Construction process for pouring large-size reinforced concrete beam at a time

• Main Authors: LIU SHENG, SHE WENWEN, YANG YANG, FENG XIANG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDING MATERIALS; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; STRUCTURAL ELEMENTS

The invention discloses a construction process for pouring a large-size reinforced concrete beam at a time. The construction process comprises a prefabricated beam body formwork and a sliding rail; the beam body formwork comprises a plurality of beam bottom formworks, a plurality of end formworks, a plurality of standard side formworks and a plurality of corner connecting pieces; a T-shaped sliding groove with the wide interior and the narrow exterior is formed in the length direction of the sliding rail; the two ends of the sliding rail are each provided with a positioning sliding block; the front face and the back face of each standard side formwork are provided with a sliding block and a bottom formwork bracket respectively; each corner connecting piece comprises a corner formwork which is vertically arranged and has an L-shaped cross section. The thickness of the side end of each corner formwork is consistent with that of the corresponding standard side formwork; a connecting stand column is fixed to the