摘要
根据试验结果，研究了在均布荷载作用下的钢筋混凝土叠合梁斜截面承载力受预制截面 高度与叠合截面高度之比和一期荷载作用中跨中弯矩与预制截面极限承载弯矩之比等叠合参数 的影响规律，并对其计算方法进行了分析讨论。
On the basis of test results, the effects of the composite coefficients, such as the depth ratio of precast section to composite section and the moment ratio of first-phase load to ultimate resistance load of precast section, on the shear resistance of reinforced concrete composite beams subject to two-phase uniformly distributed load are studied. Meanwhile, the calculation method is analyzed and proposed.
出处
《建筑结构》
CSCD
北大核心
1999年第9期51-53,共3页
Building Structure
基金
大连理工大学海岸与近海工程国家重点实验室基金
关键词
钢筋混凝土
叠合梁
均布荷载
斜截面
承载力
reinforced concrete
composite beam
uniformly distributed load
shear resistance
