한국구조물진단유지관리공학회 논문집 (Journal of the Korea institute for structural maintenance and inspection)
- 제4권1호
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- Pages.131-138
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- 2000
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- 2234-6937(pISSN)
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- 2287-6979(eISSN)
기존 교량구조물의 유지관리를 위한 우물통 기초 보강주입에 관한 연구
A Study on the Grouting for the Underpinning of Open Caisson of Existing Bridge
- 투고 : 2000.01.19
- 발행 : 2000.01.31
초록
In this study, physical and engineering properties of ordinary portland cement and microcement were investigated to verify reinforcing effect of underpinning of open caisson foundation by using microcement grouting. Laboratory injection tests such as infiltration and injection in case of seepage for the stream bed soil at