Embedded type column leg of high-rise steel structure building and application method thereof
A technology of embedded column foot and steel structure, which is applied in the fields of architecture, building structure, infrastructure engineering, etc.
Pending Publication Date: 2019-02-22
河南省第二建设集团有限公司
View PDF0 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a high-rise steel structure building embedded column foot and its use method, in order to solve the production and installation problems of the existing high-rise steel structure building embedded column foot
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 1
[0023] see Figure 1-Figure 3 , a kind of high-rise steel structure building embedded column foot, is made up of column foot upper plate 1, column foot lower plate 2, vertical stiffener 3, box-shaped column 4 and stud 5; Described column foot upper plate 1 and The lower base plates 2 of the column feet are arranged side by side in parallel, and the pegs 5 are fixed on the box-shaped column 4 between the upper base plate 1 and the lower base plate 2 of the column base by welding to form an integral embedded column base of chamfered table type.
[0024] The above-mentioned box-shaped column 4 and the upper bottom plate 1 of the column foot are welded, and groove welding is preferred in specific implementation.
[0025] The above-mentioned box-shaped column 4 and the bottom plate 2 at the foot of the column are welded, and groove welding is preferred in specific implementation.
[0026] The above-mentioned vertical stiffeners 3 are welded between the upper bottom plate 1 of the ...
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 discloses an embedded type column leg of a high-rise steel structure building and an application method of the embedded type column leg of the high-rise steel structure building. The embedded type column leg comprises a column leg upper base plate, a column leg lower base plate, a vertical stiffening rib, a box type column and studs. The column leg upper base plate and the column leglower base plate are arranged side by side and in parallel. The studs are fixed to the portion, located between the column leg upper base plate and the column leg lower base plate, of the box type column in a welding mode. When the embedded type column leg is used, the portion, located below a top plate of an elevation basement, of the box type column is used for meeting the requirement of the basement for water resistance, the portion, located above the foundation top elevation, of the box type column is wrapped by concrete to form a combined steel and concrete column, and corner ribs, longitudinal ribs and stirrups are arranged on the combined steel and concrete column. According to the embedded type column leg, reinforcing stirrups are arranged in a concrete foundation, the embedded type column leg is fixedly arranged in the concrete foundation by gaskets and embedded anchor bolts, and after the strength of the concrete foundation is equal to the design strength, the portion, located above the top elevation of the concrete foundation, of the box type column is fixed to the column leg upper base plate of the embedded type column leg through groove welding. The purpose of installation of the embedded type column leg of the high-rise steel structure building is achieved.
Description
technical field [0001] The invention relates to a high-rise steel structure building column foot, in particular to a high-rise steel structure building embedded column foot and a using method thereof. Background technique [0002] At present, the load of traditional high-rise steel structure buildings is too large, and considering factors such as earthquake resistance, the calculated embedded column foot is too large, and considering the structural requirements and punching problems of the embedded column foot, the foundation thickness often required is very high. Large, resulting in cumbersome foundation engineering construction and difficulties in foundation pit support. Therefore, the embedded column feet of the double bottom plate of high-rise steel structure buildings can avoid the above problems. [0003] The failure of the embedded column foot of the double-layer bottom plate is punching failure. The characteristics of the punching failure are similar to those of 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 IPC IPC(8): E02D27/42E04B1/41
CPCE02D27/42E04B1/2403E04B2001/2463
Inventor 祝建明卢星星熊靖宇张春磊张意祥郭晶慕易非梁韩菊郭玉梅李志伟王鹏飞
Owner 河南省第二建设集团有限公司