Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
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Study on the Seam Strength Improvement of Woven Geotextiles with Seaming Lines and Seamed Parts

직포 지오텍스타일의 봉합선 및 봉합부 접착에 의한 봉합강도 향상에 관한 연구

  • Yan, Yu (Department of Applied Organic Materials Engineering, Inha University Graduate School) ;
  • Lee, Hyeong Ho (Sung Woo Construction Company) ;
  • Yoo, Nam Jae (Department of Civil Engineering, Kangwon National University) ;
  • Jeon, Han-Yong (Department of Chemical Engineering, Inha University)
  • 연우 (인하대학교 대학원 유기응용재료공학과) ;
  • 이형호 ((주)성우건설) ;
  • 유남재 (강원대학교 토목공학과) ;
  • 전한용 (인하대학교 화학공학과)
  • Received : 2018.11.17
  • Accepted : 2018.12.21
  • Published : 2018.12.31
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Abstract

In this study, a 6-line seaming method was used to connect woven geotextiles for soft ground reinforcement and select adhesives were added to the seaming part of the woven geotextile to improve the seam strength. Different reinforcement effects were observed according to the type of adhesive used. The strength retention of the seam strength was excellent when the cyanoacrylate adhesive was used in place of the epoxy adhesive. Since the reduction factor directly affects the tensile and seam strengths of the woven geotextile, it is essential to reinforce the seam using proper adhesives. The reduction factor and long-term performance of the adhesive agent are thought to contribute to the improvement of seam strength in woven geotextiles, and this was supported by the experimental results.

Keywords

References

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