IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Alternative TitleExperimental Research of Reinforced Masonry Wall under Dynamic Impact
张宇; 韦方强; 王青
Corresponding Author张宇
Source Publication山地学报
Other AbstractIn recent years, ruinous debris flow disasters erupted frequently in Chinese mountain areas. How to prevent and control debris flow has special importance in the construction of mountain town and the development and planning of deposit span of debris flow. It's very important to simulate impact load of debris flow effectively and to investigate dynamic response of architectures under dynamic impact of debris flow, all of these research are necessary to the design of construction mitigation measures. This paper chose Jiangjiagou of Yunnan province, in China as research region. Utilizing based data from fieldwork and survey, this paper simulated and calculated theoretically the bearing load style and the destructed shape of reinforced masonry construction impacted by debris flow. Secondly, the authors fulfilled a destructed impactive test of a set of reinforced masonry wall models. During experiment, the destructed shape and course of model were observed and the dynamic displacement data and main natural frequencydata of model were collected using IMHE Impact Data Collecting System ( IMHE IDCS). According to failure criterion and experiment data, the anti-impact behavior of researched architecture was deducted.
Keyword泥石流 冲击力 砌体结构 模拟
Funding Organizationitem):国家自然科学基金(40201009);国家自然科学基金重大研究项目(90202007);中国科学院成都山地灾害与环境研所引进人才项目
Document Type期刊论文
Recommended Citation
GB/T 7714
张宇,韦方强,王青. 砖混结构墙体冲击承载性能的实验研究[J]. 山地学报,2006,24(B10):253-257.
APA 张宇,韦方强,&王青.(2006).砖混结构墙体冲击承载性能的实验研究.山地学报,24(B10),253-257.
MLA 张宇,et al."砖混结构墙体冲击承载性能的实验研究".山地学报 24.B10(2006):253-257.
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