The finite element method and classic approach were applied in analysis of a deep foundation support, and various analysis results were compared.
采用有限元方法和经典方法分析了一个深基坑支护，对各种分析结果进行了比较。
This paper narrates the application of deep pit support of mixing piles and anchor pipes in foundation construction of housing project.
文章论述了搅拌桩和锚管组合式深基坑去护在住宅楼工程基础施工中的应用。
The technology of deep foundation pit's support in downtown area is introduced, which shows it's feasible and practical effect.
介绍在闹市区的深基坑支护技术，该工艺可行，实施效果好。
So it becomes more important to study foundation ditch support in deep foundation pit projects.
因此深基坑支护的研究越来越重要。
The present thesis researches into the application of horizontal sprayed anchor net support technology in deep foundation pit project.
本文针对深基坑开挖工程中的平喷锚网支护技术问题进行了应用研究。
Finally, obtains the conventional estimation methods and verifies these methods, which have reference significance to the cost estimation of deep foundation pit support project.
最后得出常规的估算方法并进行验证，对深大基坑围护工程的估算具有一定的参考意义。
Results indicate that the combination support of side slope of deep foundation pit is a safe, economic and effective support method under complicated geological and environmental conditions.
支护结果表明，深基坑边坡联合支护是处理复杂地质条件和环境条件的安全、经济、有效的支护方法。
The growing demand for technology of deep foundation pit support is more and more high.
随之而来的大、深基坑支护结构的技术要求越来越高。
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.
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。
In recent years support structure with double-row piles as a new type of support structure for deep foundation pit has been applied in Wuhan.
双排桩支护结构作为新型的深基坑支护结构形式，近几年开始在武汉地区运用。
In this article, the author introduces some construction techniques adopted in the deep foundation pit support, soil excavation and construction monitoring.
本文介绍它在深基坑支护、土方开挖、施工监测等方面的处理技术。
Members with circular concrete sections have been used widely for piles in harbor engineering, columns of the building, bridge piers and support piles in deep foundation ditch engineering, etc.
圆形截面钢筋混凝土构件是工程结构中常用的构件之一，如港口工程中的混凝土灌注桩、建筑物的承载柱、桥梁桥墩以及基坑的支护排桩等。
The result show that after the adjustment construction parameter deformation of the support in deep foundation pit tends to stably, achieves the deformation control the goal.
计算结果表明，调整施工参数后，基坑变形发展趋势趋于稳定，达到变形控制的目的。
Based on the characteristics of support scheme for deep foundation pit, the objective function is constructed with theory of fuzzy mathematics and least square method.
针对深基坑支护方案的特点，应用模糊数学理论及最小二乘法准则构造目标函数，建立了一种适用于深基坑支护方案综合评价的模糊优化理论模型。
The monitor result indicated the ground freezing and pile-support method is viable for deep foundation pit, and the experience was backlog for construction of similar engineering aftertime.
监测结果分析表明，排桩冻结法是基坑工程的一种可行的施工工法，润扬大桥南锚碇排桩冻结法深大基坑的成功实践为今后类似工程的建设积累了宝贵经验。
This paper introduces the techniques commonly used to support deep foundation pit in Shenzhen area, and also discusses some related existing problems.
介绍了深圳地区深基坑支护技术的现状，并对有关问题提出了建议与展望。
The support structure during the excavating of deep foundation pit is difficult, especially in the dense buildings, high groundwater level and thick soft soil area.
深基坑开挖支护是基坑施工的重点，尤其是在建筑密集、地下水位高、厚软土地区的深基坑支护，更是工程界关注的难题。
Finally, economic and technical analysis is made on the deep foundation pit horizontal sprayed anchor net support plan of Hebei Art Centre Project.
最后，对该工程深基坑平喷锚网支护方案进行了经济技术分析。
The leakage plugging stopple with a hollow expansion bolt used for the support structure of the deep foundation pit comprises an expanding pipe, a hollow bolt, a nut, a sealing rubber mat and a cork;
该深基坑支护结构漏水空心膨胀螺栓封堵塞包括胀管、空心螺栓、螺母、密封胶垫和软木塞，空心螺栓套在胀管内且其长 度大于胀管长度；
Grid-MC-pile composite support and water stop system is successfully applied in deep foundation excavation of Qingdao Capland Center, which is combined of cement-soil gravity wall and double-row-pile.
将水泥土重力式挡墙支护模型与双排桩支护模型结合起来，组成格栅式MC桩组合支护、止水体系，成功应用于青岛凯悦中心深基坑工程。
Grid-MC-pile composite support and water stop system is successfully applied in deep foundation excavation of Qingdao Capland Center, which is combined of cement-soil gravity wall and double-row-pile.
将水泥土重力式挡墙支护模型与双排桩支护模型结合起来，组成格栅式MC桩组合支护、止水体系，成功应用于青岛凯悦中心深基坑工程。
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