| 大跨度预制梁施工关键技术 |
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| 引用本文： | 谭世霖.大跨度预制梁施工关键技术[J].水运工程,2007(4):80-83. |
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| 作者姓名： | 谭世霖 |
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| 作者单位： | 广东省航盛建设集团有限公司,广东,广州,511442 |
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| 摘 要： | 大跨度预制梁具有重量大、预制难度大、吊装危险性大的特点。以广东梅子坝大桥50 mT型梁施工为例,详细介绍大跨度预制梁预制、运输、安装等施工关键技术。实践证明,这些施工技术与方法是可行的,可供同类工程借鉴。
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| 关 键 词： | 大跨度 预制梁 施工 关键技术 |
| 文章编号： | 1002-4972（2007）004-0080-04 |
| 收稿时间： | 2007-01-08 |
| 修稿时间： | 2007年1月8日 |
Key Construction Technique of Large-span Precast Beams |
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| TAN Shi-lin.Key Construction Technique of Large-span Precast Beams[J].Port & Waterway Engineering,2007(4):80-83. |
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| Authors: | TAN Shi-lin |
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| Institution: | Guangdong Provincial Hangsheng Construction Group Co., Ltd., Guangzhou 511442, China |
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| Abstract: | Large-span precast beams are characterized by large weight,lots of difficulties in precasting and great danger in hoisting.Taking the 50 m T-beams' construction in Guangdong Meiziba Bridge as an example,this paper describes in detail the key construction technique of large-span precast beams in precasting,transportation and installation.Practice proves that the construction technique and methods presented are feasible,and thus may serve as a reference for similar projects. |
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| Keywords: | large-span precast beam construction key technique |
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