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

Production method of light composite board for floor separation and roof

A light-weight composite panel and production method technology, which is applied in the field of floor and roof panels, can solve the problems of troublesome steel frame connection, poor production and molding effect, and pollute the environment, and achieve the effects of simple installation, easy industrialization of production, and protection of the ecological environment

Inactive Publication Date: 2016-06-15
SHANDONG UNIV OF SCI & TECH
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it has the advantages of heat insulation and energy saving, it is quite troublesome to connect the steel skeleton during production. In addition, rock wool board or cement expanded perlite is the traditional thermal insulation material decades ago, which has poor molding effect, low efficiency, pollution of the environment, not too portable

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
  • Production method of light composite board for floor separation and roof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing:

[0025] Such as figure 1 The lightweight composite panel shown is composed of a reinforced concrete top layer 1, a SIP core layer 3, and a reinforced concrete bottom layer 5 bonded and compounded by a structural adhesive, wherein a galvanized steel wire mesh is arranged in the bonding layer Sheets, including the upper layer of galvanized steel wire mesh sheet 2 and the lower layer of galvanized steel wire mesh sheet 4.

[0026] The production method of above-mentioned lightweight composite board is as follows:

[0027] The first step is to manufacture reinforced concrete solid slabs according to the requirements of traditional production methods and design dimensions. The surface of the board is smooth; and the SIP core board 3 is made according to the requirements of traditional production methods and design dimensions;

[0028] The SIP core layer 3 is polyurethane or po...

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a production method of a light composite board for floor separation and a roof. The upper surface of a reinforced concrete bottom plate is coated with a structural adhesive, galvanized steel wire netting is laid on the reinforced concrete bottom plate, an SIP core board is arranged on the galvanized steel wire netting, and the reinforced concrete bottom plate, the galvanized steel wire netting and the SIP core board are aligned in the longitudinal direction; the upper surface of the SIP core board is coated with the structural adhesive, galvanized steel wire netting is laid on the SIP core board, a reinforced concrete roof board is stacked on the galvanized steel wire netting, and the SIP core board, the galvanized steel wire netting and the reinforced concrete roof board are aligned in the longitudinal direction; compaction is performed under self-weight, and all the parts are bonded and composited to form a whole after the structural adhesive is naturally solidified. According to the produced light composite board, the structure self-weight is reduced under the condition that the bearing capacity of the structure is guaranteed, and impact load which is probably caused to a lower structure under a collapse work condition is reduced.

Description

technical field [0001] This invention relates to building structures, and more particularly to floor and roof panels. Background technique [0002] The floor slab is a load-bearing component used for floor separation. It divides the building into several floors in the vertical direction, and transmits the vertical load such as people and furniture and the self-weight of the floor slab to the foundation through walls, beams or columns. According to the materials used, it can be divided into several forms such as wooden floor, brick arch floor, reinforced concrete floor and steel lining load-bearing floor. According to the construction method, reinforced concrete floors can be divided into two categories: cast-in-place reinforced concrete floors and fabricated reinforced concrete floors. The prefabricated reinforced concrete floor slab is made of concrete and steel bars. It is strong, durable, high rigidity, high strength, and good fire resistance. It is currently widely used...

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): B32B13/02B32B15/02B32B15/095B32B15/082B32B9/00B32B7/12E04C2/288
CPCB32B13/02B32B7/12B32B9/007B32B15/02B32B15/082B32B15/095B32B2262/106B32B2307/304B32B2307/546B32B2307/73B32B2419/00E04C2/288
Inventor 王来宋戈玄伟
Owner SHANDONG UNIV OF SCI & TECH
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