Results 221 to 230 of about 7,569 (263)

Analysis of Deep Foundation Pit of Subway Station

Advanced Materials Research, 2014
According to the engineering characteristics,the project was divided into four typical operating conditions,the deformation rules of deep foundation pit at subway station in tunneling are studied with the method of FLAC3D numerical simulation,the supporting structures choose by the bored piles and interior support.
openaire   +1 more source

Research on the Deformation Monitoring of Deep Foundation Pit Engineering

Advanced Materials Research, 2014
Because of the excavation of deep foundation pit will have an important impact on the surrounding buildings, causing serious safety risks, In this paper, though the deformation monitoring of deep foundation pit engineering in No.1 Hospital of Jilin University, It has an in-depth analysis and research on the deformation law of foundation pit and ...
Ya Jun Yin, Xiao Long Liu, Yong Mei Qian
openaire   +1 more source

The Risk Management Practice of a Deep Foundation Pit Project

Applied Mechanics and Materials, 2014
Risk management consists of Risk Identification, Risk Measurement, Risk Assessment, and Risk Monitoring and Control. This paper based on An office building in Dongying, uses Monitoring data to analyze, in order to gain an applicable Risk Management Practice.
Shu Min Nie, Jun Yan Liu
openaire   +1 more source

Construction Monitoring and Post Analysis of a Deep Foundation Pit

Advanced Materials Research, 2012
Construction monitoring of excavation engineering is important in verifying design theory and guiding field construction. It plays a significant role in safety management of construction, deformation control of supporting structure and safety assurance of surrounding buildings.
Rui Mei Zhang, Jing Cao, Zhi Gang Song
openaire   +1 more source

Project Design of Dewatering for Deep Foundation Pit in Dalian

Applied Mechanics and Materials, 2014
Tube well dewatering is widely applied in deep foundation pit for its large water discharge, good dewatering effect, simple equipment and easy maintenance. In this paper, rube well dewatering is designed for the temporary project of foundation pit according to the engineering characteristics and stratum and underground water distribution with the deep ...
Bai Liang Guo, Hong Bin Liu
openaire   +1 more source

Study Influence of Groundwater Seepage on the Deep Foundation Pit

Advanced Materials Research, 2010
Consideration of influence of the groundwater seepage and supporting measures to deep-foundation pit,the deformation characteristics of surrounding soil of the foundation pit are given. Seepage and deformation characteristics of surrounding soil are simulated to predict deformation of the deep foundation in ha er bing and stability of deep-foundation ...
Hong Mei Gao, Yan Lin Zhao, Ji Tao Zhao
openaire   +1 more source

Design of Shoring System for a Deep Foundation Pit Excavation

Underground Construction and Ground Movement, 2006
This paper involves a foundation pit about 10.0 m in depth. The main problems in choosing a supporting system for excavation are difficult geological conditions and pipelines around the pit. Pile-anchor structures (bored piles and pre-stressed anchors) were used as the shoring system in the east, the south and a part of the west of the foundation pit ...
Jun Zhang, Zhiyin Yang, Xuqiang Li
openaire   +1 more source

Monitoring and Analysis on the Supporting Structure for Deep Foundation Pit

Applied Mechanics and Materials, 2014
This article mainly expounds the importance of in-situ monitoring on the construction process of deep foundation pit. Taking the deep foundation pit of some Shenyang metro station for example, the deformation features of the supporting structure and the internal and external of foundation pit is analyzed, according to the monitoring data of the fender ...
Hai Xia Sun, Ke Zhang, Si Li Chen
openaire   +1 more source

Study on Methods for Deep Foundation Pit Supporting in Beijing

Advanced Materials Research, 2013
Abstract. Slope supporting piles and enlarged prestressed anchorage was used to support the deep foundation pit in Beijing which is a complicated engineering and influenced by many factors that locating in the midtown of Beijing city and nearby the construction, traffic trunk and underground pipelines based on the hydrological datum and geological ...
Wen Hui Tan, Cong Cong Li, Hong Bao Sun
openaire   +1 more source

Study on Risk Management of Deep Foundation Pit Engineering

Applied Mechanics and Materials, 2014
Deep foundation pit engineer is characterized with high risk, and it is important to have a study on the risk management of deep foundation pit engineering. Risk Measurement, Risk Assessment and Risk Control of Deep Foundation Pit Engineering is very necessary. There is a need to establish a set of operational foundation pit engineering risk management
Shu Min Nie, Feng Ren
openaire   +1 more source