Results 31 to 40 of about 3,351 (295)
Applied Sciences, 2023 In ancient riverbed areas, the hydro-geological conditions are extremely complex because of the cutting of ancient river channels during the sedimentary process.
Na Xu +7 more
doaj +1 more source
Advances in Civil Engineering, 2021 So far, there have been a large number of diaphragm walls in the Yangtze River Delta as engineering examples of deep foundation pit maintenance structures in subway stations, but there is a lack of systematic research and summary on the deformation ...
Yuan Mei +6 more
doaj +1 more source
Prediction of Surface Subsidence of Deep Foundation Pit Based on Wavelet Analysis
, 2022 Predicting surface settlement in deep foundation pit engineering plays a central role in the safety of foundation pit construction. Recently, static or dynamic methods are usually applied to predict ground settlement in deep foundation pit projects.
Zhangjianing Cheng, Jindong Zhang
core +1 more source
Yantu gongcheng xuebao, 2019 Three centrifugal model tests are carried out, and the axial force of piles, side friction resistance, pile-soil stress ratio and moment of piles under different loads are compared.
LI Lian-xiang 1, 2, JI Xiang-kai 1,2, LIU Jia-dian 1, 2, JIA Bin 1, 2
doaj +1 more source
Geofluids, 2021 Considering the unique conditions of deep and large subway foundation pit excavation affected by heavy rainfall in soil-rock composite strata, this paper employs finite element numerical simulation methods to study foundation pit instability under the ...
Yan Wang +4 more
doaj +1 more source
Yantu gongcheng xuebao, 2022 There are great differences in the disintegration of red sandstone strata encountered in different sites during the excavation of Lanzhou Metro, and the researches on the support methods for deep foundation pits in different types of red sandstone are ...
LI Yu-jie 1, FENG Zhong-ju 1, ZHU Yan-peng 2
doaj +1 more source
Yantu gongcheng xuebao, 2018 The dewatering work of foundation pits is an important part of foundation pit engineering. Because this work may break the original balance of groundwater, and cause uneven settlement of the surrounding ground surface, and serious engineering accidents ...
DONG Tian-wen 1, XU Bin 1, WANG Jia-wei 2, ZHANG Jian-guo 2
doaj +1 more source
, 2022 Accurately evaluating the construction risk of deep foundation pit projects is crucial to formulate science-based risk response measures. Here, we propose a novel construction risk assessment method for deep foundation pit projects.
Long Zhang, Hongbing Li
core +1 more source
Application Research of BIM Technology in Computer Aided Design of Building Foundation
Chemical Engineering Transactions, 2016 With the rapid development of the domestic high-rise buildings, the scale and depth of deep excavation pit projects are also expanding. More and more deep foundation pit appear in built-up and densely populated areas, which imposes higher requirements on
Y.Z. Tian, H. Yue
doaj +1 more source
Geofluids, 2021 The predictions of failure zone during the foundation excavations will provide important guidance for the safety constructions of engineering structures.
Guojin Zhu +5 more
doaj +1 more source