With one hydraulic junction foundation pit,a finite element elastoplastic method is used to analyze ground and building settlements,change of displacement and supporting induced by supporting,excavation and precipitation of foundation pit.
结合某水利枢纽基坑工程,采用弹塑性有限单元法分析基坑工程在不同设计方案条件下,支护条件和开挖降水对周围地面沉降及建筑物的影响;分析基坑底部位移分布以及不同方案下的支护结构的特性变化,并根据计算分析结果,针对可能出现的问题,提出相应的处理措施。
Research on Surrounding Building Settlement Caused by Foundation Pit Excavation and Dewatering
基坑开挖降水对周围建筑物沉降影响的研究
Analysis of Settlement Due to Withdrawal of Groundwater in and Around Foundation Pit;
软土地基基坑开挖降水时引起的周围地基的沉降分析
Research on Dewatering Method by Deep Foundation Excavation in Soil Layers with Artesian Water and on Its Induced Building Settlement Near Foundation Pit;
高压富水地层深基坑开挖降水及其对周围地表和建筑物沉降影响的研究
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
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。
Dewatering is always necessary in foundation pit excavation and hand dig piles.
基坑开挖或施行人工挖孔桩常常需要进行人工降水。
Application of precipitation by wellpoint to deep foundation construction of pumping station
井点降水在泵站工程基坑开挖施工中的应用
Numerical simulation analysis of dewatering impact on pit excavation
降水对基坑开挖支护影响的数值模拟分析
On application of light well point drainage in excavation of bearing platform of foundation pits
轻型井点降水在承台基坑开挖中的应用
Numerical Simulation Study on the Subsidence of Ground Cause by Construction Subway in Stratum Which Contain Aboundant Water;
富水地层地铁隧道开挖引起地表沉降的数值模拟研究
Centrifuge Model Test on Ground Settlement Control During Tunnel Excavation in Stratum with Abundant Water;
富水地层隧道开挖地表沉降控制的离心模型试验
To make or cut channels in.
在…挖沟，在…上开筑水道
On analysis of theories for neighboring piles settlement caused by tunnel excavation
隧道开挖引起邻近单桩沉降的理论解
Establishment and Application of Rainfall Time-series Mining Model
降水时间序列挖掘模型的建立和应用
In the paper, the design of dewatering and drainage by pipe well point method for deep foundation pit excavation of a metro station in Shenzhen city is presented.
主要介绍了深圳地铁×车站深基坑开挖所采用的管井井点降水方案的设计情况。
On the trenchless construction technology of horizontal directional drilling in sewerage projects
排水工程水平定向钻非开挖施工技术
The Theory and Numerical Analysis on Settlement of Adjacent Pile Foundations Due to Tunnel Excavating;
隧道开挖引起近邻桩基沉降的理论与数值分析
Influence of Ground Surface Settlement and Adjacent Piles Induced by Tunnel Excavation.;
隧道开挖引起的地层沉降及对近接桥桩的影响