본문 바로가기
  • Home

Preparation and Characterization of Shock Energy Absorber Lanyard used Super Fibers

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2014, 26(3), pp.173-180
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

조진원 1 권상준 1 최종덕 1 김상태 2 Byung Chul Ji 3 Jeong Hyun Yeum 3

1(주)신흥
2스왈록아시아(주)
3경북대학교

Accredited

ABSTRACT

Fall-arrest system have been widely applied to provide a safe stop during fall incidents for occupationalactivities. This research object to evaluate the energy capacity of fall arrest shock energy absorber lanyard in relation tothe used super fiber. In this work, shock energy absorber lanyard was prepared using high tenacity PET, high tenacityPET/P-aramid and high tenacity PET/UHMWPE, respectively. Dynamic load and static load tests based on the Korea fallprotection equipment standard(Korea Occupational Safety & Health Agency standard 2013-13) were conducted. Maximumarrest force by dynamic load test of shock energy absorber showed below 6,000N. Also, static strength by static load testof lanyard and rope remains 15,000N and 22,000N for 1 min.

Citation status

* References for papers published after 2022 are currently being built.