| 国家话剧院大跨度钢梁分节吊装施工 |
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| 引用本文： | 彭鹏,刘秋实,张文涛.国家话剧院大跨度钢梁分节吊装施工[J].建筑技术,2011,42(11):1005-1007. |
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| 作者姓名： | 彭鹏 刘秋实 张文涛 |
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| 作者单位： | 北京住总集团有限责任公司工程总承包部 100101 北京 |
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| 摘 要： | 国家话剧院观众厅大跨度钢结构梁长28m，综合考虑施工工期及经济效益等多种因素，最终确定以分段吊装的方法施工，并且在钢梁分段点区别于顶板下方采用集中的密集支撑，以达到不仅确保支撑体系的安全性而且节省钢管脚手架用量的目的：
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| 关 键 词： | 钢结构 大跨度钢结构 国家话剧院 分段吊装 支撑架 钢梁连接 操作平台 |
HOSTING CONSTRUCTION METHOD OF LARGE SPAN STEEL BEAM OF NATIONAL THEATRE COMPANY OF CHINA |
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| PENG Peng,LIU Qiu-shi,ZHANG Wen-tao.HOSTING CONSTRUCTION METHOD OF LARGE SPAN STEEL BEAM OF NATIONAL THEATRE COMPANY OF CHINA[J].Architecture Technology,2011,42(11):1005-1007. |
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| Authors: | PENG Peng LIU Qiu-shi ZHANG Wen-tao |
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| Affiliation: | PENG Peng,LIU Qiu-shi,ZHANG Wen-tao(Department of Engineering Contract Beijing UNI-Construction Group,100101,Beijing,China) |
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| Abstract: | The large span girder for auditorium of The National Theatre Company of China(NTCC) is twenty-eight meters long.Based on the construction period,construction cost and so on,the segment hoisting construction method is developed.In addition,intensive support is used on the girder nodes in instead of the top plate.Finally,the new segment hosting construction method of the large span girder can assure the security of the supporting system and save the quantity of the steel-tube scaffolds. |
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| Keywords: | steel structure wide-span steel structure National Theatre Company of China segment hoisting supporting frame steel beam connection operating platform |
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