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Connecting structure of precast concrete beam and cast-in-place column and construction method thereof
The invention discloses a connecting structure of a precast concrete beam and a cast-in-place column and a construction method thereof. The connecting structure of the precast concrete beam and the cast-in-place column comprises the cast-in-place columns, a column longitudinal reinforcement and the precast beam, wherein the column longitudinal reinforcement is arranged above the cast-in-place columns; the column longitudinal reinforcement extends into the cast-in-place columns to be fixedly connected with the cast-in-place columns; the precast beam is arranged above the cast-in-place columns;two cast-in-place columns are arranged; the two ends of the precast beam are correspondingly laminated to the two cast-in-place columns; ring buckle-shaped U-shaped reinforcements are arranged on thetwo sides of the precast beam; and the ring buckle-shaped U-shaped reinforcements extend into the precast beam to be fixedly connected with the precast beam. The problem that site assembling constructions of existing precast beam and cast-in-place column connecting structure and connecting mode are complicated during assembling connection of a prefabricated concrete structure is solved.
本发明公开了一种混凝土预制梁与现浇柱的连接结构及其施工方法，包括：现浇柱，以及设置在所述现浇柱上方的柱纵向钢筋，所述柱纵向钢筋延伸至现浇柱内部与现浇柱固定连接；预制梁，其设置在所述现浇柱的上方，所述现浇柱设置有两个，且所述预制梁的两侧分别与两个现浇柱贴合，所述预制梁的两侧均设置有环扣状U型钢筋，所述环扣状U型钢筋延伸至预制梁内部与预制梁固定连接。解决了现有的预制梁与现浇柱的连接结构和连接方式在预制装配混凝土结构装配连接时均存在现场拼装施工复杂的问题。
Connecting structure of precast concrete beam and cast-in-place column and construction method thereof
The invention discloses a connecting structure of a precast concrete beam and a cast-in-place column and a construction method thereof. The connecting structure of the precast concrete beam and the cast-in-place column comprises the cast-in-place columns, a column longitudinal reinforcement and the precast beam, wherein the column longitudinal reinforcement is arranged above the cast-in-place columns; the column longitudinal reinforcement extends into the cast-in-place columns to be fixedly connected with the cast-in-place columns; the precast beam is arranged above the cast-in-place columns;two cast-in-place columns are arranged; the two ends of the precast beam are correspondingly laminated to the two cast-in-place columns; ring buckle-shaped U-shaped reinforcements are arranged on thetwo sides of the precast beam; and the ring buckle-shaped U-shaped reinforcements extend into the precast beam to be fixedly connected with the precast beam. The problem that site assembling constructions of existing precast beam and cast-in-place column connecting structure and connecting mode are complicated during assembling connection of a prefabricated concrete structure is solved.
本发明公开了一种混凝土预制梁与现浇柱的连接结构及其施工方法，包括：现浇柱，以及设置在所述现浇柱上方的柱纵向钢筋，所述柱纵向钢筋延伸至现浇柱内部与现浇柱固定连接；预制梁，其设置在所述现浇柱的上方，所述现浇柱设置有两个，且所述预制梁的两侧分别与两个现浇柱贴合，所述预制梁的两侧均设置有环扣状U型钢筋，所述环扣状U型钢筋延伸至预制梁内部与预制梁固定连接。解决了现有的预制梁与现浇柱的连接结构和连接方式在预制装配混凝土结构装配连接时均存在现场拼装施工复杂的问题。
Connecting structure of precast concrete beam and cast-in-place column and construction method thereof
混凝土预制梁与现浇柱的连接结构及其施工方法
HU JIANQIANG (author) / LUO WEIZHONG (author) / LI BIN (author) / SHOU MIAOXING (author)
2020-10-13
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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