4 轴压构件例题
例1:下图所示为一轴心受压柱的工字形截面，该柱承受轴心压力设计值N=4500
kN,计算长度为
<Object: word/embeddings/oleObject1.bin>
钢材为Q235BF，
<Object: word/embeddings/oleObject2.bin>
，验算该柱的刚度和整体稳定性。
<Object: word/embeddings/oleObject3.bin>
，<Object: word/embeddings/oleObject4.bin>
，<Object: word/embeddings/oleObject5.bin>
，<Object: word/embeddings/oleObject6.bin>
。解：<Object: word/embeddings/oleObject10.bin>
，<Object: word/embeddings/oleObject11.bin>
（1）刚度验算：
<Object: word/embeddings/oleObject12.bin>
<Object: word/embeddings/ole ...