Earth Quake Load

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DATADESIGN OF SEVEN STOREY BUILDING

Live Load:2kN/m

Live Load:1.5kN/m( Terrace )

Floor Finish:1kN/m

Water Proofing:2kN/m

Wind Load:As per IS:875(Part-2) - Not Design for Wind Load, Since Earthquake Load is exceed the Wind Loads

Earthquake Load:As per IS:1893(Part-1)-2002

Depth of foundation Below Ground Level:3m

Type of soil:

Allowable Bearing Pressure:28.5kN/m

Average Thickness of Footing:

Storey Height:3m( For Each Floors)

Floors:Basement + Seven Floors

Plinth Level:6'6"

Walls:230mm Thick WallMaterial Properties

Concrete:All component unless specified in Design M25 grade all

Ec=5000fck N/mm

=25000N/mm

Steel:HYSD Reinforcement of grade Fe 415 conforming to IS-1786 used throughout

GRAVITY LOAD CALCULATION

Brick Wall (230mm thick)=0.23 x 19 ( Wall ) x 2 x 0.012 x 20 ( plaster ) = 4.9 kN/m

Slab (5" thick)=0.127 x 25.00 = 3.18 kN/m

FACTOR LOAD CALCULATION

Factor of Safety=1.5

STRUCTURAL DESIGN

COLUMN DESIGN CALCULATION

WAFFLE SLAB DESIGN CALCULATION

PLINTH BEAM DESIGN CALCULATION

RAFT SLAB & BEAM DESIGN CALCULATION

STAIR DESIGN CALCULATION

EARTH LOADEarth Quake Load:Slab LoadAPPARTMENTSeismic WeightComponentTerraceTypical20.1x 12.3mDLLLDLLLFloor Area=247.23sq. ft=22.9684185792sq. mSelf Wt 3.1803.180Water Proof2000Terrace Load=7.68x22.9684185792=176.3974546883KnFloor Finish1010

Typical Load=6.18x22.9684185792=141.9448268195KnLive Load01.502

Total Load=1170.0112424244KnTotal6.181.54.182Storey LevelWhhxhwxhxh /1000(wxhxh / Total(wxhxh))Lateral Force for EL-QBase Shear-VXYV8176.4024576101.600.362285512157.2257.2257.227141.942144162.600.223200070835.2535.2592.486141.941832445.990.163983725525.9025.90118.385141.941522531.940.113877587117.9917.99136.374141.941214420.440.072881655811.5111.51147.883141.9498111.500.04099593146.486.48154.352141.946365.110.01822041392.882.88157.231141.94391.280.00455510350.720.72157.95Total280.46

Design ParametersSeismic Zone-IIIZ=0.16Table-5.2Importance FactorI=1.50Table-5.3Response Reduction FactorR=5.00Table-5.4

Building Located at Type IISa/g=2.5

X-Direction

Earth Quake LoadT=0.09h / (d)Height of the Buildingh=24mBase Dimension in ' m ' at Plinth Leveld=20.1mFundamental Natural period of VibrationT=0.4817877157sec

Building Located at Type IISa/g=2.5Z=0.36I=1.5R=5Ah=(Z I/2R) X (sa/g)Ah=0.135Base Shear=VB=Ah x w=157.9515177273

Y-Direction

Earth Quake LoadT=0.09h / (d)Height of the Buildingh=24mBase Dimension in ' m ' at Plinth Leveld=12.3mFundamental Natural period of VibrationT=0.6158872244sec

Building Located at Type IISa/g=2.5Z=0.16I=1.5R=5Ah=(Z I/2R) X (sa/g)Ah=0.06Base Shear=VB=Ah x w=70.2006745455

Sheet1Slab LoadAPPARTMENTComponentTerraceTypicalDLLLDLLLSelf Wt 3.1803.180Water Proof2000Floor Finish1010

Live Load01.502

Total6.181.54.182