Experimental Study on Shear Behaviors of Dry Joints for UHPC Segments
摘要
It is common to precast the ultra-high-performance concrete (UHPC) arch rib segments and to assemble them through dry joints, while the shear behaviors of the dry joints are of great concern for the safety of the whole structure. In this paper, an experimental study on five dry joint specimens was carried out to investigate their shear behaviors, and to lay a foundation for further engineering applications of this bridge type.