A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a steel reinforced concrete latticed column for a fabricated building, which comprises two pieces of cold-bending C-shaped steel 1 and a plurality of short rectangular pipes 2, wherein the two pieces of cold-bending C-shaped steel 1 are provided with truss lattice structure hemming stamping holes; two pieces of cold bending type C-shaped steel 1 with truss lattice structure hemming stamping holes are arranged in an opening-to-opening mode, a plurality of short-section rectangular pipes 2 are clamped between the two pieces of cold bending type C-shaped steel 1 and welded to form a lattice-shaped hollow-out column structure, and then light particle concrete 4 is poured into the column structure. According to the steel reinforced concrete latticed column, the combined action of steel and concrete is effectively utilized while the structural light weight is achieved, the service life of a component is prolonged, various properties of the component are improved, the structural weight of a building is reduced, the strength of the building is improved, meanwhile, the building assembly rate is increased, and the comprehensive construction cost of the building is reduced.
本发明提供了一种用于装配式建筑的型钢混凝土格构柱，所述型钢混凝土格构柱包括两根具有桁架格结构卷边冲压孔的冷弯型C型钢1和多个短截矩形管2，将两根具有桁架格结构卷边冲压孔的冷弯型C型钢1呈口对口设置并将多个短截矩形管2夹在中间并通过焊接组成格状镂空的柱结构，再向柱结构内部灌注轻质颗粒混凝土4组成。该型钢混凝土格构柱在实现了结构轻量化的同时有效利用了钢材和混凝土的共同作用，增加了构件的使用寿命和各项性能，使得建筑物的结构重量降低、强度增大，同时提升了建筑装配化率，降低了建筑综合造价。
The invention provides a steel reinforced concrete latticed column for a fabricated building, which comprises two pieces of cold-bending C-shaped steel 1 and a plurality of short rectangular pipes 2, wherein the two pieces of cold-bending C-shaped steel 1 are provided with truss lattice structure hemming stamping holes; two pieces of cold bending type C-shaped steel 1 with truss lattice structure hemming stamping holes are arranged in an opening-to-opening mode, a plurality of short-section rectangular pipes 2 are clamped between the two pieces of cold bending type C-shaped steel 1 and welded to form a lattice-shaped hollow-out column structure, and then light particle concrete 4 is poured into the column structure. According to the steel reinforced concrete latticed column, the combined action of steel and concrete is effectively utilized while the structural light weight is achieved, the service life of a component is prolonged, various properties of the component are improved, the structural weight of a building is reduced, the strength of the building is improved, meanwhile, the building assembly rate is increased, and the comprehensive construction cost of the building is reduced.
本发明提供了一种用于装配式建筑的型钢混凝土格构柱，所述型钢混凝土格构柱包括两根具有桁架格结构卷边冲压孔的冷弯型C型钢1和多个短截矩形管2，将两根具有桁架格结构卷边冲压孔的冷弯型C型钢1呈口对口设置并将多个短截矩形管2夹在中间并通过焊接组成格状镂空的柱结构，再向柱结构内部灌注轻质颗粒混凝土4组成。该型钢混凝土格构柱在实现了结构轻量化的同时有效利用了钢材和混凝土的共同作用，增加了构件的使用寿命和各项性能，使得建筑物的结构重量降低、强度增大，同时提升了建筑装配化率，降低了建筑综合造价。
Steel reinforced concrete latticed column
一种型钢混凝土格构柱
CHO SUNG-KUG (author)
2022-05-20
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Concrete filled steel tube combined reducing latticed column
| European Patent Office | 2023
Prefabricated composite steel tube concrete latticed column and construction method
| European Patent Office | 2021
Concrete latticed column supporting structure and construction method
| European Patent Office | 2024