Large-span suspension type monorail tramcar bridge structure

• Main Authors: HU BUMAO, JIANG YUNAN, ZHANG PENG, LI LI, WENG XUEFENG, WANG JIANG, SUN ERXIAO
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; OR VIADUCTS; PERMANENT WAY; PERMANENT-WAY TOOLS

The utility model relates to a large-span suspension type monorail tramcar bridge structure which comprises side-span bridge piers at the two ends and a plurality of middle-span bridge piers, and suspension arms are arranged on the tops of the middle-span bridge piers and the tops of the side-span bridge piers respectively. The plurality of mid-span piers and suspension arms of the side-span piers at the two ends are provided with upper edge variable-height continuous beam structures for the suspension type monorail tramcar to pass through; the upper edge heightening continuous beam structure is composed of two side span steel box beam sections and a plurality of middle span steel box beam sections. In the upper edge heightening continuous beam structure, the height of the continuous beam located at the mid-span pier is the largest, and the height of the continuous beam located at the mid-span position of the mid-span steel box beam section and the height of the continuous beam located at the side-span pier a