单层双曲抛物面网壳的抗震性能

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英文篇名：The Aseismic Characteristics for Single Layer Latticed Shell of Hyperbolic Paraboloids 中文刊名：北京工业大学学报 英文刊名：Journal of Beijing Polytechnic University 作者：张毅刚 英文作者：Zhang Yigang (College of Architecture and Civil Engineering ; Beijing Polytechnic University ; Beijing 100022 ) 中文关键词：单层双曲抛物面网壳 ; 自振特性 ; 地震反应 英文关键词：single layer latticed shell of hyperbolic parabololid ; dynamic charactersitics ; seismic response 出版日期：2001-03-30 机构：北京工业大学建筑工程学院!北京100022 年：2001 期：01 出版单位：北京工业大学学报

摘要

研究了单层双曲抛物面网壳的自振特性和地震反应，分析了各种结构参数包括：边梁刚度、矢跨比、跨度变化对网壳自振特性和地震反应的影响，得出了水平地震反应比竖向地震反应大的结论，并对此类结构的抗震设计提出了建议．
The dynamic characteristics and seismic response of single layer latticed shell of hyperbolic paraboloid are studied in this paper. The influence of the stiffness of periphery members at shell, ratio of height to span and span is analyzed. It is presented that the response due to horizontal earthquake is larger than one due to vertical earthquake. Some advice on aseismic design of single layer latticed shell of hyperbolic paraboloid are given in the paper.

引文

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