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http://dx.doi.org/10.11112/jksmi.2010.14.4.133

Material Development of Eco Water Tank with High Density Polyethylene and Low-temperature Concrete  

Chang, Chun-Ho (계명대학교 토목공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.14, no.4, 2010 , pp. 133-140 More about this Journal
Abstract
The purpose of this study is to evaluate the new eco water tank which is made of high density polyethylene and concrete with low temperature cement. The strength and failure mode of eco water tank was examined through tensile test with mixture of concrete and HDPE, temperature monitoring for various kind of concrete, admixture contains etc. The strength and failure mode were examined through tensile test with mixture of concrete and HDPE, temperature monitering for different kinds of concrete, strength test with different admixtures etc. It was found that shear connector between concrete and HDPE effects significantly contributed to the combined structures. ㄱ type shear connector results in tensile strength of up to 40% compared to that of V type shear connector. Based on test result, the new eco composite tank improved the stability and safety the old one and demonstrated the applicability and capability.
Keywords
High density polyethylene; Low temperature concrete; Eco water tank; Shear connector;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 홍건호, 최동욱, 최완철, 홍기섭, "높은 마디면적 고상도 철근의 부착강도에 관한 실험적 연구", 콘크리트학회 논문집, Vol. 17, No. 3, 2005. pp.375-384   과학기술학회마을
2 김수원, "배수계통에서의 수돗물 2차 오염실태와 저감방안", 계명대학교 낙공강환경원, 제4권 제1호, 1999, pp.1-18.
3 이현동, "소형저수조의 실태조사와 효율적 관리방안", 대한환경공학회 추계학술연구발표회, 2006, pp.1264-1269.
4 문광순, "환경친화적인 위생저수조 및 옥내배관 시스템의 유지관리기술 개발", 한국계면공학연구소 보고서, 환경부, 2004.
5 우달식, 김주환, 최명수, "국내 저수조와 옥내배수관 유지관리 현황 및 향후 개선 방안", 한국상수도협회지, 제9권, 2005.
6 이종진, 오창원, 여승의, "폴리에틸렌시트를 이용한 콘크리트 지하저수조 기계고정식 절연방수공법에 관한 연구", 한국건축시공학회 학술발표대회 논문집, Vol. 5 No. 2, 2005.
7 AMERICAL WATER WORKS ASSOCIATION, AWWA STANDARD for LIQUID EPOXY COATING SYSTEMS FOR THE INTERIOR OF STEEL WATER PIPELINES.
8 Nieminski, E. C., et al., "The occurrence of DBPs in Utah drinking waters", AWWA, Vol. 85, No. 9, 1993, p. 98.
9 강문영, 편해완, "철근콘크리트 원통형 물탱크의 최적설계에 관한 연구", 대한건축학회 학술발표대회 논문집, Vol. 12 No. 1, 1992.
10 各種フライアッシュがコンクリ-トの諸物性に及ぼす影響, コン クリ-ト工學年次論文報告集, Vol. 18, No. 1, 1996, pp.351-356.
11 한국표준협회, KS F 2595, 콘크리트 건조수축 균열 시험방법, 2009.
12 淺井あかね, 近藤吾郞, 森田司郞, "溫度依存性を考慮したセメ ントの水和發熱特性", コンクリ-ト工學年次論文報告集, Vol. 18, No. 1, 1996, pp.231-236.
13 Cox C. R, "Operations and Control of Water Treatment Processes", World Organization, Geneva.
14 이현동, "수돗물 2차오염의 현황분석과 대응반안", 대한환경위생공학회 심포지움, 2001, pp.41-116.