| Title |
Experimental Study on the Shear Behavior of Ultra High Performance Precast PSC Bridge Joint with Joint Type and Lateral Force |
| Keywords |
ultra high performance concrete;shear-key;wet joint;epoxy joint;lateral Compressive stress;초고성능콘크리트;전단키;일체 타설 접합;에폭시 접합;횡구속 응력 |
| Abstract |
According to the development of ultra-high performance concrete (UHPC), its mechanical performance have been known as superior than normal and/or high performance concrete. However, its construction and structural safety must have studied with revisions and supplements. In this study, tests have been performed on UHPC precast segment joint with different levels of joint types and lateral forces under direct shear. From the results of the experimental tests, it can be concluded that the properties of the referred joints are significant for the resistance of shear behavior, and the increase of lateral force in these joints may suggest as critical lateral stress on that behavior. |