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Plane strain – contact stress distribution beneath a rigid footing resting on a soft cohesive soil

 

作者: A Patrick,   S Selvadurai,   R. Harland Kempthorne,  

 

期刊: Canadian Geotechnical Journal  (NRC Available online 1980)
卷期: Volume 17, issue 1  

页码: 114-122

 

ISSN:0008-3674

 

年代: 1980

 

DOI:10.1139/t80-010

 

出版商: NRC Research Press

 

数据来源: NRC

 

摘要:

This note presents an experimental study of the plane strain – contact stress distribution beneath a rigid footing resting on a compacted soft cohesive soil medium. The immediate contact stress distribution was found to be highly dependent on the magnitude of the applied stress relative to the ultimate bearing capacity of the foundation. At low levels of applied stress the contact stresses were substantially higher at regions adjacent to the footing edges. As the applied stresses were increased, the contact stresses achieved a more uniform configuration.

 

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