Database for retaining wall and ground movements due to deep excavations
M Long - Journal of Geotechnical and Geoenvironmental …, 2001 - ascelibrary.org
A database of some 300 case histories of wall and ground movements due to deep
excavations worldwide is presented. Although recognizing the weakness in the approach, a …
excavations worldwide is presented. Although recognizing the weakness in the approach, a …
[图书][B] Deep excavation: Theory and practice
CY Ou - 2014 - taylorfrancis.com
With continued economic development and increasing urbanization, excavations go deeper
and become larger in scale, and are sometimes even carried out in difficult soils. These …
and become larger in scale, and are sometimes even carried out in difficult soils. These …
Three-dimensional finite element analysis of deep excavations
CY Ou, DC Chiou, TS Wu - Journal of Geotechnical Engineering, 1996 - ascelibrary.org
A nonlinear, three-dimensional finite element technique for deep excavation analysis is
proposed in this paper. The technique as well as the analytical procedures for modeling the …
proposed in this paper. The technique as well as the analytical procedures for modeling the …
Simplified model for wall deflection and ground-surface settlement caused by braced excavation in clays
GT Kung, CH Juang, EC Hsiao… - Journal of Geotechnical …, 2007 - ascelibrary.org
Accurate prediction of ground-surface settlement adjacent to an excavation is often difficult
to achieve without using accurate representation of small-strain nonlinearity in a soil model …
to achieve without using accurate representation of small-strain nonlinearity in a soil model …
Observed behaviors of a long and deep excavation constructed by cut-and-cover technique in Shanghai soft clay
Y Tan, B Wei - Journal of Geotechnical and Geoenvironmental …, 2012 - ascelibrary.org
A 16–18 m deep excavation for a metro station with in-plane dimensions of approximately
20 m wide by 290 m long was constructed by using the cut-and-cover technique in soft clay …
20 m wide by 290 m long was constructed by using the cut-and-cover technique in soft clay …
Ground movement prediction for deep excavations in soft clay
YMA Hashash, AJ Whittle - Journal of geotechnical engineering, 1996 - ascelibrary.org
This paper presents results of a series of numerical experiments, using nonlinear finite-
element analyses, which investigate the effects of wall embedment depth, support …
element analyses, which investigate the effects of wall embedment depth, support …
Formulation of a unified constitutive model for clays and sands
JM Pestana, AJ Whittle - International Journal for Numerical …, 1999 - Wiley Online Library
This paper presents a new generalized effective stress model, referred to as MIT‐S1, which
is capable of predicting the rate independent, effective stress–strain–strength behaviour of …
is capable of predicting the rate independent, effective stress–strain–strength behaviour of …
Prediction model of TBM disc cutter wear during tunnelling in heterogeneous ground
When shield tunnelling is constructed in complex geological conditions using a tunnel
boring machine, the disc cutter in the cutterhead easily wears to the failure state, particularly …
boring machine, the disc cutter in the cutterhead easily wears to the failure state, particularly …
Intelligent approach based on random forest for safety risk prediction of deep foundation pit in subway stations
The number of safety accidents caused by excavation of deep foundation pits in subway
stations has been increasing rapidly in recent years. Thus, precisely predicting the safety …
stations has been increasing rapidly in recent years. Thus, precisely predicting the safety …
Measured performance of a 26 m deep top-down excavation in downtown Shanghai
Y Tan, M Li - Canadian Geotechnical Journal, 2011 - cdnsciencepub.com
Via a long-term comprehensive instrumentation program, the performance of a 26 m deep
metro station excavation constructed by the top-down method in downtown Shanghai was …
metro station excavation constructed by the top-down method in downtown Shanghai was …