A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting structure of fabricated steel-concrete composite plate and steel reinforced concrete beam
The invention discloses a connecting structure of an assembly type steel-concrete composite plate and a steel reinforced concrete beam. The assembly type prefabricated steel reinforced concrete beam welded with a threaded shear-resistant fastener comprises a steel reinforcement cage and the threaded shear-resistant fastener, wherein the steel reinforcement cage consists of section steel, a square spiral stirrup and a longitudinal steel reinforcement; and a plurality of threaded shear-resistant fasteners are welded and fixed on the upper flange of the profile steel at certain intervals, then a template is erected, the profile steel and a reinforcement cage are placed, concrete is poured, and the fabricated prefabricated profile steel concrete beam welded with the threaded shear-resistant fasteners is manufactured. The assembly type steel-concrete combination plate with holes reserved in the end profiled steel plates is fixed to the assembly type prefabricated steel reinforced concrete beam through threaded shear-resistant fasteners, and then the connection structure of the assembly type steel-concrete combination plate and the steel reinforced concrete beam is formed through concrete pouring. According to the installation method, construction is easy and convenient through the prefabricated parts, the construction efficiency can be improved, welding equipment is not needed on site, and the requirement for construction equipment is lowered. The invention relates to the technical field of constructional engineering.
本发明公开了装配式钢‑混凝土组合板与型钢混凝土梁的连接结构，焊有螺纹抗剪紧固件的装配式预制型钢混凝土梁包括型钢、方形螺旋箍筋和纵向钢筋组成的钢筋笼和螺纹抗剪紧固件，多个螺纹抗剪紧固件按照一定间距间隔焊接固定在型钢上翼缘之上，然后支模板、放置型钢与钢筋笼，浇筑混凝土，制作焊有螺纹抗剪紧固件的装配式预制型钢混凝土梁。端部压型钢板预留开孔的装配式钢‑混凝土组合板通过螺纹抗剪紧固件固定在装配式预制型钢混凝土梁上，再通过混凝土浇注形成装配式钢‑混凝土组合板与型钢混凝土梁的连接结构。该安装方法通过预制构件使施工简便，能提高施工效率，而且现场无需焊接设备，降低了对施工设备的要求。本发明涉及建筑工程技术领域。
Connecting structure of fabricated steel-concrete composite plate and steel reinforced concrete beam
The invention discloses a connecting structure of an assembly type steel-concrete composite plate and a steel reinforced concrete beam. The assembly type prefabricated steel reinforced concrete beam welded with a threaded shear-resistant fastener comprises a steel reinforcement cage and the threaded shear-resistant fastener, wherein the steel reinforcement cage consists of section steel, a square spiral stirrup and a longitudinal steel reinforcement; and a plurality of threaded shear-resistant fasteners are welded and fixed on the upper flange of the profile steel at certain intervals, then a template is erected, the profile steel and a reinforcement cage are placed, concrete is poured, and the fabricated prefabricated profile steel concrete beam welded with the threaded shear-resistant fasteners is manufactured. The assembly type steel-concrete combination plate with holes reserved in the end profiled steel plates is fixed to the assembly type prefabricated steel reinforced concrete beam through threaded shear-resistant fasteners, and then the connection structure of the assembly type steel-concrete combination plate and the steel reinforced concrete beam is formed through concrete pouring. According to the installation method, construction is easy and convenient through the prefabricated parts, the construction efficiency can be improved, welding equipment is not needed on site, and the requirement for construction equipment is lowered. The invention relates to the technical field of constructional engineering.
本发明公开了装配式钢‑混凝土组合板与型钢混凝土梁的连接结构，焊有螺纹抗剪紧固件的装配式预制型钢混凝土梁包括型钢、方形螺旋箍筋和纵向钢筋组成的钢筋笼和螺纹抗剪紧固件，多个螺纹抗剪紧固件按照一定间距间隔焊接固定在型钢上翼缘之上，然后支模板、放置型钢与钢筋笼，浇筑混凝土，制作焊有螺纹抗剪紧固件的装配式预制型钢混凝土梁。端部压型钢板预留开孔的装配式钢‑混凝土组合板通过螺纹抗剪紧固件固定在装配式预制型钢混凝土梁上，再通过混凝土浇注形成装配式钢‑混凝土组合板与型钢混凝土梁的连接结构。该安装方法通过预制构件使施工简便，能提高施工效率，而且现场无需焊接设备，降低了对施工设备的要求。本发明涉及建筑工程技术领域。
Connecting structure of fabricated steel-concrete composite plate and steel reinforced concrete beam
装配式钢-混凝土组合板与型钢混凝土梁的连接结构
LIU JIAN (author) / LIU CHANGJIANG (author) / TANG MENGXIONG (author) / REN DA (author) / QI YULIANG (author) / CHEN YUAN (author) / CHEN PANPAN (author) / LI GAOHUI (author) / TONG HUAWEI (author) / XIAO HAIPENG (author)
2022-03-22
Patent
Electronic Resource
Chinese
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