Prefabricated beam column assembly type system and construction method thereof: Fid-Bau Portal

Prefabricated beam column assembly type system and construction method thereof

XU MINGHUI / GUO CHENPU

The invention relates to a prefabricated beam column assembly type system which comprises a plurality of prefabricated steel pipe columns, prefabricated steel beams and prefabricated steel plates. A pouring groove for pouring concrete is formed in the prefabricated steel pipe column; the multiple prefabricated steel beams surround the prefabricated steel plate and are fixedly connected with the prefabricated steel plate to form a prefabricated beam plate, an assembly notch matched with the prefabricated steel pipe column is formed between every two adjacent prefabricated steel beams, and a pouring area which is provided with an upward opening and used for pouring concrete is formed between each prefabricated steel beam and the prefabricated steel plate; connecting plates are fixedly arranged on the prefabricated steel pipe columns and located at the joints of all the floors, and the connecting plates are fixedly connected with the prefabricated steel beams at the assembling notches of the floors. The invention further relates to a construction method of the system. The construction method comprises steel pipe column prefabricating operation, beam plate prefabricating operation and on-site assembling operation. The integral assembly type structure is adopted, the construction site process is extremely simple, working hours are greatly reduced, and meanwhile the labor cost is saved.

本申请涉及一种预制梁柱装配式体系，其包括多个预制钢管柱、预制钢梁和预制钢板；预制钢管柱内形成有用于灌注混凝土的灌注槽；预制钢梁设置有多个并围设预制钢板设置且与其形成固定连接形成预制梁板，且相邻预制钢梁之间形成有与预制钢管柱相适配的装配缺口，且预制钢梁与预制钢板之间形成有开口向上的用于灌注混凝土的灌注区；预制钢管柱位于各楼层节点处固定设置有连接板，连接板与该楼层装配缺口处的预制钢梁固定连接；还涉及该体系的施工方法，包括钢管柱预制作业、梁板预制作业、现场装配作业。本申请采用整体装配式结构，工地现场工艺极其简单，大幅度减少了工时，同时节约了人工成本。

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