| 独立断头钢栈桥在深基坑工程中的应用 |
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| 引用本文： | 丘华生,周杰,张明,蒋志成. 独立断头钢栈桥在深基坑工程中的应用[J]. 城市建筑, 2014, 0(26): 82-83 |
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| 作者姓名： | 丘华生 周杰 张明 蒋志成 |
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| 作者单位： | 中国建筑第四工程局有限公司厦门分公司,福州350005 |
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| 摘 要： | 本文论述了在淤泥质土的超大超深基坑中运用特殊断头的钢栈桥进行深基坑土方开挖，在土方开挖时在栈桥末端进行土方放坡，从栈桥底部绕越后下至基坑底的技术，缩短了钢栈桥的长度，节约了施工成本。
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| 关 键 词： | 超大超深基坑 钢栈桥 土方开挖 独立断头 |
Application of Independent Broken Steel trestle in Deep Foundation Pit Engineering |
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| Qiu Huasheng,Zhou Jie,Zhang Ming,Jiang Zhicheng. Application of Independent Broken Steel trestle in Deep Foundation Pit Engineering[J]. Urbanism and Architecture, 2014, 0(26): 82-83 |
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| Authors: | Qiu Huasheng Zhou Jie Zhang Ming Jiang Zhicheng |
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| Affiliation: | Qiu Huasheng,Zhou Jie,Zhang Ming,Jiang Zhicheng |
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| Abstract: | This paper discussed the use of special steel trestle breakage in the super large and deep foundation pit of mucky soil in deep foundation excavation. In excavation, the techno-logy used around from the bot om of the trestle down to the pit bot om to slop the earthwork at the end of the trestle, shorten the length of the steel trestle, saving the construction cost. |
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| Keywords: | super large and deep foundation pit steel trestle excavation of earthwork independent breakage |
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