针对当前规范和各学者有关钢-混凝土组合梁抗剪承载力公式都未考虑钢梁翼缘抗剪贡献导致
计算结果误差较大的现状, 笔者采用合理的材料本构关系, 通过ABAQUS 有限元软件建立考虑栓 …

To examine the seismic performance of steel plate shear walls (SPSWs) and the
corresponding steel plate reinforced concrete composite shear walls (SPCSWs), six 1: 2 …

This study entailed the use of a cyclic loading test on a thin-walled concrete-filled steel tube
(CFST) bridge pier to investigate its ultimate seismic performance. Additionally, a three …

This paper presents an experimental comparison between concrete-filled square steel
tubular stub columns confined by internal loop or spiral stirrups, traditional square concrete …

This paper presents a numerical, experimental, and theoretical study on the behavior of
concrete-filled square double-skin steel tubular (CFDST) stub columns under axial …

Concrete-filled steel tubular (CFST) columns with round-ends own the same advantages of
typical CFST columns, besides their aesthetical appearance. The smoothness of the cross …

钢管混凝土桥墩具有抗弯刚度大, 承载力高, 占地面积小和结构能耗强的优点,
已在城市高架桥中得到广泛应用. 为实现低周往复荷载作用下钢材韧性损伤和混凝土开裂对钢管 …

This paper presents a comparative study and a 3D finite element (FE) model of square
stirrup-confined concrete-filled steel tubular (stirrup-confined CFT) stub columns. The FE …

A pseudo-static test study was conducted to investigate the seismic performance of stirrup-
confined square concrete-filled steel tube (CFST) bridge piers. Furthermore, a refined finite …

This paper presents a combined experimental and numerical study on the behavior of both
circular and square concrete-filled steel tube (CFT) stub columns under local compression …