Anti-collapsing reinforcing beam-column node structure
A beam-column joint and anti-collapse technology, which is applied in the direction of building structure, construction, building maintenance, etc., can solve the problems of affecting the appearance, cumbersome construction of anti-collapse reinforced beam-column joints, and high project cost, so as to enhance integrity and enhance resistance The ability of the catenary tension, the effect of increasing the bending and shearing resistance
Inactive Publication Date: 2017-07-11
SHENYANG JIANZHU UNIVERSITY
View PDF10 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0011] The purpose of the present invention is to provide an anti-collapse reinforced beam-column joint structure that solves the problems of cumbersome construction, high engineering cost, and aesthetic impact of anti-collapse reinforced beam-column joints
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] The present invention will be described in further detail below in conjunction with embodiment.
[0034] according to image 3 As shown, a beam-column node structure for anti-collapse reinforcement includes a column 1 arranged vertically and a beam 2 arranged horizontally, both of the column 1 and the beam 2 are I-shaped steel structures, and adjacent to the column 1 and the beam 2 form a cross-shaped structure, in which the first connecting plate 3 and the second connecting plate 4 are intersected, and the first connecting plate 3 and the second connecting plate 4 are arranged The end of the beam is welded to the flange 7 of the beam, the thickness of the first connecting plate 3 and the second connecting plate 4 is greater than or equal to the thickness of the web 8 of the beam, in this embodiment, the first A connecting plate 3 and the second connecting plate 4 are steel connecting plates, and as Figure 4 As shown, the first connecting plate 3 is truncated into tw...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an anti-collapsing reinforcing beam-column node structure. The anti-collapsing reinforcing beam-column node structure comprises vertical columns and transverse beams, wherein a square structure is formed between the adjacent columns and beams; a first connecting plate and a second connecting plate are crossly arranged in the square structure. The anti-collapsing reinforcing beam-column node structure has the advantages that for the whole structure, the nodes of the beams and the columns are connected by four connecting plates, so that the integrity of the structure is improved, thereby effectively enhancing the ability of the node resisting the pull force of a suspension chain line; for each single beam, the connection is equivalent to enhancing of upper and lower flanges of the node areas, the anti-bending and anti-shear abilities of a node area are enhanced, and the requirement of the structure design is met.
Description
[0001] Technical field: [0002] The invention relates to the technical field of construction engineering, in particular to an anti-collapse reinforced beam-column node structure. [0003] Background technique: [0004] The modern light steel housing construction system was born in the early 20th century and developed rapidly during World War II, during which it was mostly used in battlefield hangars and military camps that required high construction speed. In the 1940s, the portal frame structure appeared, and in the 1960s, a large number of lightweight enclosure systems composed of colored profiled plates and cold-formed thin-walled steel purlins were used. At present, light steel structure has become the main building structure form in developed countries. Among the newly built non-residential buildings in the UK, 90% of single-storey and 60% of multi-storey buildings adopt light steel structure. The analysis of light steel structure system in the United States , Design the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
CPCE04G23/0218
Inventor 王宇张敬义李世鹏杨舜博
Owner SHENYANG JIANZHU UNIVERSITY