| 盾构在砂性土层中进出洞施工的风险控制 |
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| 引用本文： | 郭红远.盾构在砂性土层中进出洞施工的风险控制[J].城市道桥与防洪,2011(6):211-214,323,324. |
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| 作者姓名： | 郭红远 |
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| 作者单位： | 上海市建设工程安全质量监督总站,上海,200023 |
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| 摘 要： | 该文依据上海地区砂性土层,围绕土压平衡盾构在砂性土层中进出洞的几种涌砂情况进行分析,并提出针对性的防漏、堵漏等施工技术措施,为盾构施工中类似风险控制起到些许参考作用.
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| 关 键 词： | 盾构 进出洞 砂性土层 风险控制 上海市 |
Risk Control in Construction of Shield Going In and Out of Cave in Sandy Soil Layer |
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| Guo Hongyuan.Risk Control in Construction of Shield Going In and Out of Cave in Sandy Soil Layer[J].Urban Roads Bridges & Flood Control,2011(6):211-214,323,324. |
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| Authors: | Guo Hongyuan |
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| Institution: | Guo Hongyuan |
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| Abstract: | Based on the sandy soil layer in Shanghai,the article analyzes several sand flow conditions when the soil pressure balanced shield goes in and out of cave in the sandy soil layer,and puts forward the construction technical measures especially for the leakages,which can be referred for the similar risk control in the shield construction. |
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| Keywords: | shield going in and out of cave sandy soil layer risk control Shanghai |
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