Novel bridge assembly type seamless expansion joint structure

• Main Authors: QIN LINJING, YANG RUOCHONG
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses a novel bridge assembly type seamless expansion joint structure which comprises an assembly type seamless expansion joint prefabricated elastic body poured with a polyurethane modified material, a steel plate playing a role in preventing bottom layer reflection cracks is arra...