AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
DEVELOPMENT OF RAFT FOUNDATION WITH SHALLOW IMPROVEMENT AND ITS EXAMPLES OF CONSTRUCTION(Structure)
Kinji TAKEUCHIHaruyuki YAMAMOTOYuki MURAKAMIMegumi HIGASHIKAWA
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2006 Volume 12 Issue 24 Pages 101-104

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Abstract

This paper presents a new shallow foundation system with soil improvement. As the new raft foundation system without pile is the hybrid building foundation with concrete raft and shallow soil improvement, it is an economical foundation. As the adoption of the new raft foundation system is able to reduce the excavating soil and concrete materials, it can be used as an environment-friendly foundation. This paper also reports the examples of actual constructed structure with the new raft foundation system and the measurement data of the settlement of the structure are reported too.

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© 2006 Architectural Institute of Japan
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