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- Application of Combined Bracing of Deep Foundation Pit in Thick Fill and Mucky Soil 联合支护在软土深基坑工程中的应用
- bracing of deep foundation pit 深基坑支护
- bracing engineering of deep foundation pit 深基坑支护工程
- 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。
- 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。
- 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。
- 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。
- 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。
- This paper adopts the Ducon-zhang soil model, establish a non-linear elastic model of retaining structure of deep foundation pit, and draw up a plane finite element program. 本文采用了邓肯-张土体模型，建立了深基坑支护结构的非线性弹性模型，编制了平面有限元程序。
- The computation method of overloading of deep foundation pit slope is studied and used by example in project. The better economic performance is acquired. 本文提出了深基坑边坡超载计算方法的建议，并将该方法应用于工程实例，获得了较好的经济效益。
- brace of deep foundation excavation 深基坑支护方案
- This paper introduces the application of nailing technipues to retaining of deep foundation pit containing soils such as miscellaneous fills,sand and gravel. 通过工程实例，介绍了在人工堆积层(含房渣土、碎石填土)和砂卵石层土质的边坡中应用土钉支护技术的工程经验。
- Supporting structure of deep foundation pit is temporary structure,but supporting with economical and safe method is one of aims of foundation pit supporting. 深基坑支护结构本身是一种临时结构,用最节约的方法安全地完成支护,是每个基坑支护工程的目标。
- Deformation monitoring schemes appraisal on deep foundation pit bracing of a mansion in Hefei 合肥某大厦深基坑支护变形监测方案分析
- The supporting type choosing, the mechanics analysis of support structure and the study on stability of deep foundation pit are important problems in geotechnique field. 深基坑的支护方式选择、支护结构受力分析与基坑稳定性研究成为岩土工程领域的重要课题。
- This paper shows that it is important to construction and safety of deep foundation pit to simulate the property of seepage and piping and get the law of watertable and ground settlement by numerical method. 本文的工作表明,利用数值方法分析深基坑渗流及管涌特性,获得降水渗流和管涌对坑外水位和地表沉降的影响规律,对于深基坑工程的安全性评价和工程施工都具有重要的指导意义。
- Optimum Design for The Bracing Structure with Double - row Piles of Deep Foundation Pit 深基坑双排桩支护结构优化设计
- Construction Technology for Bracing System of Deep Foundation Pit of Laminar Pump House 层流泵房深基坑支护施工技术
- In view of the problem of deep foundation pits, the fall short of presently calculating method about basal heave stability is indicated. 针对目前深基坑工程现状,指出了目前基坑抗隆起稳定性计算方法的不足。
- Problems on the design of sheet bored pile wall bracing for the construction of deep foundation pit 深基坑桩锚支护设计中的几个问题
