pit excavation

Experimental research on simulated foundation excavation unloading process based on digital image processing technique;

基于数字图像测量技术的基坑开挖卸荷试验研究

Combined with the light dewatering system adopted in the foundation excavation of one building,key points of design,materials and general step of construction are introduced for the light dewatering system.

结合某建筑大楼基坑开挖所采用的轻型井点降水方法,阐述了轻型井点降水系统的设计计算要点、所需设备材料及施工的一般步骤。

Spatial effect was applied to foundation excavation in Tianjin.

介绍了空间效应在天津市区某工程基坑开挖过程中的应用,观测围护结构的变形和坑外建筑物的沉降,并用有限元分析空间效应对基坑开挖的影响,结果表明基坑开挖具有明显的空间效应作用,合理利用这种空间效应,将有效的减少围护结构的变形,同时减少开挖对周围环境的影响。

Unloading of excavation of foundation pit will no doubt have influence on adjacent tunnels.

基坑开挖卸荷必然对临近软土地铁隧道产生影响,因此如何预测隧道变形并提出相应预防和保护措施显得尤为重要。

With plain strain finite element method,the characteristic of double-row pile of excavation of foundation pit in soil clay is studied.

采用平面应变有限元方法研究了软粘土地基基坑开挖双排桩支护结构的性状,重点分析了桩土界面特性、前后排桩间距等因素对支护结构的内力和变形的影响。

The excavation of foundation pit is a complex system engineering.

深基坑开挖是一项复杂的系统工程 ,作用在围护结构上的土压力分布形式、计算参数的选择、围护结构支撑系统的变形等问题 ,直接影响到深基坑围护结构的安全稳定。

Analysis of geological disasters in pit excavation and research on intelligent monitoring system;

基坑开挖地质灾害分析及智能监测系统研究

Research on seepage of large foundation pit excavation of a hydro-junction power plant;

某水利枢纽厂房大型基坑开挖渗流研究

The Influence of Pit Excavation of Guizhou Mountainous Area on Its Surrounding Environment;

贵州山区基坑开挖对周围环境的影响

Base stability of braced excavations in soft clays using FEM;

内撑式支护的软土基坑开挖抗隆起稳定性分析

Application of GPR to detect foundation defect caused by excavation;

地质雷达检测基坑开挖引起的地基病害

Field observation and finite element numerical simulation analysis of effect on adjacent piles due to excavation;

基坑开挖对临近桩基影响的实测及有限元数值模拟分析

Numerical Simulation Analysis for Impact of Foundation Pit Excavation on Bottom Piles;

基坑开挖对坑底工程桩影响的数值模拟分析

Numerical Analysis of Influence of Pit Excavation on Pile Foundation

基坑开挖对坑内工程桩影响的数值分析

Application of double pile foundation pit support in the excavation of foundation pit adjoining existing railway

双排桩基坑支护在临近既有线基坑开挖的应用

Analysis of stability of excavation based on method of reduced shear strength

基于强度折减法的深基坑开挖坑底稳定性分析

Technique for Deep Pit Construction with No-supported Dig

无支护式明挖扩大基础深基坑开挖施工技术

Excavation of South Anchorage Foundation Pit of Suspension Bridge of Runyang Bridge

润扬大桥悬索桥南锚碇基坑开挖施工

The Influence of Pit Excavation of Guizhou Mountainous Area on Its Surrounding Environment;

贵州山区基坑开挖对周围环境的影响

Coupled Analysis of Stress Field and Seepage Field in Deep Foundation Pit;

基坑开挖中渗流场与应力场耦合分析

The Numerical Simulation and Supporting Methods of Deep Foundation Pit Excavation Process

深基坑开挖过程数值模拟及支护对策

Analysis of Deep Excavation Influence on the Surrounding Buildings

深基坑开挖对周围建筑物的影响分析

Analysis of Effects of Excavation on Existing Adjacent Tunnels

基坑开挖对邻近既有隧道的影响分析

Analysis for Influence on Nearby Existing MTR Tunnel during Excavation Construction

基坑开挖对邻近地铁影响的计算分析

Elementary Discussion on Excavation of Deep Foundation Pit Intensively Internally Supported in Silty Soil

浅谈淤泥质土密集内支撑深基坑开挖

Stability monitoring and analysis of deep foundation pit in excavation

深基坑开挖过程中的稳定性监测分析

Protection technology of deep foundation pit excavation on surrounding residence house

深基坑开挖对周边居民房的保护技术

INFLUENCE ANALYSIS OF EXCAVATION OF DEEP PIT ON ADJACENT BURIED PIPELINES

深基坑开挖对邻近地埋管线影响分析

The application of light well dewatering in deep foundation excavation

轻型井点降水在深基坑开挖中的应用

Research and Development of Expert System on Excavating and Retaining and Protection of Deep Foundation Excavations;

深基坑开挖与支护咨询专家系统的研究与开发