Construction of the external wall framing using construction Gang-Form withstand the load of a full lift safety is very important in lifting rings can be a lot of Gang-Form is now fixed in the manner that you are welding and applied, but this study is based on the safety of the lifting ring to seek improvements were bolt type fixing method applied to the bonding type were part of the lifting ring in a manner fixed to the concrete surface and was applied in consideration of safety.

Abstract
 1. 서 론
 2. GANG FORM의 이론적 배경
  2.1 Gang Form 용어 정의
  2.2 Gang Form의 특징
  2.3 Gang Form 인양방법
  2.4 Gang Form 인양시 안전사항(Tower Crane으로 인양시)
 3. Gang Form의 기술동향
  3.1 Gang Form 시공 FLOW
  3.2. Gang Form 인양고리
  3.3 인양고리 환봉(Ф22mm)과 철판 볼팅(t=12mm 이상, Ф40mm 볼트) 장단점 비교
 4. 연구 배경 및 목적
 5. 적용형상 및 실험연구
 5. 결 론
 6. References
 저 자 소 개

• 정현옥(GS건설(주)) | Hyun-Ok Jeong Corresponding Author
• 강경식(명지대학교 산업경영공학과 교수) | Kyung-Sik Kang