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- step excavation method 台阶分部开挖法
- With the excavation of littoral tunneling at depth shallow, finite software is adopted to simulate the excavation of tunnel using partial excavation method. 结合沿海地区软土地区浅埋暗挖矩形隧道施工,使用有限元软件对分部开挖进行非线性数值模拟,分析矩形隧道初期支护在开挖过程中的地表沉降变形。
- According to the practical situation, the large excavation method was used to shift the break-off pipe crossing segment to the altered design altitude, than the buried trench laying method was applied to accomplish remained pipeline crossing. 文章针对这一穿越工程事故,详细介绍了补救施工方法及其关键技术。 根据工程的实际情况,采取大开挖方式将断点处管段返到变更后的设计高程,再采用沟埋敷设法完成剩余管道的穿越。
- By means of the numerical simulation and spot measure, the safety and reliability to use CRD excavation method to building shallow big-span double-line tunnel under existing vibrant train load are tested. 并对具有土质、浅埋、双线大跨度以及既有线运营动荷载条件下，依靠监控量测数据分析，论证CRD工法原理、工艺应用于西北类似条件的地下工程施工安全性和可靠性。
- Based on the research of plastic zone development regularity in excavation of deep / large foundation trench, different excavation method should be adopted depending upon their particular conditions. 在研究深大基坑开挖施工中塑性区发展规律的基础上，可针对不同条件的基坑，采用不同的开挖方式。
- covered top-down excavation method 盖挖逆做
- Step excavation of left and right abutments of jianyya Dam 江垭水库左右坝肩阶梯开挖
- shallow underground excavation method 浅埋暗挖法
- mechanized peripheral excavation method 机械化四周开挖方法
- top heading/bench excavation method 台阶法
- shallow buried undergrond excavation method 浅埋暗挖法
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- shallow concealed excavation method 浅埋暗挖法
- shallow depth and subsurface excavation method 浅埋暗挖
- shallow embedment and concealed excavation method 浅埋暗挖法
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- double side-wall heading excavation method 双侧壁导坑法
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
