FRP has higher design tensile strength than steel bar and outstanding characteristics such as light-weight, non-corrosion, and lower conductivity. And, current researchers evaluated flexural performances of flexural members using FRP and suggested the development length and splice length by using bonding failure test. This Researchers has the main purpose to examine the quality of bonding failure in the lap spliced FRP and deformed bar. Variables in this test with total 208 specimens planned are re-bar location, embedment length, covering depth, re-bar diameter. And, this study describes the result of our review on the bonding strength of the lap-spliced FRP and the deformed bar located at the bottom.

• 허승웅(한밭대학교 건축도시 재생연구소 전임연구원) | Ho, Seung Woung
• 김승훈(한밭대학교 건축공학과 부교수) | Kim, Seung Hun Corresponding Author
• 이용택(한밭대학교 건축공학과 교수) | Lee, Yong Teag
• 이승호(한밭대학교 건축공학과 대학원 석사과정) | Lee, Seung Ho