With more and more deep excavation, the depth is also growing.
随着深基坑工程越来越多，深度也越来越大。
Dewatering in deep excavation will cause settlement of surrounding soils.
深基坑开挖中的降水会引起周围土体沉降。
The deep excavation supporting measures are key part of foundation construction.
深基坑支护措施是基础工程施工的关键环节。
The inclined support is a common form of deep excavation bracing structural system.
斜支撑是基坑围护体系的一种常见形式。
Deep excavation is a complex systematic project, just need a long-time, in-depth study.
深基坑工程是一个复杂的系统工程，还需长期、深入的研究。
FLAC-3D was employed to establish a model to simulate the deep excavation compound soil nailing.
应用FLAC - 3d建立了深基坑复合土钉墙支护模拟模型。
By use of the risk assessment methodology, the risk rank of a given deep excavation is obtained.
针对一个深基坑工程进行风险评估，得出了该基坑的风险等级。
In the deep excavation engineering, excavation and dewatering will cause settlement of surrounding soils.
在深基坑工程施工中，基坑降水开挖会使得周围土体产生沉降。
There is an essential difference in failure mechanism between extra-deep excavation in rock and soil one.
超深岩石基坑的破坏机理与土质基坑有本质的区别。
This paper makes a simple analysis of the preparation work of deep excavation construction and support measures.
本文简单分析了深基坑开挖的施工准备工作以及支护措施。
The testing study results are valuable for preventing water curtain of deep excavation and consolidating soft clay.
该试验的研究结果对于饱和粘土的加固和深基坑止水帷幕的设置有指导意义。
Experience and monitor data indicate that design and construction of the deep excavation engineering are successful.
施工实践和监测数据表明，工程的设计和施工取得了圆满成功，为类似基坑工程积累了宝贵经验。
The result shows that it is practicable to predict the settlement deformation in deep excavation through this method.
结果表明，利用灰色马尔可夫链对深基坑的沉降变形进行预测是可行的。
For deep excavation using the top-down method, the soil heave may produce significant effect on the underground structure.
采用逆作法时，深基坑开挖引起的坑底隆起对于地下工程结构会产生显著影响。
By using ALGOR finite element analysis system, the stress field and displacement field of deep excavation were calculated.
采用ALGOR有限元分析系统，对基坑开挖引起的应力场、位移场进行了分析计算。
A new retaining method for deep excavation-prestressed anchor flexible retaining method has been developed by the authors.
对深基坑支护的一种新技术——预应力锚杆柔性支护法作了简单介绍。
According to the working characters of retaining piles for deep excavation, the arching effect in adjoining soil is analyzed.
根据深基坑桩排式支护中护壁桩的受力变形特点，分析了被支护土体中的成拱作用。
The monitoring results of the internal force and displacement of support structure for a subway deep excavation are analyzed.
对某地铁深基坑支护结构内力与变形监测结果进行了分析。
The author thinks that the system of deformation control design for retaining structure in deep excavation is a fuzzy system actually.
作者认为深基坑支护结构变形控制系统实际上是一个模糊系统。
In fact, the deformation control goal of deep excavation not only includes retaining system, but also includes the adjoin environment.
实际上，深基坑变形控制目标不仅包括支护体系，而且包括相邻环境。
In this paper, a formula of ground settlement around deep excavation is proposed based on the normal distribution of density function.
本文提出了按正态分布密度函数计算深基坑开挖引起的地表沉降值的公式。
At last. the failure pattern of sand-cobble deep excavation in Chengdu is researched, and then, the suitable retaining structure is given.
最后研究了成都地区砂卵石深基坑的破坏模式，以及最适宜成都地区砂卵石深基坑的支护形式。
In the deep excavation, row-piles are imposed larger horizontal frost-heaving force, but the force value is intractable to ascertain exactly.
在排桩冻结深基坑工程中，冻结壁将对排桩产生较大的水平冻胀力作用，但冻胀力的大小难以确定。
Therefore, the research of construction methods of dam diaphragm wall has important guiding significance to ensure the safety of deep excavation.
为此研究地下连续墙支护结构的施工方法，对保证深基坑开挖安全有重要的指导意义。
This project underground Garage of Yindu Garden in Chendu Has a large floor area, complex structural shape and deep excavation of foundation pit.
成都银都花园地下车库工程建筑面积大，结构形状复杂，基坑开挖深。
Taking Baofeng Times Square deep excavation as an example, effect of the deep-well dewatering on supporting structure and surroundings is analysed.
以汉口宝丰时代广场深基坑为例，探讨了深井降水对基坑支护结构和周边建筑物的影响。
For the deformation of deep excavation there are several evaluation factors and the safety degree of the factors is generally not in the same range.
深基坑工程变形往往有多个评价指标，但在工程实践中，各个评价指标往往不在同一范围内，这给深基坑工程的整体安全性评价带来了困难。
The soil nailed wall is applied widely in deep excavation for its many advantages, but the layout issue about soil-nailed lengths is always a hot topic.
土钉支护结构由于其诸多优点在深基坑中得到广泛应用，但是土钉长度布置问题一直是一个热点问题。
For the deep excavation, in order to reduce the pressure on the pile and control the deformation of the excavation, usually, multi-braced retaining is used.
当基坑深度较大时，为了减少桩墙的受力和控制基坑变形，常采用多支撑支护方式。
The positive-back analysis of the internal forces and deformation of the deep excavation is studied based on the finite element and BP neural network method.
本文以有限元和BP神经网络为基础，进行基坑开挖内力和变形的正反演分析。
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