The mechanical behavior of steel webs with negative bending was studied with combined stress loads of flexure, axial pressure and shear to prevent local buckling in continuous composite beams.
为避免钢混凝土连续组合梁发生局部失稳，对负弯区钢梁腹板在弯曲应力、轴向压应力和剪应力联合作用下的力学性能进行了研究。
The test shows that the composite masonry structure supported by frame shear wall with wide bay at bottom has good aseismic behavior.
试验表明，底层大开间组合墙房屋具有良好的抗震性能。
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