摘要
本文研究的对象为钢筋砼和粘土砖砌体组合成的一种新型的受弯构件。在有限元分析和试验结果的基础上,本文探讨了影响组合梁抗剪承载力的主要因素,提出了组合梁抗剪机构-拉杆拱模型。并结合本课题已做过的9根组合梁的试验成果进行对比分析,提出了新的组合梁抗剪承载力计算公式,统计分析结果表明,精度满足要求。
In this paper, a new type of member composed of reinforced concrete and brick mosonry subject to bending is discussed.Or the bosis of finte element method and the results of the experiment,the paper approaches the major factors offecting.The shear strength of composite beams and proposed the moded of mechanism of resistanc-Guy Rod Arcit.Analysis is also conducted in compavrison. whith the former 9 composite beams of the same project new formulas are put forword,With satis factory accuracy from statisticd analysis.
出处
《河北建筑工程学院学报》
CAS
1997年第1期15-23,共9页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
钢筋砼—砖砌体
组合承台梁
抗剪承载力
拉杆拱
加腋梁
reinforced concrete-brick mansonry
composite capping beam
shear resi-stance
guy rod arch
haunched beam
