Browse > Article
http://dx.doi.org/10.7843/kgs.2012.28.5.5

Behavior of Geotextile Tube for Erosion Control  

Chang, Yong-Chai (Dept. of Ocean.Plant Civil Eng., Mokpo National Maritime Univ.)
Son, Ka-Young (Dept. of Ocean.Plant Civil Eng., Mokpo National Maritime Univ.)
Lee, Seung-Eun (Dept. of Ocean.Plant Civil Eng., Mokpo National Maritime Univ.)
Kim, Sang-Jin (Dept. of Ocean.Plant Civil Eng., Mokpo National Maritime Univ.)
Kim, Suk-Woo (Dept. of Ocean.Plant Civil Eng., Mokpo National Maritime Univ.)
Publication Information
Journal of the Korean Geotechnical Society / v.28, no.5, 2012 , pp. 5-12 More about this Journal
Abstract
Geotextile tube method is the latest application process to construct a variety of civil structures such as river and coastal structures by using geotextile which is a high polymer synthetic fiber. In this paper, laboratory tests and field tests were conducted in order to identify the behavior, stability and application possibility of geotextile tube which prevents the erosion of coastal sand. As a result of large-scale direct shear test, which is one of laboratory tests, the increase in friction angle was shown as the relative density increased, and friction angle of sand/geotextile was larger than that of sand/sand. As a result of field test, the behavior and stability during construction and after construction were identified through measurement, and the effect of preventing erosion was confirmed.
Keywords
Field test; Friction angle; Geotextile Tube; Large scale direct shear test;
Citations & Related Records
연도 인용수 순위
  • Reference
1 김동주 (2009), 전라남도 명품해수욕장 디자인을 위한 방안, 전남발전연구원, pp.33-36, pp.70-71.
2 신은철, 오영인 (2000), 지오튜브공법의 실요화 방안에 관한 연구, 한국지반공학회 봄학술발표회 논문집, pp.504-511.
3 신은철, 오영인 (2002), 실대형 현장시험을 통한 지오텍스타일 튜브의 형태변화 및 거동특성, 대한토목학회 논문집, pp.661-671.
4 윤부문, 안현호, 서병욱, 이석원 (2006), 흙과 토목섬유와의 접촉면 전단강도 산정에 관한 연구, 한국토목섬유학회 학술발표회 논문집, pp.145-152.
5 주재우, 박종범, 장용채 (2003), 전단시험방법에 따른 토목섬유/모래 접촉면에서의 마찰특성, 한국토목섬유학회 학술발표회 논문집, pp.39-45.