6B6193OKC)Defection :Slab thickness=125mm,lx=4200mmConcrete cover=20mm,b=1000mm(assumed)Bar size=10mm,d=125 - 20 - 5=100mm1)X- Directionl/d=4200/100=42Table 3.10M/bd2=7.83x 10=0.781000x100Eq 8fs = (2fyAs req)/(3.As prov)=(2 x 485 x 195) / (3 x 283)=222.8Eq 7Modification factor=0.55 + (477 - fs)/[120(0.9 + M/bd2)]=0.55 + (477 - 222.8)/[120(0.9 + 0.78)]=1.8142,Adequate

&L&8&Z&FSHEET NAME: &A

t2PEOJECK:SMSSLAB NO:ERRR--7dBy:Aslizam HB- KJPPart of Structure:115mm - with 7.5kPa Imposed Lload (1.85mx8.4m)Date:Grid LineERRR1001RETERENCECALCULATIONOUTPUT33Dd1102-3 - 3D / B - cB1253c1404Slab thickness=115mm,fy(edge)=500N/mm1fy(T)=500N/mm21505Concrete cover=20mm,fy(mid)=485N/mm2fy(BRCh)=485N/mm21606Bar size=10mm,b=1000mm(assumed)1757fcu=30N/mm2d=115 - 20 - 52008=90mmA)Ultimate Loada)Dead LoadSelf Weight=0.115x 24=2.76kN/m2Floor Finishes=0.00kN/m2M&E=0.00kN/m3Ceiling=0.25kN/m4Total=3.01kN/m2b)Imposed Load=7.50kN/m2Clause:c)Design ultimate load=(1.4 x 3.01) + (1.6 x 7.5)3.2.1.2.2=16.21kN/m216.21kN/m2B)Type 2 - One Short edge discontinuous1)Support X-direction(short span)lx =1850mmly/lx=4.54ly =8400mmTable 3.14lx = 1850ly = 84001.501.754.540.0500.0670.0580.0630.11880.0281.501.754.540.0430.0470.09164864860.037Clause:a)Moment, M=0.067 x 16.21 x 1.853.5.3.4=3.717kN.m/mClause:b)K = M/(fcubd2)=(3.717 x 10) / (30 x 1000 x 90)3.4.4.4=0.0153c)z = [0.5+(0.25-K/0.9)]d=0.95 d=86mmd)Ast = M/(0.87fyz)=(3.717 x 10) / (0.87 x 500 x 86)=99mm2/m99mm2/mTspacingAUse=T10-250c/c,Ast prov=314mm2/mT10-250c/c10250314OKe)Distribution bar=0.0013 x 1000 x 90=117mm2/m117mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK2)Mid Span (X-direction)Clause:a)Moment, M=0.05 x 16.21 x 1.853.5.3.4=2.77kN.m/mClause:b)K = M/(fcubd2)=(2.77 x 10) / (30 x 1000 x 90)3.4.4.4=0.0114c)z = [0.5+(0.25-K/0.9)]d=0.95 d=86mmd)Ast = M/(0.87fyz)=(2.77 x 10) / (0.87 x 485 x 86)=76mm2/m76mm2/mBRCAUse=BRC B5,Ast prov=193mm2/mBRC B5B5193OK3)Support Y-direction(Long span)lx =1850mmly/lx=4.54Clause:a)Moment, M=0.037 x 16.21 x 1.853.5.3.4=2.05kN.m/mClause:b)K = M/(fcubd2)=(2.05 x 10) / (30 x 1000 x 90)3.4.4.4=0.0084c)z = [0.5+(0.25-K/0.9)]d=0.95 d=86mmd)Ast = M/(0.87fyz)=(2.05 x 10) / (0.87 x 500 x 86)=55mm2/m55mm2/mTspacingAUse=T10-250c/c,Ast prov=314mm2/mT10-250c/c10250314OKe)Distribution bar=0.0013 x 1000 x 90=117mm2/m117mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK4)Mid Span (Y-direction)Clause:a)Moment, M=0.028 x 16.21 x 1.853.5.3.4=1.55kN.m/md=115 - 20 -6- 4=85mmClause:b)K = M/(fcubd2)=(1.55 x 10) / (30 x 1000 x 85)3.4.4.4=0.0072c)z = [0.5+(0.25-K/0.9)]d=0.95 d=81mmd)Ast = M/(0.87fyz)=(1.55 x 10) / (0.87 x 485 x 81)=45mm2/m45mm2/mBRCAUse=BRC B5,Ast prov=193mm2/mBRC B5B51930OKC)Defection :Slab thickness=115mm,lx=1850mmConcrete cover=20mm,b=1000mm(assumed)Bar size=10mm,d=115 - 20 - 5=90mm1)X- Directionl/d=1850/90=20.56Table 3.10M/bd2=2.77x 10=0.341000x90Eq 8fs = (2fyAs req)/(3.As prov)=(2 x 485 x 76) / (3 x 193)=127.3Eq 7Modification factor=0.55 + (477 - fs)/[120(0.9 + M/bd2)]=0.55 + (477 - 127.3)/[120(0.9 + 0.34)]=2.9>2Table 3.9Allowble l/d=26x2=52>20.56,Adequate

&L&8&Z&FSHEET NAME: &A

t3PEOJECK:SMSSLAB NO:3--4eBy:Aslizam HB- KJPPart of Structure:125mm - with 4kPa Imposed Lload (3.6mx8.4m)Date:Grid Line31001RETERENCECALCULATIONOUTPUT--e1102-- - - / - - --1253-1404Slab thickness=125mm,fy(edge)=500N/mm1fy(T)=500N/mm21505Concrete cover=20mm,fy(mid)=485N/mm2fy(BRCh)=485N/mm21606Bar size=10mm,b=1000mm(assumed)1757fcu=30N/mm2d=125 - 20 - 52008=100mmA)Ultimate Loada)Dead LoadSelf Weight=0.125x 24=3.00kN/m2Floor Finishes=1.20kN/m2M&E=0.50kN/m3Ceiling=0.25kN/m4Total=4.95kN/m2b)Imposed Load=4.00kN/m2Clause:c)Design ultimate load=(1.4 x 4.95) + (1.6 x 4)3.2.1.2.2=13.33kN/m213.33kN/m2B)Type 3 - One Long edge discontinuous1)Support X-direction(short span)lx =3600mmly/lx=2.33ly =8400mmTable 3.14lx = 36000.037ly = 84001.401.52.330.0670.0890.0680.0730.11466666670.0281.401.52.330.0510.0550.0883333333Clause:a)Moment, M=0.089 x 13.33 x 3.63.5.3.4=15.375kN.m/mClause:b)K = M/(fcubd2)=(15.375 x 10) / (30 x 1000 x 100)3.4.4.4=0.0513c)z = [0.5+(0.25-K/0.9)]d=0.9393 d=94mmd)Ast = M/(0.87fyz)=(15.375 x 10) / (0.87 x 500 x 94)=376mm2/m376mm2/mTspacingAUse=T10-200c/c,Ast prov=393mm2/mT10-200c/c10200393OKe)Distribution bar=0.0013 x 1000 x 100=130mm2/m130mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK2)Mid Span (X-direction)Clause:a)Moment, M=0.067 x 13.33 x 3.63.5.3.4=11.57kN.m/mClause:b)K = M/(fcubd2)=(11.57 x 10) / (30 x 1000 x 100)3.4.4.4=0.0386c)z = [0.5+(0.25-K/0.9)]d=0.95 d=95mmd)Ast = M/(0.87fyz)=(11.57 x 10) / (0.87 x 485 x 95)=289mm2/m289mm2/mBRCAUse=BRC B7,Ast prov=385mm2/mBRC B7B7385OK3)Support Y-direction(Long span)lx =3600mmly/lx=2.33Clause:a)Moment, M=0.037 x 13.33 x 3.63.5.3.4=6.39kN.m/mClause:b)K = M/(fcubd2)=(6.39 x 10) / (30 x 1000 x 100)3.4.4.4=0.0213c)z = [0.5+(0.25-K/0.9)]d=0.95 d=95mmd)Ast = M/(0.87fyz)=(6.39 x 10) / (0.87 x 500 x 95)=155mm2/m155mm2/mTspacingAUse=T10-250c/c,Ast prov=314mm2/mT10-250c/c10250314OKe)Distribution bar=0.0013 x 1000 x 100=130mm2/m130mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK4)Mid Span (Y-direction)Clause:a)Moment, M=0.028 x 13.33 x 3.63.5.3.4=4.84kN.m/md=125 - 20 -6- 4=95mmClause:b)K = M/(fcubd2)=(4.84 x 10) / (30 x 1000 x 95)3.4.4.4=0.0179c)z = [0.5+(0.25-K/0.9)]d=0.95 d=90mmd)Ast = M/(0.87fyz)=(4.84 x 10) / (0.87 x 500 x 90)=124mm2/m124mm2/mBRCAUse=BRC B7,Ast prov=193mm2/mBRC B7B7193OKC)Defection :Slab thickness=125mm,lx=3600mmConcrete cover=20mm,b=1000mm(assumed)Bar size=10mm,d=125 - 20 - 5=100mm1)X- Directionl/d=3600/100=36Table 3.10M/bd2=11.57x 10=1.161000x100Eq 8fs = (2fyAs req)/(3.As prov)=(2 x 485 x 289) / (3 x 385)=242.7Eq 7Modification factor=0.55 + (477 - fs)/[120(0.9 + M/bd2)]=0.55 + (477 - 242.7)/[120(0.9 + 1.16)]=1.536,Adequate

&L&8&Z&FSHEET NAME: &A

t4PEOJECK:SMSSLAB NO:5--7fBy:Said HB- KJPPart of Structure:150mm - with 7.5kPa Imposed Lload (4.2mx8.4m)Date:19/01/15Grid Line51001RETERENCECALCULATIONOUTPUT23f1102-2 - 3 / b - cb1253c1404Slab thickness=150mm,fy(edge)=500N/mm1fy(T)=500N/mm21505Concrete cover=20mm,fy(mid)=485N/mm2fy(BRCh)=485N/mm21606Bar size=10mm,b=1000mm(assumed)1757fcu=30N/mm2d=150 - 20 - 52008=125mmA)Ultimate Loada)Dead LoadSelf Weight=0.15x 24=3.60kN/m2Floor Finishes=0.00kN/m2M&E=0.00kN/m3Ceiling=0.25kN/m4Total=3.85kN/m2b)Imposed Load=7.50kN/m2Clause:c)Design ultimate load=(1.4 x 3.85) + (1.6 x 7.5)3.2.1.2.2=17.39kN/m217.39kN/m2B)Type 4 - Two adjacent edges discontinuous1)Support X-direction(short span)lx =4200mmly/lx=2.00ly =8400mmTable 3.14lx = 42001.401.51.440.0450.0740.0780.0756ly = 84000.0700.0931.1001.2001.140.0340.0420.0470.044Clause:a)Moment, M=0.093 x 17.39 x 4.23.5.3.4=28.529kN.m/mClause:b)K = M/(fcubd2)=(28.529 x 10) / (30 x 1000 x 125)3.4.4.4=0.0609c)z = [0.5+(0.25-K/0.9)]d=0.927 d=116mmd)Ast = M/(0.87fyz)=(28.529 x 10) / (0.87 x 500 x 116)=565mm2/m565mm2/mTspacingAUse=T10-100c/c,Ast prov=785mm2/mT10-100c/c10100785OKe)Distribution bar=0.0013 x 1000 x 125=163mm2/m163mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK2)Mid Span (X-direction)Clause:a)Moment, M=0.07 x 17.39 x 4.23.5.3.4=21.47kN.m/mClause:b)K = M/(fcubd2)=(21.47 x 10) / (30 x 1000 x 125)3.4.4.4=0.0458c)z = [0.5+(0.25-K/0.9)]d=0.9462 d=118mmd)Ast = M/(0.87fyz)=(21.47 x 10) / (0.87 x 485 x 118)=431mm2/m431mm2/mBRCAUse=BRC B8,Ast prov=503mm2/mBRC B8B8503OK3)Support Y-direction(Long span)lx =4200mmly/lx=2.00Clause:a)Moment, M=0.045 x 17.39 x 4.23.5.3.4=13.8kN.m/mClause:b)K = M/(fcubd2)=(13.8 x 10) / (30 x 1000 x 125)3.4.4.4=0.0294c)z = [0.5+(0.25-K/0.9)]d=0.95 d=119mmd)Ast = M/(0.87fyz)=(13.8 x 10) / (0.87 x 500 x 119)=267mm2/m267mm2/mTspacingAUse=T10-250c/c,Ast prov=314mm2/mT10-250c/c10250314OKe)Distribution bar=0.0013 x 1000 x 125=163mm2/m163mm2/mTspacingAUse=T10-300c/c,Ast prov=262mm2/mT10-300c/c10300262OK4)Mid Span (Y-direction)Clause:a)Moment, M=0.034 x 17.39 x 4.23.5.3.4=10.43kN.m/md=150 - 20 -6- 4=120mmClause:b)K = M/(fcubd2)=(10.43 x 10) / (30 x 1000 x 120)3.4.4.4=0.0241c)z = [0.5+(0.25-K/0.9)]d=0.95 d=114mmd)Ast = M/(0.87fyz)=(10.43 x 10) / (0.87 x 485 x 114)=217mm2/m217mm2/mBRCDUse=BRC B8,Ast prov=252mm2/mBRC B8B8252OKC)Defection :Slab thickness=150mm,lx=4200mmConcrete cover=20mm,b=1000mm(assumed)Bar size=10mm,d=150 - 20 - 5=125mm1)X- Directionl/d=4200/125=33.6Table 3.10M/bd2=21.47x 10=1.371000x125Eq 8fs = (2fyAs req)/(3.As prov)=(2 x 485 x 431) / (3 x 503)=277.1Eq 7Modification factor=0.55 + (477 - fs)/[120(0.9 + M/bd2)]=0.55 + (477 - 277.1)/[120(0.9 + 1.37)]=1.28