한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 1998년도 추계학술대회 논문집
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- Pages.103-110
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- 1998
철도노반개량을 위한 고압분사 사례연구 - 해성점토지반에서의 강도증대효과를 중심으로-
A Case Study on the Improvement of Rail Road Subgrade using Super Injection Grouting Method - Strength Increase in Marine Clay -
초록
Several soil improvement methods are applied to stabilize soft ground. But their improvement effects are known to be reduced in view of strength under poor conditions such as marine clay. The purpose of this paper is to investigate the strength increase effects of super injection grouting on the marine clay, A series of laboratory tests and chemical analysis tests has been peformed. Through this study, the causes of strength inferiority of treated soil was analyzed and soil improvement effects of grouted soil was presented.
키워드