设置少量混凝土剪力墙的中高层组合砌体结构的受力机理和设计准则
|
摘要
在总结了甘肃省建筑科学研究院及国内各单位近百片砖墙、十数片混凝土剪力墙和数幢8层组合砌体结构模型抗震试验结果的基础上,提出"设置少量混凝土剪力墙的中高层组合砌体结构"的新体系,并对其在地震作用下的工作机理和组合结构的设计准则进行了系统的分析和阐述。
After summarizing the results of earthquake-proof tests for nearly hundred pieces of brick walls, over ten pieces of concrete shear walls and some composite masonry structural models of 8 storeys in Gansu Building Research Institute and other units in the country, a new system of " the midhigh-storeyed composite mosonry structure of shear wall with a small amount of concrete " is advanced, and a systematic analysis and exposition of its work- ing mechanism and design criterion of the composite structure under the action of earthquake are made. Compared with frame structure, the midhigh-storeyed composite masonry structure can reduce cost by over 10%, so it has good economic and so- cial benefits.
After summarizing the results of earthquake-proof tests for nearly hundred pieces of brick walls, over ten pieces of concrete shear walls and some composite masonry structural models of 8 storeys in Gansu Building Research Institute and other units in the country, a new system of " the midhigh-storeyed composite mosonry structure of shear wall with a small amount of concrete " is advanced, and a systematic analysis and exposition of its work- ing mechanism and design criterion of the composite structure under the action of earthquake are made. Compared with frame structure, the midhigh-storeyed composite masonry structure can reduce cost by over 10%, so it has good economic and so- cial benefits.
引文
1 李振长,李德荣,冯力强。再谈设置少量混凝土剪力墙的中高层组合砌体结构方案。见:第二届全国砌体建筑结构学术交流会论文集:第一卷。成都,1994． 30～35
2 李振长,李德荣。砌体结构变形能力评价方法的探讨。见:首届全国砌体建筑结构学术交流会论文集:第一卷, 沈阳,1991． 127～133
3 李德荣。外加柱加固砖墙的破坏机理和抗剪强度计算。甘肃地震工程,1984,(1) :1020
2 李振长,李德荣。砌体结构变形能力评价方法的探讨。见:首届全国砌体建筑结构学术交流会论文集:第一卷, 沈阳,1991． 127～133
3 李德荣。外加柱加固砖墙的破坏机理和抗剪强度计算。甘肃地震工程,1984,(1) :1020
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心