Concrete continuous beam hogging moment area simplified structure

• Main Authors: CHEN WEI, YU WENSHENG, CAO LINHUI, CHENG JISHUN, WANG YUNJIN, QIU WENDONG, ZENG MINGHUI, HUANG ZHIHUA
• Format: Patent
• Language: Chinese; English
• Published: 18.12.2020
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model discloses a simplified structure of a hogging moment area of a concrete continuous beam. The simplified structure comprises a steel bar structure and a concrete pouring structure. The steel bar structure comprises constructional steel bars distributed on the hogging moment area cast-in-place section and anti-bending steel bars distributed on the hogging moment area bridge deck section, the constructional steel bars are fixedly connected with the beam end steel bars, the constructional steel bars are fixedly connected with the anti-bending steel bars, and the hogging moment area cast-in-place section is located between every two adjacent beam ends. Wherein the hogging moment area bridge deck section is located above two adjacent beam ends and above the hogging moment areacast-in-place section, and an integral T-shaped structure formed by simultaneously pouring concrete on the hogging moment area bridge deck section and the hogging moment area cast-in-place section isa concrete pouring structu