건설재료로서의 굴패각의 지반공학적 특성

Title
건설재료로서의 굴패각의 지반공학적 특성
Alternative Title
Geotechnical characteristics of waste oyster-shell as construction material
Author(s)
윤길림; 김병탁; 한상훈; 김백운
KIOST Author(s)
Yoon, Gil Lim(윤길림)
Publication Year
2002-07-05
Abstract
Several laboratory tests including compressive strength testes were performed to investigate the characteristics of soil mortar blended with crushed oyster shell, which is treated as waste material and disposed illegally at coastal oyster farm site. The soil mortar specimens were prepared for the experiments in terms of varying blending ratio of cement, water, sand, and oyster shell. Experimental results show that up to 60% of dosages of oyster shell instead of sand do not reduce the compressive strength of soil mortar much compared to that of normal cement mortar. Also, it was found that blending of an oyster shell caused not to reduce the 28-day compressive strength of soil mortar. Based on laboratory test results, the waste crushed oyster shells were judged as promising reusable construction materials.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/32555
Bibliographic Citation
6th Int. Symp. on Environmental Geotechnology and Global Sustainable Development, pp.561 - 569, 2002
Publisher
Int. Society Environmental Geotechnology
Type
Conference
Language
English
Publisher
Int. Society Environmental Geotechnology
Related Researcher
Research Interests

marine geotechnics,Dredging & Soft Ground,Offshore Wind Foundations,해양지반공학,준설 및 연약지반,해상풍력기초 및 신뢰성설계

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