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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.4
- 수록면
- 17 - 26 (10page)
이용수
초록· 키워드
오류제보하기
This study systematically examines the changes in the compressive and tensile strength of soil cement reinforced by natural hair fiber, which is regularly produced from human. Extensive experimental tests of various test specimens have been carried out in a laboratory. Several factors are considered, including the soil type, amount of cement, amount of fiber, fiber length, loading type, and curing age. The test results indicate that both the compressive and tensile strengths are significantly affected by the fiber, either increasing or decreasing depending on the conditions. The increase in tensile strength is significant in the sand-based soil cement due to the tensile resistance of the fiber which is interlocked with the surrounding soil or cement particles. The natural fiber provides a larger strain to failure due to its extensibility, which allows greater deformation. Based on the test results, natural hair fibers can be an effective and environmentally friendly way to improve soil ground subjected to tensile loading, such as an embankment slope, road subgrade, or landfill, thus reducing the cost for cement and waste treatment. The study results provide a useful information of better understanding the mechanical behavior of natural hair fiber in soil cement and the practical use of waste materials in civil engineering. The findings can be practically applied for improving earth structures under tensile loading.
목차
ABSTRACT
1. Introduction
2. Experiments and procedures
3. Test results and analysis
4. Conclusions
References
참고문헌 (30)
참고문헌 신청
[학술대회논문] - Abtahi, M. / 2009 / Using textile fibers as soil stabilizers - new achievements / 1st int. and 7th nat. conf. text eng.
[학술지(정기간행물)] - Ahmed, S. / 2011 / Use of waste human hair as fibre reinforcement in concrete / IEI Journal 91 : 43 ~
[학술지(정기간행물)] - Benessalah, I. / 2016 / Laboratory study on shear strength behaviour of reinforced sandy soil: effect of glass-fibre content and other parameters / Arabian Journal for Science and Engineering 41 (4) : 1343 ~ 1353
[학술지(정기간행물)] - Butt, W. / 2016 / Strength behavior of clayey soil reinforced with human hair as a natural fibre / Geotechnical and Geological Engineering 34 (1) : 411 ~ 417
[학술지(정기간행물)] - Cai, Y. / 2006 / Effect of polypropylene fibre and lime admixture on engineering properties of clayey soil / Engineering Geology 87 : 230 ~ 240
[학술지(정기간행물)] - Ahmed, S. / 2011 / Use of waste human hair as fibre reinforcement in concrete / IEI Journal 91 : 43 ~
[학술지(정기간행물)] - Benessalah, I. / 2016 / Laboratory study on shear strength behaviour of reinforced sandy soil: effect of glass-fibre content and other parameters / Arabian Journal for Science and Engineering 41 (4) : 1343 ~ 1353
[학술지(정기간행물)] - Butt, W. / 2016 / Strength behavior of clayey soil reinforced with human hair as a natural fibre / Geotechnical and Geological Engineering 34 (1) : 411 ~ 417
[학술지(정기간행물)] - Cai, Y. / 2006 / Effect of polypropylene fibre and lime admixture on engineering properties of clayey soil / Engineering Geology 87 : 230 ~ 240
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UCI(KEPA) : I410-ECN-0101-2018-532-001899601