Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Assemble integral type profiled steel plate-concrete composite slab and installation and use method thereof

A profiled steel plate, integral technology, applied in the direction of floor slabs, building components, buildings, etc., can solve problems such as the self-weight of the floor, and achieve the effects of large unsupported span, convenient construction, and steel saving.

Inactive Publication Date: 2018-11-27
SHENYANG JIANZHU UNIVERSITY
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing large-span beam-slab structure floor has a large dead weight, and provide an assembled integral profiled steel plate-concrete composite plate and its installation and use 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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Assemble integral type profiled steel plate-concrete composite slab and installation and use method thereof
  • Assemble integral type profiled steel plate-concrete composite slab and installation and use method thereof
  • Assemble integral type profiled steel plate-concrete composite slab and installation and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] refer to figure 1 , figure 2 , the present invention includes a profiled steel plate 1, the profiled steel plate 1 includes a flange 11 and a concave rib 12, and the flange 11 and the concave rib 12 are evenly connected at intervals. In this embodiment, the profiled steel plate 1 is YX50-180- 720 open-shaped profiled steel plate, the lower ends of the profiled steel plate 1 are provided with 10mm thick steel plate 6, which facilitates better welding of the composite plate and the steel beam of the staggered truss structure. The profiled steel plate 1 is welded to the steel plate 6 through the concave rib 12 through the stud 7, wherein the stud 7 is a cylindrical head welding stud, and the material matches the material of the profiled steel plate. Galvanized coating film and antirust paint on the contact surface of the steel plate 6 to ensure the quality of the weld seam between the top surface of the steel plate 6 and the stud 7; the flange 11 is welded with steel bar...

Embodiment 2

[0043] Example 2: Reference figure 1 , 2, In this embodiment, only the lightweight core 3 is different, and the lightweight core 3 is a hollow body made of polystyrene plastic, and the rest of the structures are the same as in Example 1.

Embodiment 3

[0044] Example 3: Reference figure 1 , 2 , In this embodiment, only the lightweight core 3 is different, and the lightweight core 3 is a lightweight hollow body made of perlite light material, and the rest of the structure is the same as in Example 1.

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

No PUM Login to View More

Abstract

The invention belongs to the field of civil engineering, solves the problem that the dead weight of the existing large-span beam-slab structure floor slab is large, and specifically discloses an assembled integral profiled steel plate. A concrete composite plate, comprising a profiled steel plate, wherein the profiled steel plate is an open profiled steel plate, comprising a flange and a concave rib (12), and the flange and the concave rib are uniformly connected at intervals; The lower two ends of the profiled steel plate are provided with steel plates, the profiled steel plate is welded withthe steel plate through the concave ribs through the bolts, the flange is welded with reinforcing bars parallel to the steel plate, the reinforcing bars are fixed with a light barrel core perpendicular to the steel plate, and light concrete is poured over the profiled steel plate. The assembled integral profiled steel plate concrete composite floor slab of the invention has the advantages of large rigidity, good integrity, light dead weight, good seismic performance and the like, can be adapted to the existing large-span staggered truss structure system, and realizes rapid industrial construction.

Description

technical field [0001] The invention is mainly used in the field of civil engineering, and in particular relates to assembling an integral profiled steel plate-concrete composite plate and an installation and use method. Background technique [0002] In recent years, with the rapid development of modern buildings, the floor system has become an increasingly prominent problem in many, high, and super high-rise buildings. The various functions of modern buildings require the floor system to provide enough space for use , have sufficient bearing capacity, sufficient span, rigidity, good ductility, shock resistance, etc. In a long-span floor, the influence of the self-weight of the floor on the structure cannot be ignored, and the increase in stiffness is generally achieved by increasing the section size, which will increase the self-weight of the structure, and the traditional reinforced concrete floor can no longer meet the requirements. Large-span structure with high rigidit...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/40E04B5/48
Inventor 李帼昌尚柯杨志坚
Owner SHENYANG JIANZHU UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com