樓梯梁板截面配筋設(shè)計(jì)

,,,,梯段板,,,梁CD,,,,,,,,,,

,抗彎,,支座左截面,跨中截面,支座右截面,支座左截面,跨中截面,支座右截面,,截面高度,梁寬,有效高度,混凝土抗壓強(qiáng)度,縱筋抗拉壓強(qiáng)度設(shè)計(jì)值,混凝土抗拉強(qiáng)度設(shè)計(jì)值,,

,3,M,-32.33,38.79,-32.33,-23.32,-14.70,-23.32,,400.00,200.00,365.00,14.30,360.00,1.43,0.0017875,0.002184722

,,αs,0.085,0.102,0.085,0.061,0.039,0.061,,400,200,365,14.3,360.00,1.43,0.0017875,0.002184722

ξb=0.518,,ξ,0.089,0.108,0.089,0.063,0.039,0.063,,,,,,,,,

,,As,257,312,257,183,114,183,,2C12,226,,,,,,

,,Asmin,200,160,200,200,160,200,,2C14,308,,,,,,

,,實(shí)配鋼筋,452,308,452,308,308,308,,2C16,402,,,梁箍筋抗拉強(qiáng)度,,,

,1,M,-69.68,50.83,-52.07,-40.61,-14.14,-39.74,,3C14,461.00,,,270,,,

,,αs,0.183,0.133,0.137,0.107,0.037,0.104,,4c14,615,,,,,,

ξb=0.518,,ξ,0.204,0.144,0.148,0.113,0.038,0.110,,5c12,565,,,,,,

,,As,590,417,428,328,110,320,,3c16,603,,,402.1238528,,,

,,Asmin,200,160,200,200,160,200,,6c12,678,,,,,,

,,實(shí)配鋼筋,452,308,452,452,308,452,,4c12,452,,,,,,

,抗剪,,梁BC,,梁CD,,,,,,,125,100,125,,,

,,層,3,1,3,1,,,,,,,,,,,

,,Vb,54.95,79.67,15.17,36.41,,,,504.96875,,,,,,,

,,0.25βcfcbh0,260.98,260.98,260.98,260.98,,,,,,,,,,,

,,Asv/s,-0.147,0.054,-0.470,-0.298,,,,15.83,31.134,,,,,,

,,實(shí)配箍筋,a6@200,a6@201,a6@202,a6@203,,,,8.67,29.8671,,,,,,

,,,,BC,,CD,,,,,,,,,,,

,裂縫,計(jì)算公式,左,中,右,左,中,右,,,,,,,,,

,3,M,-31.10,25.60,-19.23,-23.32,-14.70,-23.32,,,,,,,,,

,,σ,139.98,169.09,86.55,238.43,150.30,238.43,,,,,,,,,

,,ρ,0.006,0.004,0.006,0.008,0.008,0.008,,n,4,2,4,2,2,2,

0.2<φ<1.0,,φ,0.200,0.200,0.200,0.388,0.200,0.388,,d,12,14,12,14,14,14,

,,d,12,14,12,14,14,14,,v,1,1,1,1,1,1,

,,a,2.1,2.1,2.1,2.1,2.1,2.1,,,,,,,,,

,,ω,0.061,0.114,0.038,0.188,0.061,0.188,,,,,,,,,

,1,M,-69.68,50.83,-52.07,-40.61,-14.14,-39.74,,,,,,,,,

,,σ,313.62,335.74,234.36,282.93,144.57,276.87,,,,,,,,,

,,ρ,0.006,0.004,0.006,0.011,0.008,0.011,,n,4,2,4,4,2,4,

0.2<φ<1.0,,φ,0.409,0.200,0.200,0.691,0.200,0.682,,d,12,14,12,12,14,12,

,,d,12,14,12,12,14,12,,v,1,1,1,1,1,1,

,,a,2.1,2.1,2.1,2.1,2.1,2.1,,,,,,,,,

,,ω,0.278,0.226,0.102,0.272,0.059,0.263,,,,,,,,,

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