Risk Management Technologies for Deep Excavations in Water-Rich Areas

In coastal areas, the groundwater level is relatively shallow and the strata are mostly saturated silt or soft soil. As such, it is difficult to carry out the construction of urban underground infrastructure in these strata, especially during the construction stage of deep excavations. Safety issues...

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Dettagli Bibliografici
Natura:	Online
Lingua:	inglese
Pubblicazione:	MDPI - Multidisciplinary Digital Publishing Institute 2024
Soggetti:	Monte Carlo method 3D simulation maximum pedestrian capacity minimum speed of safe escape critical escape flood level height deep excavation ground surface settlement embankment surcharge load retaining wall structural response urban environment buried pipeline deformation analysis foundation pit engineering pile–anchor–brace supporting system field monitoring deformation internal force goaf risk assessment support vector machine (SVM) principal component analysis (PCA) differential evolution algorithm (DE) geophysics groundwater exploration forward modeling frequency selection method (FSM) sounding electromagnetic field stray current land reclaim pile removal finite element method ground settlement loading condition groundwater inrush risk stress-seepage coupling water-resisting coal pillar reasonable coal pillar width mining leachates hydraulic performance geosynthetic clay liner different temperatures ultra-deep foundation pits hybrid support automated monitoring complex environments electrical resistivity tomography method opposing-coil transient electromagnetic method landfill leakage area n/a river-crossing tunnel cover thickness seepage stability numerical simulation subway station water-bearing deep foundation pit composite internal bracing of diaphragm wall risk reduction measures monitoring and analysis soft soil areas cast-in-place pile and internal bracing deep foundation pit with water monitoring analysis excavation of foundation pit silty clay layers performance-based safety assessment 3D slope reliability limit equilibrium method slip surface normal stress correction critical horizontal acceleration coefficient limit state function static shift method groundwater magnetotelluric (MT) settlement excavation thema EDItEUR::P Mathematics and Science::PS Biology, life sciences
Accesso online:	ONIX_20240514_9783725804603_287
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Risk Management Technologies for Deep Excavations in Water-Rich Areas

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