Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impact of Deep Excavations on Adjacent Buried Pipelines
In this paper, a 3-D finite element method (FEM) was developed to analyze the interaction among earth-retaining structures, soil, and adjacent buried pipelines. Based on this method, the displacement and the stress of nearby buried pipelines due to excavation were calculated. This paper analyzed the effect of soil improvement on reducing the displacement of buried pipelines. Through analysis of different soil improvement methods, the best protection plan for pipelines was derived. This paper also compared the behavior of buried pipelines with ductile joints with the pipelines with rigid joints. Conclusions drawn in this paper may assist in the design and construction of deep excavations.
Impact of Deep Excavations on Adjacent Buried Pipelines
In this paper, a 3-D finite element method (FEM) was developed to analyze the interaction among earth-retaining structures, soil, and adjacent buried pipelines. Based on this method, the displacement and the stress of nearby buried pipelines due to excavation were calculated. This paper analyzed the effect of soil improvement on reducing the displacement of buried pipelines. Through analysis of different soil improvement methods, the best protection plan for pipelines was derived. This paper also compared the behavior of buried pipelines with ductile joints with the pipelines with rigid joints. Conclusions drawn in this paper may assist in the design and construction of deep excavations.
Impact of Deep Excavations on Adjacent Buried Pipelines
Li, Dayong (Autor:in) / Xiao, Ming (Autor:in) / Zeng, Qingjun (Autor:in)
Pipeline Engineering and Construction International Conference 2003 ; 2003 ; Baltimore, Maryland, United States
New Pipeline Technologies, Security, and Safety ; 1116-1125
08.07.2003
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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