Formwork supporting system for post-pouring section of beam-column joint of PEC structure

• Main Authors: GUO XIAOJUN, DU LIANG, LUO ZHAOHUI, SHIN DEUK-IL
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model relates to a formwork system for a post-pouring section of a PEC structure beam column joint, a PEC column joint corresponds to a first formwork structure, the first formwork structure comprises a prefabricated frame type mold, square steel is transversely arranged on the two sides of the prefabricated frame type mold respectively, and the square steel on the two sides is tied through a first pull rod; a first pouring hole is reserved in the upper section of the prefabricated frame-shaped mold; the PEC beam joint corresponds to a second formwork structure, the second formwork structure comprises I-shaped steel and a side formwork arranged on the side face of the I-shaped steel, and the side formwork is tied through a second pull rod; and a second pouring hole is reserved between the upper flange of the I-shaped steel and the side mold. By the adoption of the formwork erecting structure, formwork erecting can be rapidly completed, the occupied space is small, and therefore it is guaranteed th