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    한국섬유공학회지, Vol.55, No.6, pp. 438-443, 2018
    직포 지오텍스타일의 봉합선 및 봉합부 접착에 의한 봉합강도 향상에 관한 연구
    Study on the Seam Strength Improvement of Woven Geotextiles with Seaming Lines and Seamed Parts
     
    연우 · 이형호 · 유남재 · 전한용
     
    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 : 6-line seaming, woven geotextile, adhesive agent, reduction factor, seam strength, cyanoacrylate adhesive, epoxy adhesive, long-term performance
    DOI : https://doi.org/10.12772/TSE.2018.55.438
     
    Full text(PDF)  직포 지오텍스타일의 봉합선 및 봉합부 접착에 의한 봉합강도 향상에 관한 연구