TLS-701 prefabricated segment assembly epoxy structural adhesive is an A/B two-component structural adhesive composed of modified epoxy resin, modified amine curing agent, and various organic and inorganic materials. The adhesive joint used for the assembly of prefabricated bridge segments and suspension construction technology of the overhead bridge building machine, generally for the joint splicing of reinforced concrete prefabricated components and the repair of surface defects of components.