Prefabricated concrete beam-plate connecting structure and mounting method
A prefabricated concrete slab and prefabricated concrete technology, which is applied in building construction, construction, etc., can solve the problems of inability to achieve green construction, increased labor costs, and excessive construction waste, and achieves the effects of reasonable design, environmental protection, and high degree of industrialization.
Pending Publication Date: 2021-04-23
CHINA RAILWAY CONSTR GROUP
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, in the existing construction work for the connection between concrete beams and floors, the arrangement of reinforcement is complicated, and it is necessary to arrange connection reinforcement at each connection point, and then pour concrete for processing, resulting in a longer construction period, and at the same time, it will generate more on the construction site. construction waste, resulting in an increase in labor costs, and the inability to achieve the goals of green construction, energy saving and emission reduction. Based on this, this application proposes a prefabricated concrete beam-slab connection structure and installation method
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
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1~3 , a precast concrete beam-slab connection structure, including precast concrete beam 1, precast concrete slab 2, reserved groove 3, embedded nut column 4, bolt 5, connecting steel plate 6, embedded steel plate 7, embedded nut 8. Body of wall 9; the precast concrete beam 1 and the precast concrete slab 2 are vertically arranged, the precast concrete slab 2 is placed on the top of the precast concrete beam 1, and the upper su...
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 a prefabricated concrete beam-plate connecting structure and a mounting method. The structure comprises a prefabricated concrete beam, a prefabricated concrete plate, a reserved groove, an pre-embedded nut column, a bolt, a connecting steel plate, an pre-embedded steel plate, an pre-embedded nut, and a wall. The prefabricated concrete beam-plate connecting structure has the beneficial effects that a prefabricated concrete beam-plate connecting construction assembly is machined in a factory and transported to a site to be hoisted and installed, so that the industrialization degree is high, site installation is convenient, dry-type connecting nodes are adopted, site wet operation is completely abandoned, and the advantages of saving resources, protecting the environment and reducing pollution of a prefabricated building technology are played to the maximum extent.
Description
technical field [0001] The invention relates to a prefabricated concrete beam-slab connection structure, in particular to a prefabricated concrete beam-slab connection structure and an installation method, belonging to the technical field of fabricated concrete structures. Background technique [0002] At present, the vast majority of buildings are reinforced concrete buildings. During construction, floor slabs need to be laid on each floor. In order to play a good role in supporting and fixing the floor slabs, it is often necessary to lay the floor slabs Connect with concrete beams, and use concrete beams as supports to ensure the stability of the building. [0003] However, in the existing construction work for the connection between concrete beams and floors, the arrangement of reinforcement is complicated, and it is necessary to arrange connection reinforcement at each connection point, and then pour concrete for processing, resulting in a longer construction period, and...
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): E04B1/38E04B1/41
CPCE04B1/38E04B1/41E04B1/4157
Inventor 曹青张俊钟国云侯立群殷炳帅张亚齐董磊王宽张永辉
Owner CHINA RAILWAY CONSTR GROUP