| 基于找形分析的大尺度单层平面索网玻璃幕墙自平直施工方法 |
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| 引用本文： | 翁振江,尹凌峰,单建,唐敢,黄玮.基于找形分析的大尺度单层平面索网玻璃幕墙自平直施工方法[J].工业建筑,2011,41(10):75-80. |
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| 作者姓名： | 翁振江 尹凌峰 单建 唐敢 黄玮 |
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| 作者单位： | 东南大学混凝土及预应力混凝土结构教育部重点实验室,南京,210018 |
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| 基金项目： | 国家自然科学基金重大研究计划项目资助(90915004);国家自然科学基金资助项目(51008067); “江苏省六大人才高峰”资助项目 |
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| 摘 要： | 针对大尺度单层平面索网幕墙施工中常用的配重施工法存在的多种弊端,通过深入分析竖索在施工过程中的弹性变形规律,基于前期研究提出的改进非线性逆迭代面内找形方法,灵活运用配重施工方法的原理,结合现场可操作性,形成了一种适用于单层平面索网幕墙的自平直施工方法。该施工方法通过增加结构施工模拟分析,取消了配重,实现相同竣工效果,却...
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| 关 键 词： | 自平直施工法 标记点 单层平面索网 面内找形 逆迭代找形方法 施工过程模拟 |
AUTOMATIC EMPLACEMENT CONSTRUCTION METHODS OF LARGE SINGLE-LAYER PLANE CABLE NET CURTAIN WALL BASED ON FORM-FINDING ANALYSIS |
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| Weng Zhenjiang Yin Lingfeng Shan Jian Tang Gan Huang Wei Wu Feng.AUTOMATIC EMPLACEMENT CONSTRUCTION METHODS OF LARGE SINGLE-LAYER PLANE CABLE NET CURTAIN WALL BASED ON FORM-FINDING ANALYSIS[J].Industrial Construction,2011,41(10):75-80. |
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| Authors: | Weng Zhenjiang Yin Lingfeng Shan Jian Tang Gan Huang Wei Wu Feng |
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| Affiliation: | Weng Zhenjiang Yin Lingfeng Shan Jian Tang Gan Huang Wei Wu Feng(Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education,Southeast University,Nanjing 210018,China Shenyang Yuanda Aluminium Industry Engineering Co.Ltd,Shenyang 110027) |
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| Abstract: | Counterweight construction method,which is commonly used in installation of a large single-layer plane cable net curtain wall,has lots of disadvantages.It is intended to present a new method to overcome these shortcomings.The elastic deformation in the construction process of the vertical cable is deeply analyzed.Based on the improved form-finding method with nonlinear inverse iteration that was proposed in preliminary study,an automatic emplacement construction method for single-layer plane cable net curta... |
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| Keywords: | automatic emplacement construction methods marked point single-layer plane cable net in plane form-finding improved form-finding method with nonlinear inverse iteration simulation of construction process |
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