剪力墙整体小开口墙设计

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1、试下计算整体小开口墙的内力。墙肢的布置如下图所示。底层分配剪力为600KN，底层分配弯矩为14000KN.m。解：几何参数计算墙肢1234面积Ai（m2）0.680.120.340.781.920惯性矩（m4）0.6550.0040.0820.9891.730墙肢号各层墙肢内力底层墙肢内力VziNziMziVziNziMzi10.35420.37860.10960.02340.3664Vi0.0931Mi0.0769Mi219.841304.241076.620.06250.00230.00600.00010.0324Vi0.0051Mi0.0004

2、Mi19.4471.45.630.17710.04740.00530.00290.1123Vi0.0045Mi0.0096Mi67.3563.07134.440.40630.57180.10980.03530.4891Vi0.0933Mi0.1158Mi293.431306.621621.2各墙肢内力分配