本课题的研究成果对深基坑土钉支护结构的工作性能及设计方法的进一步研究及应用有较好的指导意义。
The research achievement will make a preferably direction to the research and application of the work function and design method of deep excavation soil nailing construction.
通过对武汉某一工程实例的分析，阐述了深基坑支护优化设计的重要性。
The paper expounds the significance of optimizing design on foundation pit supporting by a certain engineering case study in Wuhan.
应用软粘土中的劈裂注浆技术理论，对一深基坑注浆加固方案的设计与施工进行了研究。
The design and construction of cementing reinforcement in deep foundation pit are discussed in this article with application of the theory of fracturing grouting in soft clay.
在深基坑围护结构中采用双管双液法注浆工艺堵漏的设计及施工工艺，工程实践证明是成功的。
Based on a certain engineering project, the design and construction technology of double pipe and double liquid grouting method for leak blockade in deep excavation retaining structure are introduced.
本文的分析过程和结果，可为逆作法深基坑的设计、施工和监测提供参考。
Therefore the paper may serve as a reference for the design, construction, and inspection of the athwart construction of other super foundation pits.
本文简要介绍了深基坑钢筋砼悬臂桩支护结构的设计过程。
This article simply describes the design method of cantilever pile of reinforced concrete on supporting structure of deep foundation.
文章介绍了深基坑采用喷锚对边坡土体进行支护的设计与施工技术，保证边坡的稳定。
The article introduces the design and construction technology of side slope soil supporting of a deep foundation pit by gunning anchorage method, so as to ensure stability of the slope.
实践证明，加热炉深基坑采用钢板桩拉锚支护设计合理，为工程的顺利施工发挥了重要作用。
The practice shows the design of support of deep base pit is reasonable and plays a significant role.
通过某工程实例介绍了深基坑围护工程中悬臂式排桩的设计与施工。
The design and construction of cantilever Pile Cluster in exterior-protected deep foundation pit are introduced by means of a case record in this paper.
此篇毕业设计集中阐述九江市丽景湾花园的深基坑开挖支护。
This graduation design elaborates on the deep pits' timbering of Lijiangwan garden of Jiujiang City.
最后对深基坑工程的设计施工方法进行了总结和展望。
Lastly, summing up and predicting the design and construction method for deep foundation and its retaining engineering.
针对深基坑开挖卸荷的实际应力状态，通过对常规应变控制式三轴仪的改造，设计了符合基坑开挖特点的三轴试验方法。
According to the realistic stress path of deep excavation, normal triaxial apparatus of strain control was transformed and triaxial test conforming to deep excavation characteristic was designed.
其方法和结论对软土深基坑的设计与开挖具有较为重要的理论意义与实用价值。
The analytical method and corresponding conclusions gained have more important theoretical meaning and practical values in the design and construction of deep foundation pit in saturated soft clay.
介绍了某工程深基坑开挖管井井点降水方案的设计和应用情况。
This paper introduces the design and application of dewatering by pipe well points method in a deep foundationg pit excavation.
优化设计理论的深基坑降水，地面沉降控制在松散沉积物厚度大，复杂的特点进行了讨论。
The optimal designing theory of deep foundation pit dewatering for controlling land subsidence was discussed in loose sediment with great thickness and complex characteristics.
基于明确的地质条件、地质参数，以及地质条件的影响方式，我们可以更加有效的设计计算多层内撑式深基坑工程。
Based on the specific the geological conditions and detailed soil parameters, we can effectively simulation the excavation in urban environment.
专题部分为关于深基坑支护设计方法的研究。
Exemplary into about deep foundation pit bracing design methodology.
摘要：深基坑在当今的城市高层建筑中已经比较普遍，二层~五层地下室的设计，大大节约了城市建设用地。
Abstract: the deep foundation pit in the city has been more common in high-rise buildings, 2 ~ 5 layers of basement design, greatly reduce the urban construction land.
涉及因素众多的城市深基坑工程往往事故率较高，说明基坑工程设计理论尚不够完善，还有待于提高与改进。
Because deep foundation pit engineering in urban involved many factors, its accident ratio is very high, which indicates that foundation pit engineering design theory isn't perfect and needs improve.
笔者对当前深基坑支护设计要求及常见的支护结构类型和基坑支护中常见问题的处理措施。
The author of the deep foundation pit bracing design requirements and common support structure types and foundation pit supporting the common problems in the processing of the measures.
因此控制立柱的竖向位移及其之间的差异竖向位移是超深基坑工程设计和施工中需重点考虑的问题。
So the control of the vertical displacement and differential vertical displacement between pillars needs a significant consideration in design and construction of super-deep foundation pit.
深基坑支护系统方案的优化设计是一个相当复杂的系统工程优化问题。
It is very difficult to optimize the bracing project of deep foundation pit.
在深基坑土钉支护设计中，目前存在着混乱的现象，如何既经济又安全可靠地设计土钉支护方案成为岩土工程界一个关键而又迫切的问题。
There exists a chaotic phenomenon in deep foundation pit bracing by soil nailing at present. How to design a soil nailing bracing becomes a key and urgent problem in geotechnical circle.
最后，运用同济曙光岩土及地下工程设计分析软件进行了深基坑动态施工模拟。
Finally, the staged construction process of foundation is simulated by using Tongji University GeoFBA FEM software.
本文的分析过程和结果，可为逆作法深基坑的设计、施工和监测提供参考。
Therefore the paper may serve as a reference for the design, construction, and inspection of th...
《城市酒店二期深基坑双合一设计与施工研究》获2001年上海市科技进步二等奖等。
The combine of shoring system and substructure in the design of the City Hotel in Shanghai wined the second class prize of Shanghai Advanced Science and Technology in 2001.
通过工程实例，探讨了深基坑工程在设计、施工过程中存在的问题。
Some problems about design and construction of deep foundation pit engineering were discussed in the text through a typical case.
在深基础结构工程设计中，将地下连续墙、地下室底板和部分楼板、梁作为深基坑开挖时的支护体与临时支撑；
So-called composite (three functions) deep foundation structure is defined as: to use slurry wall, basement base plate and a part of plate beam as foundation pit bracing;
算例分析表明，深基坑开挖对邻近管线破坏极大，因而提出了深基坑支护结构设计时应采取的具体措施。
Examples show that the damage effect of deep excavations is great, and a method is suggested to resolve the problem in design of retaining structures.
算例分析表明，深基坑开挖对邻近管线破坏极大，因而提出了深基坑支护结构设计时应采取的具体措施。
Examples show that the damage effect of deep excavations is great, and a method is suggested to resolve the problem in design of retaining structures.
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