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Special ground improvement methods: Ground improvements associated with the Trans‐Tokyo Bay Highway

 

作者: Keinosuke Uchida,   Yutaka Iida,   Yoshitaka Yoshida,   Koji Imai,  

 

期刊: Marine Georesources & Geotechnology  （Taylor Available online 1996）
卷期: Volume 14, issue 1  

页码: 47-63

 

ISSN:1064-119X

 

年代: 1996

 

DOI:10.1080/10641199609388302

 

出版商: Taylor & Francis Group

 

关键词: sand compaction pile method;slurry mixture cement treatment method;dry mixture cement treatment method;deep mixing method;segregation;PS logging;soft ground;liquefaction

 

数据来源: Taylor

 

摘要:

The Trans‐Tokyo Bay Highway comprises the Ukishima access, two artificial islands, at Kisarazu and Kawasaki, a shield tunnel, and a bridge. The ground along the route is soft clay or loose seabed mud, so various ground improvement works had to be carried out before the construction of large‐scale structures could be commenced. In this report is described how the sand compaction pile method (SCP), the slurry mixture cement treatment method, the dry mixture cement treatment method, and the deep mixing method (DMM) were used for ground stability and improvement.

 

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