A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A parametric study of wall deflections in deep excavations with the installation of cross walls
Abstract Several case studies have revealed that the installation of cross walls in excavations can effectively reduce the amount of wall deflection and ground settlement. However, the behaviour of the diaphragm wall due to the installation of the cross walls is still unclear. This study performed a series of 3D numerical studies of wall deflections for deep excavations with cross walls and studied the effects on the wall deflection of several parameters, including the number of cross walls, the distance to the cross wall, the cross wall interval, the cross wall height and the cross wall embedment. The results presented in this study can be used as a first approximation for cases in which cross walls are designed to reduce the wall deflection induced by deep excavation.
A parametric study of wall deflections in deep excavations with the installation of cross walls
Abstract Several case studies have revealed that the installation of cross walls in excavations can effectively reduce the amount of wall deflection and ground settlement. However, the behaviour of the diaphragm wall due to the installation of the cross walls is still unclear. This study performed a series of 3D numerical studies of wall deflections for deep excavations with cross walls and studied the effects on the wall deflection of several parameters, including the number of cross walls, the distance to the cross wall, the cross wall interval, the cross wall height and the cross wall embedment. The results presented in this study can be used as a first approximation for cases in which cross walls are designed to reduce the wall deflection induced by deep excavation.
A parametric study of wall deflections in deep excavations with the installation of cross walls
Ou, Chang-Yu (author) / Hsieh, Pio-Go (author) / Lin, Yi-Lang (author)
Computers and Geotechnics ; 50 ; 55-65
2012-12-29
11 pages
Article (Journal)
Electronic Resource
English
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