首页> 外文会议>Beijing Jiaotong University;International conference on railway engineering;Beijing Key Laboratory of Track Engineering;China Railway Society >ANALYSIS OF SETTLEMENT DUE TO SHIELD TUNNEL CONSTRUCTION UNDER DIFFERENT DEEP COVERING SOIL CONDITIONS
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ANALYSIS OF SETTLEMENT DUE TO SHIELD TUNNEL CONSTRUCTION UNDER DIFFERENT DEEP COVERING SOIL CONDITIONS

机译:深层覆盖土条件下盾构隧道施工沉降分析

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With the development of shield tunnel in soft soil or underground engineering in city,the ground settlement caused by shield tunnel construction may lead to much problem on adjacent structure such as crack,damage and collapse.So much fruit in research of settlement due to shield tunnei construction have been gained.The article analyzes influence factors about ground settlement caused by shield tunnel construction and analyzes the settlement caused by shield tunnel construction in various complex surroundings according to monitoring data in-site.It can not be ignoring that different deep covering soil influence the settlement caused by shield tunnel construction.According to the project case,monitoring data of ground settlement in different deep covering soil is contrasted.It is concluded that the settlement caused by shield tunnel construction in various altitudes has particular modality.It may be useful reference to similar engineering in future.
机译:随着软土地层盾构隧道的发展或城市地下工程的发展,盾构隧道施工引起的地面沉降可能会给相邻结构带来很多裂缝,破损,塌陷等问题。本文分析了盾构隧道施工引起的地面沉降的影响因素,并根据现场监测数据分析了各种复杂环境下盾构隧道施工引起的沉降。根据工程实例,对比了不同深层覆盖土中地面沉降的监测数据。得出的结论是,不同高度的盾构隧道施工引起的沉降具有特殊的模式,可能有一定的参考价值。未来的类似工程。

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