design of firewall foundation for chp

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DESIGN OF FIRE WALL FOUNDATION: 230 460mm 575mm 805mm 1035mm 1150mm Dead Load Calculations: Thickness of the wall(m) = 0.23 0.46 0.575 0.805 1.035 1.15 Height of the wall(m) = 1.3 0.3 0.45 0.45 0.375 0.375 20 20 20 20 20 20 Weight of wall per running meter = 5.98 2.76 5.18 7.25 7.76 8.63 Wind Load Calculations: 50 m/sec 0.9 1.03 1 Design wind speed = 46.35 Design wind pressure = 1.29 Check for permissible stress in brick wall = 0.1N/mm2 0.1495 Bending Moment (B.M) (KN-m) = 1.09 1.65 2.71 4.03 5.33 6.81 0.01 -0.03 -0.02 -0.01 0 0 Unit weight of the brick(KN/m 3 ) = Basic wind speed (vb) = k1 = k2 = k3 = m/sec 2 KN/m 2 Stress (N/mm 2 ) =

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Fire wall

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Sheet1DESIGN OF FIRE WALL FOUNDATION:230460mm575mm805mm1035mm1150mmDead Load Calculations:Thickness of the wall(m) =0.230.460.5750.8051.0351.15Height of the wall(m) =1.30.30.450.450.3750.375Unit weight of the brick(KN/m3) =202020202020Weight of wall per running meter =5.982.765.187.257.768.63Wind Load Calculations:Basic wind speed (vb) =50m/seck1 =0.9k2 =1.03k3 =1Design wind speed =46.35m/sec2Design wind pressure =1.29KN/m2Check for permissible stress in brick wall = 0.1N/mm20.14950.1263275Bending Moment (B.M) (KN-m) =1.091.652.714.035.336.81Stress (N/mm2) =0.01-0.03-0.02-0.0100

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