June 2010
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17 Reads
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4 Citations
AIJ Journal of Technology and Design
This paper reports the results of confirmation tests aiming at understanding the strength characteristics of ground improved by fracture grouting. It was found that the improvement effect of the fracture grouting could be obtained with less quantity of grout materials as compared to the conventional grouting method, although the test cases are limited. In addition, the paper describes the applicability of the grouting method to housing sites.