Results 1 to 10 of about 4,990,102 (295)
Study on soil reinforcement param in deep foundation pit of marshland metro station [PDF]
Heliyon, 2019 In this paper, the reinforcement method outside the deep foundation pit of a subway station in marshland under a high water level was proposed, and the reinforcement parameters were studied.
Wei Wang +4 more
doaj +4 more sources
Research Progress of Machine Learning in Deep Foundation Pit Deformation Prediction
BuildingsDuring deep foundation pit construction, slight improper operations may lead to excessive deformation, resulting in engineering accidents. Therefore, how to accurately predict the deformation of the deep foundation pit is of significant importance.
Xiang Wang +5 more
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Research on Monitoring Information Management of Deep Foundation Pit Engineering Based on BIM Technology [PDF]
E3S Web of Conferences, 2022 With the rapid development of construction industry, there are more and more deep and large foundation pit projects with complex architectural environment and geological conditions.
Wang Peng, Li Yan, Wang Na
doaj +2 more sources
Influence of groundwater level change on deep foundation pit and its control technology [PDF]
E3S Web of Conferences, 2023 During the construction of deep foundation pits with rich water straight grooves, instability of deep foundation pits due to groundwater frequently occurs, posing a huge challenge to construction safety and economy.
Ge Xuze +8 more
doaj +2 more sources
Geofluids, 2021 Water is one of the major risk sources in the excavation of deep-large foundation pits in a water-rich area. The presence of intrusive broken diorite porphyrite in the stratum aggravates the risk level of deep foundation pits.
Changfeng Yuan +6 more
doaj +2 more sources
Design and Application of a Monitoring System for a Deep Railway Foundation Pit Project [PDF]
IEEE Access, 2019 With the development of urban underground space in China, foundation pits have followed a trend toward larger area and greater depth. To ensure the safe excavation of foundation pits, it is necessary to monitor their deformation and the internal force of supporting structures and then use assessments of pit and building stability to guide construction.
Zhigang Tao, Feng Xiong, Yun Lin
exaly +3 more sources
Frontiers in Earth Science, 2022 With the shortage of land resources, there has been a trend toward increasingly deep foundation pit engineering in urban areas. It is extremely important to reflect on the behavior and safety of deep foundation pits and conduct risk assessments in time ...
Minghui Yuan +6 more
doaj +1 more source
Applied Sciences, 2022 Simultaneous construction of adjacent projects may lead to emergencies in a foundation pit group, which significantly affects the deformation and safety of foundation pits. In this study, the deformation characteristics of a deep foundation pit group and
Shangrong Chen, Jifei Cui, Fayun Liang
doaj +1 more source
Applied Sciences, 2023 With the increasing prevalence of deep foundation pit projects in modern urban construction, the deformation control of the associated support structures is crucial to ensuring construction safety.
Junding Liu +8 more
doaj +1 more source
Treatment of Leakage Disease of a Deep Foundation Pit
, 2022 AbstractDue to the influence of groundwater runoff, the local water stop curtain of a deep foundation pit of a project failed, resulting in leakage of the foundation pit, which seriously threatens the safety of the foundation pit and surrounding buildings.
Hui Liu, Xinjie Zhang
openaire +1 more source