THE MODULAR BRIDGE UPPER PART STRUCTURE FORMED BY GIRDER MODULE ASSEMBLY

摘要

A modular bridge upper part structure made by multiple girder module assemblies according to the present invention improves the crack and impact resistance of a modular bridge upper part structure and improves the constructability and structural stability of the modular bridge upper part structure and a bridge by filling non-shrink concrete to which reinforced fiber is added to improve cross-linking actions into a gap between factory-built girder modules; and firmly attaching the girder modules to each other.