外包钢混凝土构件的剪切强度分析  

Analysis of Shear Strength of Steel-enclosed Concrete Members

作　　者：梁启雄[1] 

机构地区：[1]茂名学院总务处,广东茂名525000

出　　处：《茂名学院学报》2009年第4期78-80,共3页Journal of Maoming College

基　　金：茂名学院自然科学基金(203142)

摘　　要：外包钢混凝土构件是一种新型的结构体系。通过实验,对外包钢混凝土构件的受剪破坏过程和抗剪机理进行了分析研究,并与现行混凝土结构设计规范进行了比较,证明了外包钢混凝土具有抗剪强度高、延性好等特点。此外,还对外包钢混凝土杆件的剪切计算公式进行了简化处理,得到了外包钢混凝土的简化计算公式。Steel- enclosed concrete members are a new type of structure system. By experiment, its process of shear faihtre and the principle of shear resistance were analyzed. In terms of the design code of concrete structures, steel - enclosed concrete is proved to be of high strength and good ductility. Additionally, simplified shear design formulas of steel - enclosed concrete members has been also recommended.

关 键 词：外包钢混凝土 剪切破坏 剪切强度 剪切计算 

分 类 号：TU317[建筑科学—结构工程]