English：

With the development of shield tunnels toward largediameter configurations and complex strata, traditional bolted segment connections increasingly reveal critical limitations including low construction efficiency, poor sealing integrity, and crosssectional strength degradation. This paper focuses on novel CTtype rapid connectors, proposing a structural design principle based on strength hierarchy control (yielding of C/T components and ultimate failure of anchorage rebars) through systematic integration of global engineering cases and experimental investigations. An integrated design framework encompassing engineering parameter extraction, preliminary structural design, parametric modeling optimization, and experimental validation was established. This methodology successfully guided the newly constructed Longchang Road Rivercrossing Tunnel. Experimental results demonstrate that the connector achieves axial tensile capacity equivalent to grade 88 M36 inclined bolts, with failure progression aligning precisely with predefined design principles.