| 大跨度预应力张弦桁架的滑移施工 |
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| 引用本文： | 陈荣毅,董石麟,吴欣之. 大跨度预应力张弦桁架的滑移施工[J]. 空间结构, 2004, 10(2): 40-42,54 |
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| 作者姓名： | 陈荣毅 董石麟 吴欣之 |
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| 作者单位： | 1. 浙江大学空间结构研究中心,浙江,杭州,310027
2. 上海市机械施工公司,上海,200072 |
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| 摘 要： | 根据现场条件和工期要求，广州国际会议展览中心展览大厅屋盖钢结构的安装采用了滑移施工方法，本文介绍了单榀张弦桁架及区间整体滑移过程中的几个问题与处理方法，为今后工程施工提供有益经验与建议。
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| 关 键 词： | 大跨度空间结构 张弦梁结构 滑移 钢结构 屋盖 |
| 文章编号： | 1006-6578(2004)02-0040-03 |
Sliding construction of prestressed long-span truss string structures |
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| CHEN Rong-yi,DONG Shi-lin,WU Xin-zhi. Sliding construction of prestressed long-span truss string structures[J]. Spatial Structures, 2004, 10(2): 40-42,54 |
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| Authors: | CHEN Rong-yi DONG Shi-lin WU Xin-zhi |
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| Abstract: | According to the construction condition and time limitation of the project, the sliding method is adopted in the construction of the steel roof of Guangzhou International Convention & Exhibition Center. The paper introduces the problems in the sliding construction of a single truss string structure and a unit and provides the relevant measures. Some useful suggestions are also provided for the construction of other projects. |
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| Keywords: | space structure BSS slide analysis |
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