The construction of closure segment is an important step in the construction of pre-stressed concrete T rigid frame bridge and could have direct influences on the stressing conditions and geometry of the overall bridge.

Application Research of T-rigid-frame Bridge Reinforced by External Prestressd Tendon;

Discussion on two alteration problems in a certain T-type continuous rigid frame bridge construction;

Effect analysis of structural parameters of critical pier height on T-shape rigid frame bridge with high pier and long span;