Bridge engineering large-section bent cap bottom steel bar binding formwork supporting process

• Main Authors: LIU JIAJUN, WEN XIMEI, ZHAO WEIFA, BAI YANDONG
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2020
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention, which particularly relates to the field of bridge engineering, discloses a bridge engineering large-section bent cap bottom bar binding formwork supporting process. A formwork assemblyis arranged and comprises a plurality of concrete columns, and a support is arranged between every two concrete columns; a bottom die is arranged at the top of each support, U-shaped adjustable top supports are evenly arranged on the surface of the bottom of each bottom die, and the U-shaped adjustable top supports are fixedly arranged on the surfaces of the tops of the supports. According to theinvention, with the U-shaped adjustable top supports, protective layer cushion blocks and sleeper cushion blocks, the bent cap reinforcement framework is arranged on the surface of the sleeper cushion block in advance; the bent cap steel reinforcement framework is bound with the support; the height of the bottom die is adjusted through the U-shaped adjustable top supports according to the required installation height of th