通过本论文所作的工作，可以为地下结构开挖的设计与施工提供参考依据。
Works in this paper can provide useful information for design and constructing of subterranean structures.
同可比较的钢材或者混凝土结构，它更加的轻巧，减少了基础开挖的的深度和广度。
It is also lighter than comparable steel or concrete structures, reducing the depth and extent of excavation and foundations.
分岔隧道是一种新型的隧道结构形式，其设计方案、开挖支护方法对围岩稳定性至关重要。
Bifurcated tunnel is one of the new type tunnels, the excavation way and support style are key factors to the rock stability.
ANSYS软件已成功应用于上海地铁1号线上海南站车站改建工程地下结构的深基坑开挖施工工程中。
ANSYS software has been applied successfully in construction of deep foundation pit excavation in Shanghai South Station reconstruction project of Shanghai Metro Line No 1.
作为地下结构，调压井洞室开挖会对围岩稳定造成影响。
As underground structure, cavern excavation will influence the stability of surrounding rock.
借助大型有限元分析软件，对大跨度斜交顶进框架式地道桥底板下开挖地铁对地道桥结构的影响进行较深入的探讨。
With the finite element software, the influence on the structure is calculated of metro excavation under large span obliquely intersected framed underpass bridge constructed with jacking method.
简述在相邻建筑物间开挖的一种支护方法，及其施工方法、结构计算等，最后给出工程实例。
This paper presents a suporting method in digging between adjacent buildings, its operation and structural calculation, with a practical instance given.
本文针对地下室工程复杂情况，主要介绍了基坑开挖过程中围护结构及周边环境等监测方案，实测结果与分析。
The monitoring plan of retaining structure and surrounding environment during the pit foundation excavation for a complex basement engineering is introduced in this paper.
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。
This project underground Garage of Yindu Garden in Chendu Has a large floor area, complex structural shape and deep excavation of foundation pit.
在921地震后，经观察发现，半开挖式地下室结构损毁情形大部分比全开挖式结构严重。
Field observations after 921 earthquake show that the irregular basement has serious damage because of amplification of ground motion.
太平湖大桥铜陵岸结构面发育，边坡开挖后是否稳定倍受关注。
The structural surfaces are well developed in the slope on Tongling bank of Taiping lake, its stabilization after excavating is much concerned.
通过地质力学模型试验，研究软岩高边坡在开挖及降雨时坡体的稳定性及变形变化规律，分析支挡结构对边坡变形的影响机理。
The deformation and stability of soft rock slope under excavation and rainfall, as well as the effect of the supporting system on slope deformation are analyzed by physical modeling.
同时调压井埋于地下，属地下结构，大内径洞室的开挖关系到围岩的稳定。
Meanwhile, surge shaft is an underground structure because its body is buried by surrounding rock, and the excavation of cavern with big inner diameter will influence stability of surrounding rock.
对ANSYS软件模拟连拱隧道开挖及支护结构的有限元理论进行了研究。
ANSYS software simulation of the arch tunnel excavation and support structures of the finite element method were researched.
采用薄壁沉箱作为开挖的支护结构，施工快捷又经济合理。
The method of using thin-wall caisson as the supporting structure is quick and economical.
在地下结构中，开挖方式对地表沉降和结构稳定影响很大。
In underground structure, excavation method has a great impact on land subsidence and structure stability.
本文介绍了广东核电站结构基础开挖中，控制爆破的应用。
This article introduces application of controlled blasting during structural base excavation of Guangdong Nuclear Power Station.
在基坑开挖过程中考虑基础和上部结构的共同作用，可以有效地控制基坑变形。
It can validly control the distortion of pits, thinking over the interaction between foundation and upside structure in pit digging.
钻爆开挖法洞室的施工点临近新完成结构体，爆破地震波必须严格控制在安全范围之内。
In the project discussed in this paper, the blasting site of drill-blast tunnel excavation method was close to the newly finished structure.
主要包括方案的选择，土钉墙与桩锚结合支护结构的支护体系设计，基坑开挖及监控测量。
Include choice of scheme, support system design of soil-nailing wall and anchor-pile composite supporting structure, excavate and monitor measurement in excavation engineering.
在地下厂房开挖支护过程中，爆破震动控制直接影响到高边墙的稳定及岩锚梁结构安全。
The control of blasting vibration in the excavation of underground powerhouse is the key factor influencing the construction safety of underground powerhouse.
由于基坑开挖过程中土体结构受到扰动，导致土体强度降低。
Disturbance of soil structure leads to the falling of soil strength.
由于黄土具有结构性、欠压密性和土结构性受损易发生湿陷等特性，再加上会路连拱隧道施工开挖工序多，结构受力复杂。
Loess has the characteristics of structural properties, such as incomplete consolidation, collapsibility; and the multi-arch tunnel of highway has complex excavation steps and structure stress.
通过一定的施工方法，在支护结构保护下完成基坑开挖及永久建筑物施工。
By certain construction method, footing groove excavation and the constructions of permanent structures will be completed under the protection of the supporting structures.
对深基坑围护结构，靠近地表的土体，随着施工中土体开挖深度的增加和开挖范围的推进，桩体土压力是在逐渐的增加的；
In the deep footing groove maintenance construction and, the pole pressure in the soil near to the top of the ground, with the going on of the excavation process, will increase gradually.
分析了新建地铁车站深基坑开挖过程中既有车站内的轮轨接触荷载对车站结构及其周围土层变形的影响。
The structure deformation of old metro station and ground settlement in proximity by vehicle contact load is analyzed during the deep excavation of nearby new transfer metro station.
本文主要取得以下研究成果：（1）针对隧道开挖产生原岩应力的变化，对隧道结构受力特征进行了研究。
The main efforts and conclusions results gained can be expressed as follows. 1. The stress characteristics of tunnel structure is studied because tunnel excavation would produce rock stress changes.
地下连续墙刚度大，变形小，作为基坑开挖阶段的围护结构可有效的保护周边环境。
Diaphragm walls are commonly used as retaining structures in many deep foundation pits, especially when the environment protection is severe.
地下连续墙刚度大，变形小，作为基坑开挖阶段的围护结构可有效的保护周边环境。
Diaphragm walls are commonly used as retaining structures in many deep foundation pits, especially when the environment protection is severe.
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