Numerical methods are adopted in this thesis to investigate the stability behavior of thin cylindrical shells with rectangular openings subject to axial compression.
本文利用数值方法系统研究了开有矩形孔的薄壁圆柱壳在轴压作用下的稳定性能。
To study the axial load behavior of square tube confined HSC short columns, 12 specimens was tested under cyclic axial compression.
为研究方钢管约束高强混凝土短柱的轴压力学性能，进行了12个试件在循环轴压荷载作用下的试验研究。
Based on axial compression tests of 18 lightweight aggregate concrete-filled steel tube (LACFST) long columns, the behavior of LACFST long columns was studied and compared with that of normal CFST.
对18根不同长细比和含钢率的钢管轻集料混凝土长柱进行轴压试验，研究了钢管轻集料混凝土长柱在轴心压力下的受力性能，并与钢管普通混凝土进行了对比。
Design parameter analysis for the joints is carried out through finite element method so as to find out the influence of diaphragm thickness, extend length, axial compression ratio on joint behavior.
进行了节点参数分析，通过有限元数值计算，掌握了隔板厚度、挑出长度及轴压比对节点性能的影响规律。
An axial compression test was carried out on a steel-high performance concrete composite bridge tower segment in order to study the mechanical behavior of composite bridge towers.
通过对钢-高性能混凝土组合桥塔节段进行轴压承载力试验，研究了组合桥塔的受力特性。
The main factors that influence the seismic behavior of RRC columns are the percentage of central reinforcement, equivalent ratio of axial compression and characteristic value of stirrups.
核心配筋率、等效轴压比和配箍特征值是影响RRC柱抗震性能的主要因素。
The main factors that influence the seismic behavior of RRC columns are the percentage of central reinforcement, equivalent ratio of axial compression and characteristic value of stirrups.
核心配筋率、等效轴压比和配箍特征值是影响RRC柱抗震性能的主要因素。
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