昌平综合体育馆立体桁架斜拉索空间结构施工技术
- 作者: 钱增志
- 论文摘要
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(中铁建设集团有限公司,北京100040)
[摘要]介绍了大跨度钢桁架结构的施工技术,重点探讨了异型立体桁架安装、斜拉索安装张拉施工、国产厚钢板负温环境焊接施工技术等。
[关键词]体育馆;空间结构;立体桁架;斜拉索;焊接;监测In this article, the author introduces the construction technology of large span steel truss structure. Some aspects of the construction are emphasized, such as the installation of specialshaped spatial truss, the installation and stretching of stay cable, the welding technology of homemade thick steel plate at negative temperature.