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- In the paper, the design of dewatering and drainage by pipe well point method for deep foundation pit excavation of a metro station in Shenzhen city is presented. 主要介绍了深圳地铁×车站深基坑开挖所采用的管井井点降水方案的设计情况。
- Based on the practice of deep foundation pit excavation support, design of deep foundation pit support was discussed, the empirical formulas of the designed parameter were given. 根据深基坑开挖支护的实践,论述了深基坑支护的设计,给出了设计参数的经验公式。
- Supporting treatment of deep foundation pit excavation for gate in Xupu River estuary 戌浦江河口大闸深基坑开挖支护处理
- Prestressed Anchor Bar Applied to Deep Foundation Pit Excavation Support with Complicated Shape 预应力长锚杆在形状复杂的深基坑支护中的应用
- STUDY ON APPLICATION OF MULTI-STEP SCROLL REAL-TIME PREDICTION METHOD TO MONITORING OF DEEP FOUNDATION PIT EXCAVATION 多步滚动实时预报法在深基坑开挖监测中的应用研究
- Construction Technology for Deep Foundation Pit Excavation Support of Subway Station Adjacent to Mass Transit Viaduct 穿越营运中的轻轨高架桥并紧贴桥墩承台的地铁车站深基坑围护施工技术
- Treatment of Sand and Water Flux in Deep Foundation Pit Excavation with Chemical Grouting 深基坑开挖中的化学注浆处理涌砂涌水
- CAUSAL ANALYSIS OF THE WALL COLLAPSE IN THE DEEP FOUNDATION PIT EXCAVATION AND THE METHOD OF TREATMENT 深基坑开挖塌方原因分析及处理方法
- Design of Deep Foundation Pit Excavation Construction Scheme of the Lotus Road Large Underground Parking Area of Macao 澳门莲花路大型地下停车场深基坑开挖施工方案设计
- FINITE ELEMENT NUMERICAL SIMULATION OF DEEP FOUNDATION PIT EXCAVATION SUPPORTED BY FROZEN SOIL WALL WITH NONHOMOGENEOUS TEMPERATURE DISTRIBUTION 非均匀温度分布冻土墙围护深基坑开挖的有限元数值模拟
- deep foundation pit excavation 深基坑开挖
- During the excavation of deep foundation pit, the seepage of groundwater forms a drawdown cone around the foundation pit. 利用该模型分析了在软土地区深基坑开挖引起地下水渗流场的变化。
- Dewatering is always necessary in foundation pit excavation and hand dig piles. 基坑开挖或施行人工挖孔桩常常需要进行人工降水。
- After performance-based supervisory control system of retaining pile deformation is established,pushover analysis is introduced into excavation monitoring of deep foundation pit. 在已建立基于性能的支护桩测斜监控体系的基础上,在基坑开挖监控过程中引进推覆分析方法。
- It can not be avoided to encounter some difficulties in the excavation of deep foundation pit due to the limitation of design and inaccuracy of parameter. 由于设计的局限性以及参数的不确定性(具有上下限),深基坑开挖中难免会遇到一些意外的困难。
- The uplifts of the bottom of foundation pit and the deformation of the ground surface due to excavation of the deep foundation pit are simulated using the software FLAC(superscript 3D). 摘要采用FLAC(上标3D)软件对某深基坑开挖引起的坑底隆起及地表变形进行了数值模拟。
- The seepage deformation of the foundation pit excavation of power-house of a hydro-project is evaluated,based on probing into the method of evaluating the seepage deformation. 在对渗流评估方法进行一定探讨的基础上,对某水利枢纽工程坝址区厂房基坑开挖进行了渗透变形评估。
- The construction plans were introduced including foundation pit enclosure,foundation reinforcement well-point dewatering and foundation pit excavation,etc. 介绍了基坑围护、地基加固、井点降水、基坑开挖等施工方案,并提出了施工的具体措施。
- The groundwater control is the key technique of the construction of large deep foundation pit. 地下水控制是大型深基坑工程中的关键技术。
- This techmique is widely used to reinforce subgrade,pile foundation and supporting of deep foundation pit. 广泛应用于地基加固,桩基础,深基坑支护等方面。