Prefabricated part facilitating large-span formwork installation and construction method: Fid-Bau Portal

Prefabricated part facilitating large-span formwork installation and construction method

LI QIANGQIANG / ZHANG SHENGJIE / ZHAO DONGDONG / GAO CHENG

The invention discloses a prefabricated part facilitating large-span formwork installation and a construction method, and belongs to the technical field of civil construction formwork installation engineering. Comprising a middle plate, two sets of first clamping plates are arranged on the upper side of the middle plate, the first clamping plates are perpendicular to the middle plate, and the two sets of first clamping plates are arranged in parallel; the bottom of the middle plate is provided with three sets of second clamping plates, the three sets of second clamping plates are arranged in parallel, the second clamping plates are perpendicular to the middle plate, and the second clamping plates are perpendicular to the first clamping plates; a clamping groove I is formed between the two groups of clamping plates I, and the clamping groove I is suitable for mounting a secondary keel; a second clamping groove is formed between every two adjacent second clamping plates, and the second clamping grooves are suitable for installing a main keel. The invention aims to solve the technical problem that the vertical placement difficulty of the main keel and the secondary keel is relatively high.

本发明公开了一种便于大跨度模板安装的预制构件及施工方法，属于土建施工模板安装工程技术领域。包括中间板，所述中间板的上侧设置有两组夹板一，所述夹板一与中间板垂直设置，且两组夹板一平行设置；所述中间板的底部设置有三组夹板二，三组所述夹板二相互平行设置，所述夹板二与中间板相垂直设置，且夹板二与夹板一相垂直设置；两组夹板一之间设置有卡槽一，所述卡槽一适于安装次龙骨；相邻夹板二之间设置有卡槽二，所述卡槽二适于安装主龙骨。本发明旨在解决主龙骨和次龙骨的垂直安放难度较大的技术问题。

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