砌体墙-混凝土筒体组合结构抗震性能分析

基金项目:

国家863计划项目(2009AA032304);绵阳市支撑计划项目(09y002-9)

ANALYSIS OF SEISMIC BEHAVIORS OF THE MASONRY-CONCRETE TUBE COMPOSITE STRUCTURE

1.
School of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyang 621010,China

摘要: 砌体墙-混凝土剪力墙组合结构是从传统砌体结构的基础上发展起来的一种新型结构。通过将组合结构中厕所、厨房等小空间的四周墙体设计为钢筋混凝土剪力墙，形成砌体墙-混凝土筒体结构，并运用ANSYS软件对特征刚度系数相同的三种砌体墙-混凝土剪力墙组合结构以及砌体墙-混凝土筒体结构模型进行时程分析，通过数据对比分析验证了砌体墙-混凝土筒体组合结构的合理性和优越性。
- 砌体墙-混凝土筒体组合结构 /
- 特征刚度系数 /
- ANSYS /
- 时程分析
Abstract: The masonry-concrete shear wall structure is a kind of new composite structure developed from the masonry wall. A new structure was proposed by making the walls of small rooms like toilet，kitchen concrete shear walls，which formed it as shear wall tube structure. ANSYS was used to do the time history analysis of the models for the three masonry-concrete tube composite structures and masonry-concrete shear wall structure with same characteristic stiffness coefficients. The rationality and superiority of masonry-concrete tube composite structure were verified by comparing the data.
- masonry-concrete tube composite structure /
- characteristic stiffness coefficients /
- ANSYS /
- time history analysis