【摘要】 通过对 5根不对称钢骨混凝土梁 (其中 2根为实腹工字钢骨混凝土梁 ,3根为蜂窝钢骨混凝土梁 )的试验研究和对试验结果的分析 ,提出了不对称钢骨混凝土梁正截面承载力、裂缝宽度、抗弯刚度的计算方法。结果表明 ,计算值与试验值符合较好。更多还原

【Abstract】 The experimental research on five unsymmetrical steel reinforced concrete beams is reported. Two specimens are I steel reinforced concrete beams and the others are honeycombed I steel reinforced concrete beams. Based on analysis of the experimental results, calculation method of carrying capacity of normal section, cracking width and flexural stiffness for unsymmetrical steel reinforced concrete beam are proposed. Result shows that the calculating results agree with the testing data well.更多还原