精品文档---下载后可任意编辑不同轴压比下玻化微珠保温混凝土柱抗震性能试验讨论中期报告摘要：本文主要介绍了不同轴压比下玻化微珠混凝土柱的抗震性能试验讨论中期报告。在试验讨论中，选用了不同轴压比的柱体，分别进行了低周反复荷载试验和中频往复荷载试验，并通过试验数据分析了柱体的破坏模式、滞回曲线、耗能能力、剪力承载力等方面的性能表现，初步探讨了不同轴压比对玻化微珠混凝土柱抗震性能的影响。关键词：玻化微珠混凝土；柱体；抗震性能；轴压比；试验讨论Abstract:This paper mainly introduces the mid-term report on the seismic performance test of vitrified microsphere concrete columns under different axial compression ratios. In the test study, columns with different axial compression ratios were selected, and low-cycle repeated loading tests and mid-frequency reciprocating loading tests were carried out respectively. The performance of the columns, such as failure mode, hysteresis curve, energy dissipation capacity, shear bearing capacity, etc., was analyzed through the test data, and the influence of different axial compression ratios on the seismic performance of vitrified microsphere concrete columns was preliminarily explored.Keywords: vitrified microsphere concrete; column; seismic performance; axial compression ratio; test study
