| 电缆沟穿越基坑条件下的保护施工技术 |
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| 引用本文： | 郑乐.电缆沟穿越基坑条件下的保护施工技术[J].城市道桥与防洪,2010(9):264-266. |
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| 作者姓名： | 郑乐 |
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| 作者单位： | 上海明方复兴工程造价咨询事务所有限公司,上海,200030 |
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| 摘 要： | 该文以某地下车库工程为实例,介绍了基坑施工在管线穿越的情况下,采用高压摆喷桩和SMW工法相结合的围护设计、型钢支架架空管线的方案,以及支撑拆除过程中的管线保护措施,有效地保护了管线,降低了建设的成本,加快了工程的进度。
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| 关 键 词： | 电缆沟 基坑 高压摆喷 型钢支架 |
Protective Construction Technology of Cable Channel Crossing Foundation Pit |
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| Zheng Le.Protective Construction Technology of Cable Channel Crossing Foundation Pit[J].Urban Roads Bridges & Flood Control,2010(9):264-266. |
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| Authors: | Zheng Le |
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| Abstract: | Taking a underground garage project as an example,the article introduces the construction of the foundation pit under the condition of the pipeline passing by using the scheme of the enclosing design combining the high-pressure swing jet grouting pile with SMW construction method, and the section steel bracket overhead pipeline,and the pipeline protective measures in the course of support dismantling so as to efficiently protect the pipeline and reduce the construction cost. |
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| Keywords: | cable channel foundation pit high-pressure jet grouting section steel bracket |
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