Prefabricated bridge segment splicing structure and splicing method

• Main Authors: QIU JUN, YI DAIHONG, LIU WEI, XIAO ZHANGJIE, HU HONGBO, LUO YONGJIE, TANG SHAOYANG, WANG SONGFU, KUANG HAIBO, CHEN RUYUN, CHEN YIWEN, LI DUO
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention relates to the field of prefabricated bridge splicing, in particular to a prefabricated bridge segment splicing structure and method.The prefabricated bridge segment splicing structure comprises splicing parts arranged on bridge segments, a joint is formed between the splicing parts of every two adjacent bridge segments, and the positions, close to the edges of the joints, of the splicing parts are provided with containing grooves; the containing grooves of every two adjacent sections are spliced to form a pouring groove used for pouring concrete. A connecting assembly is arranged between the splicing parts of every two adjacent sections and comprises a first connecting block, a second connecting block and a connecting piece used for connecting the first connecting block and the second connecting block, and the first connecting block and the second connecting block are arranged on the two adjacent splicing parts respectively. According to the connecting assembly, the connecting strength between