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A platform for research: civil engineering, architecture and urbanism
Axial pressure calculation method for concrete-filled steel tube shear wall and tenon-and-mortise buckle type shear wall
The invention belongs to the technical field of civil construction design, and particularly relates to a concrete filled steel tube shear wall axial load calculation method and a tenon-and-mortise buckle type shear wall. According to the concrete-filled steel tube shear wall axial load calculation method, boundary edge cut angle calculation parameters, constraint boundary edge cut angles corresponding to concrete section edges, constraint lateral constraint stress of steel tubes to internal concrete and the sum of axial load bearing capacity of the concrete-filled steel tube shear wall are sequentially solved; according to the method, the joint influence of the concrete effective constraint area bearing capacity, the non-effective constraint area bearing capacity and the steel pipe bearing capacity is considered, and the aim of calculating the axial compression bearing capacity more accurately and more conforming to actual data is achieved based on the theory of dividing the concrete effective constraint area in the concrete-filled steel tubular column; the method has the advantages of simple calculation process and accurate data calculation.
本发明属于土木建筑设计技术领域，具体涉及一种钢管混凝土剪力墙轴压计算方法及榫卯卡扣式剪力墙。本发明的钢管混凝土剪力墙轴压计算方法，通过界限边切角计算参数、混凝土截面边对应的约束界限边切角、钢管对内部混凝土约束侧向约束应力及钢管混凝土剪力墙轴压承载力总和的依序求解，考虑到了混凝土有效约束区承载力、非有效约束区承载力以及钢管承载力的三者共同影响，基于钢管混凝土柱内混凝土有效约束区划分理论，实现了更准确也更契合实际数据的轴压承载力计算目的，具备了计算流程简便且数据计算准确的优点。
Axial pressure calculation method for concrete-filled steel tube shear wall and tenon-and-mortise buckle type shear wall
The invention belongs to the technical field of civil construction design, and particularly relates to a concrete filled steel tube shear wall axial load calculation method and a tenon-and-mortise buckle type shear wall. According to the concrete-filled steel tube shear wall axial load calculation method, boundary edge cut angle calculation parameters, constraint boundary edge cut angles corresponding to concrete section edges, constraint lateral constraint stress of steel tubes to internal concrete and the sum of axial load bearing capacity of the concrete-filled steel tube shear wall are sequentially solved; according to the method, the joint influence of the concrete effective constraint area bearing capacity, the non-effective constraint area bearing capacity and the steel pipe bearing capacity is considered, and the aim of calculating the axial compression bearing capacity more accurately and more conforming to actual data is achieved based on the theory of dividing the concrete effective constraint area in the concrete-filled steel tubular column; the method has the advantages of simple calculation process and accurate data calculation.
本发明属于土木建筑设计技术领域，具体涉及一种钢管混凝土剪力墙轴压计算方法及榫卯卡扣式剪力墙。本发明的钢管混凝土剪力墙轴压计算方法，通过界限边切角计算参数、混凝土截面边对应的约束界限边切角、钢管对内部混凝土约束侧向约束应力及钢管混凝土剪力墙轴压承载力总和的依序求解，考虑到了混凝土有效约束区承载力、非有效约束区承载力以及钢管承载力的三者共同影响，基于钢管混凝土柱内混凝土有效约束区划分理论，实现了更准确也更契合实际数据的轴压承载力计算目的，具备了计算流程简便且数据计算准确的优点。
Axial pressure calculation method for concrete-filled steel tube shear wall and tenon-and-mortise buckle type shear wall
钢管混凝土剪力墙轴压计算方法及榫卯卡扣式剪力墙
ZHENG QIJING (author) / WANG JINGFENG (author) / XU WENJIE (author) / DING YINGXI (author) / ZHENG HAOCHENG (author)
2024-06-28
Patent
Electronic Resource
Chinese
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