Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hot-rolled inequilateral unequal-thickness high-precision U-shaped steel opening composite beam
The invention discloses a hot-rolled inequilateral and unequal-thickness high-precision U-shaped steel opening composite beam, and belongs to the technical field of fabricated steel structure buildings. The hot-rolled inequilateral and unequal-thickness high-precision U-shaped steel opening composite beam comprises first high-precision U-shaped steel and second high-precision U-shaped steel which are both designed to be groove-shaped profiles with unequal leg heights, and each groove-shaped profile is specifically composed of a bottom plate, a first leg edge and a second leg edge, the bottom plate is integrally formed, and the first leg edge and the second leg edge are perpendicular to the bottom plate; the first high-precision U-shaped steel and the second high-precision U-shaped steel are oppositely arranged, the two first leg edges are connected and fixed in a welding mode, and the two second leg edges are oppositely arranged to form an opening shape; the bottom plate is different from the first leg edge and the second leg edge in thickness, and the first leg edge is higher than the second leg edge. The formwork can be used as a formwork for pouring concrete in the beam, the prepared open composite beam is high in bearing capacity and precision and more convenient to use, and the construction difficulty is reduced.
本发明公开了一种热轧不等边、不等厚高精度U型钢开口组合梁，属于装配式钢结构建筑技术领域。本发明所提出的一种热轧不等边、不等厚高精度U型钢开口组合梁，包括有第一高精度U型钢和第二高精度U型钢，其设计均为不等腿高的槽形型材，槽形型材具体由一体成型的底板与垂直底板设置的第一腿部边和第二腿部边构成；第一高精度U型钢和第二高精度U型钢相对设置，其中，两个第一腿部边通过焊接方式连接固定，两个第二腿部边相对设置形成开口型状；底板与第一腿部边和第二腿部边厚度不同，第一腿部边高度高于第二腿部边高度。本发明可作为梁内浇筑混凝土的模板，制备而成的开口组合梁承载力高、精度高且使用更为方便，降低了施工难度。
Hot-rolled inequilateral unequal-thickness high-precision U-shaped steel opening composite beam
The invention discloses a hot-rolled inequilateral and unequal-thickness high-precision U-shaped steel opening composite beam, and belongs to the technical field of fabricated steel structure buildings. The hot-rolled inequilateral and unequal-thickness high-precision U-shaped steel opening composite beam comprises first high-precision U-shaped steel and second high-precision U-shaped steel which are both designed to be groove-shaped profiles with unequal leg heights, and each groove-shaped profile is specifically composed of a bottom plate, a first leg edge and a second leg edge, the bottom plate is integrally formed, and the first leg edge and the second leg edge are perpendicular to the bottom plate; the first high-precision U-shaped steel and the second high-precision U-shaped steel are oppositely arranged, the two first leg edges are connected and fixed in a welding mode, and the two second leg edges are oppositely arranged to form an opening shape; the bottom plate is different from the first leg edge and the second leg edge in thickness, and the first leg edge is higher than the second leg edge. The formwork can be used as a formwork for pouring concrete in the beam, the prepared open composite beam is high in bearing capacity and precision and more convenient to use, and the construction difficulty is reduced.
本发明公开了一种热轧不等边、不等厚高精度U型钢开口组合梁，属于装配式钢结构建筑技术领域。本发明所提出的一种热轧不等边、不等厚高精度U型钢开口组合梁，包括有第一高精度U型钢和第二高精度U型钢，其设计均为不等腿高的槽形型材，槽形型材具体由一体成型的底板与垂直底板设置的第一腿部边和第二腿部边构成；第一高精度U型钢和第二高精度U型钢相对设置，其中，两个第一腿部边通过焊接方式连接固定，两个第二腿部边相对设置形成开口型状；底板与第一腿部边和第二腿部边厚度不同，第一腿部边高度高于第二腿部边高度。本发明可作为梁内浇筑混凝土的模板，制备而成的开口组合梁承载力高、精度高且使用更为方便，降低了施工难度。
Hot-rolled inequilateral unequal-thickness high-precision U-shaped steel opening composite beam
一种热轧不等边、不等厚高精度U型钢开口组合梁
ZHANG GANGYING (Autor:in) / CHEN SHENGMING (Autor:in) / CHEN HAN (Autor:in) / YUAN FUGUI (Autor:in) / CHEN JIANPING (Autor:in) / QU JINGUANG (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch