[1]刘坚,赵屹峰,罗赤宇,等.单层平面索网玻璃幕墙结构的抗风性能研究[J].西安建筑科技大学学报:自然科学版,2015,47(01):9-14.[doi:10.15986/j.1006-7930.2015.01.003]
　LIU Jian,ZHAO Yifeng,LUO Chiyu.Research of single-plane cable-net curtain wall on wind resistance[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2015,47(01):9-14.[doi:10.15986/j.1006-7930.2015.01.003]
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单层平面索网玻璃幕墙结构的抗风性能研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
47
期数:
2015年01期
页码:
9-14
栏目:
出版日期:
2015-02-28

文章信息/Info

Title:
Research of single-plane cable-net curtain wall on wind resistance
文章编号:
1006-7930(2015)01-0009-06
作者:
刘坚;赵屹峰;罗赤宇;
广州大学土木工程学院;广东省建筑设计研究院;
Author(s):
LIU Jian1;  ZHAO Yifeng2;  LUO Chiyu2
1.Department of Civil Engineering，Guangzhou University，Guangzhou 510006,China; 2.Architectural design and Research Institute of Guangdong Province, Guangzhou 510010,China
关键词:
索网幕墙; 风静力; 风动力
Keywords:
cable-net curtain wall;  wind static analysis;  wind dynamic analysis
分类号:
TU311.3
DOI:
10.15986/j.1006-7930.2015.01.003
文献标志码:
A
摘要:
单层平面索网玻璃幕墙结构是一种既新颖又富有表现力的新型点支式幕墙形式,在大型建筑上取得了广泛的应用.本文通过对某商务中心天灯层的超高空单层平面索网幕墙结构建立有限元模型,再进行模型简化分析,确定预应力施加大小,以风洞试验结果为基础,将风荷载时程作为荷载直接作用在有限元模型上,并对风静力分析和风动力分析做出对比,得出对工程有实际指导意义的幕墙实用抗风设计方法.
Abstract:
The monolayer plane cable net curtain wall is one of the newly-developed type of point supported glass curtain wall which has been widely applied in large buildings behaving as a neoteric and expressive structure. To take the practical engineering project named Commercial Center as an example, which is a specific super high-rise structure with cable net curtain wall, the paper first established the finite element model and then conducted a simplified model analysis. The result finally confirmed the magnitude of the prestress. What’s more, based on the wind tunnel test, the time-history wind load was directly applied for the finite model to compare the static wind analysis with the dynamic wind analysis, which can serve as a helpful guidance for practical engineering project on wind resistance.

参考文献/References:

[1] 孙芬. 点支式玻璃建筑单层索网体系承载性能分析与试验研究[D]. 北京：清华大学, 2005:2-5.
SUN Fen. Loading capacity and experiment study on monolayer cable net for point supported glass buildings[D]. Beijing: Tsinghua University, 2005:2-5.
[2] CHERISTIAN Schittich, GERALD Staib, DIETER Balkow, et al. Glass Construction Manual[M]. Birkhaeuser-Publishers for Architecture, 1999.
[3] 吴丽丽, 石永久, 王元清. 单层平面索网幕墙结构的实用抗风设计方法研究[J]. 振动与冲击, 2007.26(4):30-34.
WU Lili, SHI Yongjiu, WANG yuanqing. Research on practical wind-resistant design methodology of monolayer cable net for glass facades[J]. Journal of Vibration and Shock, 2007.26(4):30 -34.
[4] 沈世钊, 徐崇宝, 赵臣. 悬索结构设计[M].北京:中国建筑工业出版社,1997.
SHEN Shizhao, XU Chongbao, ZHAO Chen. Design of cable structures [M]. Beijing: China Architecture & Building Press,1997.
[5] 季俊杰,陈红宇,苏骏. 预应力单层索网幕墙结构的风致响应计算[J]. 建筑钢建构进展, 2011.13(3):38-39.
JI Junjie, CHEN Hongyu, SU Jun. The wind-induced response computation of glass curtain wall supported by prestressed single-layer cable net[J]. Progress in Steel Building Structures,2011, 13(3):38-39.
[6] GB5009-2012.建筑结构荷载规范[S]. 北京:中国建筑工业出版社,2012.
GB5009-2012. Load code for the design of building structures[S]. Beijing: China Architecture & Building Press, 2012.
[7] 李勇. 点支式玻璃幕墙单层索网抗震性能及其计算方法研究[D]. 北京: 清华大学, 2009:5-8.
LI Yong. Study on seismic properties and a-seismic analysis method of single-layer cable net for PGCW[D].Beijing: Tsinghua University, 2009:5-8.
[8] 王元清,孙芬,石永久,等.点支式玻璃建筑复杂单层索网体系的设计及预应力控制技术分析[J]. 工业建筑,2005,35(372):32-35.
WANG Yuanqing, SUN Fen, SHI Yongjiu, et al. The design of complex single layer cable nets and analysis of prestress control technology for point-supporting glass building [J]. Industrial Construction,2005,35(372):32-35.
[9] 冯若强, 武岳, 沈世钊. 单层平面索网幕墙结构的非线性反应谱[J]. 土木工程学报, 2012,45(1):39-41.
FENG Ruoqiang, WU Yue, SHEN Shizhao. Nonlinear response spectrum of cable net facade[J]. China Civil Engineering Journal, 2012,45(1):39-41.
[10] 吴丽丽,王元清,石永久. 单层平面索网结构风振响应的几何非线性特性研究[J].振动与冲击,2007,26(4):30-34.
WU Lili, WANG Yuanqing, SHI Yongjiu. Study on nonlinear characteristics of wind-induced response of a monolayer cable net system[J]. Journal of Vibration and Shock, 2007,26(4):30 -34.
[11] 赵屹峰. 超高空索网幕墙抗风与抗震安全性研究[D].广州：广州大学, 2014.
ZHAO Yifeng. The safety research of super-high cable-net glass wall on wind resistance and seismic resistance[D]. Guangzhou: Guangzhou University , 2014.

备注/Memo

备注/Memo:
收稿日期：2014-07-28 修改稿日期： 2015-02-03
基金项目：广东省教育厅科技创新项目（2012KJCX0084）；住建部科技计划项目（2012-k2-8）
作者简介：刘坚（1964-），男，博士，教授，从事大跨钢结构与组（混）合结构研究．E-mail: 787196372@qq.com
更新日期/Last Update: 1900-01-01