The TRM method applied in this study is a method aiming at long span and low girder hight of the temporary bridge. When the preload is introduced to the girder member and the preload is removed after by welding the stiffener, a prestress is introduced through the stiffener to increase the load capacity of the member. Therefore, in this study, the structural performance improvement through the application of the TRM method was verified experimentally by the bending tests of the specimens with and without the TRM method.

ABSTRACT
 1. 서 론
 2. TRM 가설교량 공법
 3. 실험계획 및 실험결과
  3.1 실험계획
  3.2 실험결과
 3. 결론
 References

• 권민호(경상대학교 공과대학 토목공학과) | Kwon Min-Ho
• 김진섭(경상대학교 공과대학 토목공학과) | Kim Jin-Sub
• 정동진((주)하이텍코리아) | Jung Dong-Jin
• 정영석(경상대학교 공과대학 토목공학과) | Jeong Yeong-Seok
• 정호현(경상대학교 공과대학 토목공학과)