Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing method of formwork-free partially-coated steel-concrete combined inverted-T-shaped beam
The invention relates to a manufacturing method of a formwork-free partially-coated steel-concrete combined inverted-T-shaped beam. The manufacturing method comprises the following process steps that (1) a steel member of the partially-coated steel-concrete combined beam is prefabricated in a factory, wherein a web plate is vertically welded to the center of a lower flange; the bottoms of the stirrups are welded to the lower flange; the longitudinal bars are bound or welded to the stirrups; the connecting pieces are welded to the web plates and the stirrups; and finally, the steel plate net is hung on the connecting pieces to form the steel member. (2) the steel members are hoisted and transported to a construction site, and floor formworks are supported; (3) cast-in-place concrete is poured, specifically, the concrete is poured on the inner side of the steel plate net, and the steel plate net serves as a formwork; and meanwhile, floor slab concrete is poured. The manufacturing method of the formwork-free partially-coated steel-concrete combined inverted-T-shaped beam has the advantages that the process is simple, cost is saved, transportation is convenient, and the combined beam and a floor slab are poured together.
本发明涉及一种免支模部分包覆钢‑混凝土组合倒T形梁的制作方法，其包括如下工艺步骤：1)，在工厂预制部分包覆钢‑混凝土组合梁的钢构件：将腹板竖直焊接于下翼缘的中央；将箍筋的底部焊接于下翼缘；将纵筋绑扎或焊接于箍筋上；将连接片焊接于腹板和箍筋上；最后将钢板网挂于连接片上，形成所述钢构件；2)，将钢构件吊装和运输至施工现场，并支楼板模板；3)，现场浇筑混凝土：将混凝土浇筑于钢板网内侧，并以钢板网为模板；同时一同浇筑楼板混凝土。本发明的免支模部分包覆钢‑混凝土组合倒T形梁的制作方法具有工艺简单，节约成本，方便运输，组合梁和楼板一同浇筑等诸多优点。
Manufacturing method of formwork-free partially-coated steel-concrete combined inverted-T-shaped beam
The invention relates to a manufacturing method of a formwork-free partially-coated steel-concrete combined inverted-T-shaped beam. The manufacturing method comprises the following process steps that (1) a steel member of the partially-coated steel-concrete combined beam is prefabricated in a factory, wherein a web plate is vertically welded to the center of a lower flange; the bottoms of the stirrups are welded to the lower flange; the longitudinal bars are bound or welded to the stirrups; the connecting pieces are welded to the web plates and the stirrups; and finally, the steel plate net is hung on the connecting pieces to form the steel member. (2) the steel members are hoisted and transported to a construction site, and floor formworks are supported; (3) cast-in-place concrete is poured, specifically, the concrete is poured on the inner side of the steel plate net, and the steel plate net serves as a formwork; and meanwhile, floor slab concrete is poured. The manufacturing method of the formwork-free partially-coated steel-concrete combined inverted-T-shaped beam has the advantages that the process is simple, cost is saved, transportation is convenient, and the combined beam and a floor slab are poured together.
本发明涉及一种免支模部分包覆钢‑混凝土组合倒T形梁的制作方法，其包括如下工艺步骤：1)，在工厂预制部分包覆钢‑混凝土组合梁的钢构件：将腹板竖直焊接于下翼缘的中央；将箍筋的底部焊接于下翼缘；将纵筋绑扎或焊接于箍筋上；将连接片焊接于腹板和箍筋上；最后将钢板网挂于连接片上，形成所述钢构件；2)，将钢构件吊装和运输至施工现场，并支楼板模板；3)，现场浇筑混凝土：将混凝土浇筑于钢板网内侧，并以钢板网为模板；同时一同浇筑楼板混凝土。本发明的免支模部分包覆钢‑混凝土组合倒T形梁的制作方法具有工艺简单，节约成本，方便运输，组合梁和楼板一同浇筑等诸多优点。
Manufacturing method of formwork-free partially-coated steel-concrete combined inverted-T-shaped beam
一种免支模部分包覆钢-混凝土组合倒T形梁的制作方法
ZHOU DONGHUA (Autor:in) / WANG SHUXIAN (Autor:in) / SUN YANYUN (Autor:in) / CHANG KANGHUI (Autor:in) / CHEN ZHUO (Autor:in) / SHA ZHENG (Autor:in) / CAI RONG (Autor:in) / CHEN XUEYING (Autor:in) / DU YAO (Autor:in) / LI XINHONG (Autor:in)
30.04.2024
Patent
Elektronische Ressource
Chinesisch
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