Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep mixing technology for deep excavation
In light of recent acceptance of deep mixing (DM) technology in the United States to overcome technical problems associated with infrastructure development in the urban areas with soft ground condition, there is a need to transfer the experiences gained in Asia, where DM technology has been applied for more than two decades. Accordingly, the aim of this paper is to examine the application of DM for deep excavation of very soft ground with an emphasis on case histories from Japan, China, Singapore and Taiwan where soft ground is a major problem for geo-engineers. Guidelines are provided for design of braced and tieback excavations with DM stabilized bases to prevent heaving, coupled with a collective evaluation of relevant technical issues.
Deep mixing technology for deep excavation
In light of recent acceptance of deep mixing (DM) technology in the United States to overcome technical problems associated with infrastructure development in the urban areas with soft ground condition, there is a need to transfer the experiences gained in Asia, where DM technology has been applied for more than two decades. Accordingly, the aim of this paper is to examine the application of DM for deep excavation of very soft ground with an emphasis on case histories from Japan, China, Singapore and Taiwan where soft ground is a major problem for geo-engineers. Guidelines are provided for design of braced and tieback excavations with DM stabilized bases to prevent heaving, coupled with a collective evaluation of relevant technical issues.
Deep mixing technology for deep excavation
Porbaha, A. (Autor:in) / Asada, H. (Autor:in) / Fatemi, M.J. (Autor:in)
1999
12 Seiten, 29 Quellen
Aufsatz (Konferenz)
Englisch
Deep Mixing Technology for Deep Excavation
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