Dead Load and Live Load

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Transcript of Dead Load and Live Load

frame 1FRAME 1

COMPUTATION OF DEAD LOADSColumn:b=0.45h=0.45L1=3.5L2=3n=9Beam:b=0.3h=0.5L=29.7E=0Slab:t=0.15A=28Wall:t=0.1L1=3.5L=29.7L2=3External Wall=2.84kPa

Ground FloorColumn=unit weight x b x h x (L1/2) x n =23.54x0.45x0.45x1.75x9 =75.0778875kNSlab=unit weight x t x A =23.54x0.15x28 =98.868kNWall=unit weight x t x L x (L1/2) =2.84x29.7x1.75 =147.609kN321.5548875kN+10%353.71037625kN

Second Floor to 3rd FloorColumn=unit weight x b x h x (L1/2 + L2/2) x n =23.54x0.45x0.45x3.25x9 =139.4303625kNBeam=unit weight x b x h x L =23.54x0.3x0.5x29.7 =104.8707kNSlab=unit weight x t x A =23.54x0.15x28 =98.868kNWall=unit weight x t x Lx (L1/2 + L2/2) =2.84x29.7x3.25 =274.131kN617.3000625kN +10%679.03006875kN29.7mDistributed Load22.8629652778kN/m

Roof DeckColumn=unit weight x b x h x (L1/2 +E) x n =23.54x0.45x0.45x1.75x9 =75.0778875kNBeam=unit weight x b x h x L =23.54x0.3x0.5x29.7 =104.8707kNSlab=unit weight x t x A =23.54x0.15x28 =98.868kNWall=unit weight x t x Lx (L2/2 +E) =2.84x29.7x2.8 =236.1744kN514.9909875kN29.7mDistributed Load17.3397638889kN/m

DEAD LOAD SUMMARYFLOOR LEVELLOAD(kN)DIST. LOAD(KN/m)Roof Deck514.990987517.3397638889Fifth Floor679.0300687522.8629652778Fourth Floor679.0300687522.8629652778Third Floor679.0300687522.8629652778Second Floor679.0300687522.8629652778Ground Floor353.71037625COMPUTATION OF LIVE LOADSFACILITYFACTORED LOAD(kPa)Classroom1.9Library 2.9Corridor-above ground floor3.8Ground floor corridor4.8Dining room(Canteen)4.8Office2.4

SECTION 1-2 & 12-13

L=7.5A1=0A2=12.48

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x12.48 =29.952kNSecond Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x12.48 =23.712kN7.5m Distributed Load3.1616kN/mSECTION 2-3 & 11-12

L=2.5A1=0A2=1.56

Ground Floor0kPaCorridor=4.8kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +4.8x1.56 =7.488kNSecond Floor to Fifth Floor0kPaCorridor=3.8kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +3.8x1.56 =5.928kN2.5m Distributed Load2.3712kN/m

SECTION 3-4 & 10-11

L=2.5A1=0A2=1.56

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x1.56 =3.744kN

Second Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x1.56 =2.964kN2.5m Distributed Load1.1856kN/mSECTION 4-5 & 9-10

L=5A1=0A2=6.25

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x6.25 =15kN

Second Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x6.25 =11.875kN5m Distributed Load2.375kN/m

TOTAL LIVE LOAD SUMMARY

TOTAL LIVE LOAD SUMMARYFLOOR LEVELLOAD(kN)DIST. LOAD(KN/m)Roof Deck280.9427609428Fifth Floor88.9582.5417Fourth Floor88.9582.5417Third Floor88.9582.5417Second Floor88.9582.5417

frame 2FRAME 2

COMPUTATION OF DEAD LOADSColumn:b=0.45h=0.45L1=3.5L2=3n=10Beam:b=0.3h=0.5L=32.2E=0Slab:t=0.15A=60.9Wall:t=0.1L1=3.5L=21L2=3External Wall=3.45kPa

Ground FloorColumn=unit weight x b x h x (L1/2) x n =23.54x0.45x0.45x1.75x10 =83.419875kNSlab=unit weight x t x A =23.54x0.15x60.9 =215.0379kNWall=unit weight x t x L x (L1/2) =3.45x21x1.75 =126.7875kN425.245275kN+10%467.7698025kN

Second Floor to 3rd FloorColumn=unit weight x b x h x (L1/2 + L2/2) x n =23.54x0.45x0.45x3.25x10 =154.922625kNBeam=unit weight x b x h x L =23.54x0.3x0.5x32.2 =113.6982kNSlab=unit weight x t x A =23.54x0.15x60.9 =215.0379kNWall=unit weight x t x Lx (L1/2 + L2/2) =3.45x21x3.25 =235.4625kN719.121225kN +10%791.0333475kN21mDistributed Load37.6682546429kN/m

Roof DeckColumn=unit weight x b x h x (L1/2 +E) x n =23.54x0.45x0.45x1.75x10 =83.419875kNBeam=unit weight x b x h x L =23.54x0.3x0.5x32.2 =113.6982kNSlab=unit weight x t x A =23.54x0.15x60.9 =215.0379kNWall=unit weight x t x Lx (L2/2 +E) =3.45x21x2.8 =202.86kN615.015975kN21mDistributed Load29.286475kN/m

DEAD LOAD SUMMARYFLOOR LEVELLOAD(kN)DIST. LOAD(KN/m)Roof Deck615.01597529.286475Fifth Floor791.033347537.6682546429Fourth Floor791.033347537.6682546429Third Floor791.033347537.6682546429Second Floor791.033347537.6682546429Ground Floor467.7698025COMPUTATION OF LIVE LOADSFACILITYFACTORED LOAD(kPa)Classroom1.9Library 2.9Corridor-above ground floor3.8Ground floor corridor4.8Dining room(Canteen)4.8Office2.4

SECTION 1-2 & 12-13

L=7.5A1=0A2=12.48

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x12.48 =29.952kNSecond Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x12.48 =23.712kN7.5m Distributed Load3.1616kN/mSECTION 2-3 & 11-12

L=2.5A1=0A2=1.56

Ground Floor0kPaCorridor=4.8kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +4.8x1.56 =7.488kNSecond Floor to Fifth Floor0kPaCorridor=3.8kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +3.8x1.56 =5.928kN2.5m Distributed Load2.3712kN/m

SECTION 3-4 & 10-11

L=2.5A1=0A2=1.56

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x1.56 =3.744kN

Second Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x1.56 =2.964kN2.5m Distributed Load1.1856kN/mSECTION 4-5 & 9-10

L=5A1=0A2=6.25

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x6.25 =15kN

Second Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x6.25 =11.875kN5m Distributed Load2.375kN/m

TOTAL LIVE LOAD SUMMARY

TOTAL LIVE LOAD SUMMARYFLOOR LEVELLOAD(kN)DIST. LOAD(KN/m)Roof Deck60.92.9Fifth Floor88.9582.5417Fourth Floor88.9582.5417Third Floor88.9582.5417Second Floor88.9582.5417

frame 3FRAME 3

COMPUTATION OF DEAD LOADSColumn:b=0.45h=0.45L1=3.5L2=3n=8Beam:b=0.3h=0.5L=25.9E=0Slab:t=0.15A=41.8Wall:t=0.1L1=3.5L=27L2=3External Wall=3.45kPa

Ground FloorColumn=unit weight x b x h x (L1/2) x n =23.54x0.45x0.45x1.75x8 =66.7359kNSlab=unit weight x t x A =23.54x0.15x41.8 =147.5958kNWall=unit weight x t x L x (L1/2) =3.45x27x1.75 =163.0125kN377.3442kN+10%415.07862kN

Second Floor to 3rd FloorColumn=unit weight x b x h x (L1/2 + L2/2) x n =23.54x0.45x0.45x3.25x8 =123.9381kNBeam=unit weight x b x h x L =23.54x0.3x0.5x25.9 =91.4529kNSlab=unit weight x t x A =23.54x0.15x41.8 =147.5958kNWall=unit weight x t x Lx (L1/2 + L2/2) =3.45x27x3.25 =302.7375kN665.7243kN +10%732.29673kN27mDistributed Load27.1221011111kN/m

Roof DeckColumn=unit weight x b x h x (L1/2 +E) x n =23.54x0.45x0.45x1.75x8 =66.7359kNBeam=unit weight x b x h x L =23.54x0.3x0.5x25.9 =91.4529kNSlab=unit weight x t x A =23.54x0.15x41.8 =147.5958kNWall=unit weight x t x Lx (L2/2 +E) =3.45x27x2.8 =260.82kN566.6046kN27mDistributed Load20.9853555556kN/m

DEAD LOAD SUMMARYFLOOR LEVELLOAD(kN)DIST. LOAD(KN/m)Roof Deck566.604620.9853555556Fifth Floor732.2967327.1221011111Fourth Floor732.2967327.1221011111Third Floor732.2967327.1221011111Second Floor732.2967327.1221011111Ground Floor415.07862COMPUTATION OF LIVE LOADSFACILITYFACTORED LOAD(kPa)Classroom1.9Library 2.9Corridor-above ground floor3.8Ground floor corridor4.8Dining room(Canteen)4.8Office2.4

SECTION 1-2 & 12-13

L=7.5A1=0A2=12.48

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x12.48 =29.952kNSecond Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x12.48 =23.712kN7.5m Distributed Load3.1616kN/mSECTION 2-3 & 11-12

L=2.5A1=0A2=1.56

Ground Floor0kPaCorridor=4.8kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +4.8x1.56 =7.488kNSecond Floor to Fifth Floor0kPaCorridor=3.8kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +3.8x1.56 =5.928kN2.5m Distributed Load2.3712kN/m

SECTION 3-4 & 10-11

L=2.5A1=0A2=1.56

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x1.56 =3.744kN

Second Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x1.56 =2.964kN2.5m Distributed Load1.1856kN/mSECTION 4-5 & 9-10

L=5A1=0A2=6.25

Ground Floor0kPaOffice=2.4kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +2.4x6.25 =15kN

Second Floor to Fifth Floor0kPaClassroom=1.9kPaLL=(factored load1 x A1) + (factored load 2 xA2) =0x0 +1.9x6.25 =11.875kN5m Distributed Load2.375kN/m

TOTAL LIVE LOAD SUMMARY

TOTAL LIVE LOAD SUMMARYFLOOR LEVELLOAD(kN)DIST. LOAD(KN/m)Roof Deck41.81.5481481481Fifth Floor88.9582.5417Fourth Floor88.9582.5417Third Floor88.9582.5417Second Floor88.9582.5417

frame 4FRAME 4

COMPUTATION OF DEAD LOADSColumn:b=0.45h=0.45L1=3.5L2=3n=8Beam:b=0.3h=0.5L=25.9E=0Slab:t=0.15A=38.4Wall:t=0.1L1=3.5L=0L2=3External Wall=3.45kPa

Ground FloorColumn=unit weight x b x h x (L1/2) x n =23.54x0.45x0.45x1.75x8 =66.7359kNSlab=unit weight x t x A =23.54x0.15x38.4 =135.5904kNWall=unit weight x t x L x (L1/2) =3.45x0x1.75 =0kN202.3263kN+10%222.55893kN

Second Floor to 3rd FloorColumn=unit weight x b x h x (L1/2 + L2/2) x n =23.54x0.45x0.45x3.25x8 =123.9381kNBeam=unit weight x b x h x L =23.54x0.3x0.5x25.9 =91.4529kNSlab=unit weight x t x A =23.54x0.15x38.4 =135.5904kNWall=unit weight x t x Lx (L1/2 + L2/2)