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浙江大学学报(工学版)
浙江大学学报(工学版)
土木与交通工程     
新型六杆四面体柱面网壳的构形、静力和稳定性分析
董石麟, 苗峰, 陈伟刚, 周观根, 滕起, 董晟昊
1.浙江大学 空间结构研究中心,浙江 杭州 310027
2.浙江东南网架集团有限公司,浙江 杭州 311209
3. 中国美术学院 风景建筑设计研究院,浙江 杭州 310012
4.布伦瑞克工业大学,德国下萨克森州 布伦瑞克 38106
Configuration, static and stability analysis on new-type six-bar tetrahedral cylindrical lattice shells
DONG Shi-lin, MIAO Feng, CHEN Wei-gang, ZHOU Guan-gen, TENG Qi, DONG Sheng-hao
1. Space Structures Research Center, Zhejiang University,Hangzhou 310027, China;
2. Zhejiang Southeast Space Frame Company,Hangzhou 311209, China;
3. The Design Institute of Landscape and Architecture China Academy of Art, Hangzhou 310012, China;
4. Braunschweig Technical University, Brunswick, Germany  38106
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摘要：

提出一种新型的由投影平面为四边形的六杆四面体单元组成的柱面网壳（简称六杆四面体柱面网壳）.这种网壳结构的构形的构造简单,节点和杆件数相对较少,网格抽空率高,具有单层和双层网壳的主要优点.对于上、下弦杆为梁元，腹杆为杆元，可称为上、下弦节点均为半刚接半铰接的六杆四面体柱面网壳,进行静力和线性与非线性稳定性分析.结果表明：其结构的整体刚度好,内力分布合理,线性特征值屈曲分析和考虑几何缺陷的双非线性稳定性分析都能获得较好的性能,结构的技术经济指标和用钢指标良好.柱面网壳可采用统一几何轴线尺寸的六杆四面体单元体集成,有利于标准化设计、工业化生产和装配化施工,符合绿色结构建筑推广应用的要求.
Abstract:

A new-type six-bar tetrahedral cylindrical lattice shell was proposed, which was a new prefabricated structural system composed of six-bar tetrahedral units (quadrangular projection plane). The shell configuration was simple because of comparatively fewer members and high evacuation ratio. Six-bar tetrahedral cylindrical lattice shell has advantages of both single-layer and double-layer shells. Static and stability analysis of the shell with semi-rigid joints were carried out. As results, the six-bar tetrahedral cylindrical lattice shell preforms well in integral rigidity, mechanical property and stability. Technical-economic index and steel quantity index for the shell is good. Uniform geometrical axis dimension can be adopted on six-bar tetrahedral units for the cylindrical lattice shells. This characteristic is conducive to standardized design, industrial production and prefabricated construction, meeting the popularization and application requirements of green architecture industry.

 
出版日期: 2017-03-01
CLC:  TU 393.3  
基金资助:

国家自然科学基金资助项目（51478420）
作者简介: 董石麟（1932—），男，中国工程院院士，教授，从事空间结构的教学、科研与工程实践工作. ORCID：0000-0003-0344-1154. E-mail: kjjgzz@163.com
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引用本文:

董石麟, 苗峰, 陈伟刚, 周观根, 滕起, 董晟昊. 新型六杆四面体柱面网壳的构形、静力和稳定性分析[J]. 浙江大学学报(工学版), 10.3785/j.issn.1008-973X.2017.03.011.

DONG Shi-lin, MIAO Feng, CHEN Wei-gang, ZHOU Guan-gen, TENG Qi, DONG Sheng-hao. Configuration, static and stability analysis on new-type six-bar tetrahedral cylindrical lattice shells. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 10.3785/j.issn.1008-973X.2017.03.011.

［1］ 董石麟,郑晓清,白光波.一种由四边形平面六杆四面体单元连接组合的球面网壳［P］.中国专利: ZL201210079062.7, 2014-7-23.
［2］ DONG S L, BAI G B, ZHENG X Q, et al. A spherical lattice shell composed of six-bar tetrahedral units: configuration, structural behavior, and prefabricated construction ［J］. Advances in Structural Engineering, 2016,19(7)： 1130-1141.
［3］ DONG S L, BAI G B, ZHENG X Q, et al.A spherical lattice shell composed of six-bar tetrahedral units: configuration, construction and structural behavior\[C\]∥Proceedings of the 11th Asian Pacific Conference on Shell and Spatial Structures. Xi’an: APCS, 2015： 9-15.
［4］ 董石麟,白光波,郑晓清.六杆四面体单元组成的新型球面网壳及其静力性能［J］.空间结构,2014, 20(4): 3-14.
DONG Shi-lin, BAI Guang-bo, ZHENG Xiao-qing. A novel lattice shell composed of six-bar tetrahedral units and its static characteristics ［J］. Spatial Structures, 2014, 20(4): 3-14.
［5］ 白光波,董石麟,郑晓清.六杆四面体单元组成的新型球面网壳机动分析［J］.空间结构,2014, 20(4): 15-28.
BAI Guang-bo, DONG Shi-lin, ZHENG Xiao-qing.Kinematic analysis of a novel lattice shell composed of six-bar tetrahedral units ［J］. Spatial Structures, 2014, 20(4): 15-28.
［6］ 白光波,董石麟,郑晓清.六杆四面体单元组成的新型球面网壳的稳定性能分析［J］.空间结构,2014, 20(4): 29-38.
BAI Guang-bo, DONG Shi-lin, ZHENG Xiao-qing. Stability analysis of a novel spherical lattice shell composed of six-bar tetrahedral units ［J］. Spatial Structures, 2014, 20(4): 29-38.
［7］ 董石麟,白光波,陈伟刚,等.六杆四面体单元组成球面网壳的节点构造及装配化施工全过程分析［J］.空间结构, 2015, 21(2): 3-10.
DONG Shi-lin, BAI Guang-bo, CHEN Wei-gang, et al. Construction details and prefabricated construction analysis of the spherical lattice shell composed of six-bar tetrahedral units ［J］. Spatial Structures, 2015, 21(2): 3-10.
［8］ 白光波,董石麟,丁超,等.六杆四面体单元组成的球面网壳结构装配化施工的实践研究［J］.空间结构,2015, 21(2): 11-19.
BAI Guang-bo, DONG Shi-lin, DING Chao, et al. Practice of prefabricated construction of the spherical lattice shell composed of six-bar tetrahedral units ［J］. Spatial Structures, 2015, 21(2): 11-19.
［9］ 董石麟,白光波,陈伟刚,等.六杆四面体单元组成的球面网壳结构静力特性模型试验研究［J］.空间结构,2015, 21(2): 20-28.
BAI Guang-bo, DONG Shi-lin, CHEN Wei-gang, et al. Static test on the spherical lattice shell composed of six-bar tetrahedral units ［J］. Spatial Structures, 2015,21(2): 20-28.
［10］ 董石麟,罗尧治,赵阳,等.新型空间结构分析、设计与施工［M］.北京:人民交通出版社,2006: 259.
［11］ JGJ 7-2010, 空间网格结构技术规程［S］. 北京: 中国建筑工业出版社, 2010.
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