Foamed cement composite slab and its production method

A foamed cement and composite board technology, applied in the field of construction, can solve the problems of complex construction, durability, sound insulation, poor waterproof and fire resistance, poor thermal insulation, etc., and achieve the effect of fast and convenient construction, efficient thermal insulation, and good weather resistance.

Inactive Publication Date: 2003-07-16
CUBIC DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In industrial and civil buildings, steel structures and frame structures have been widely used, but the building panels used with them are mainly traditional concrete prefabricated panels or metal sandwich panels. Although concrete panels have high strength and firmness, they are heavy. Poor thermal insulation, high requirements on the load-bearing capacity of the foundation and walls of the entire building, and the construction is complicated, the cycle is long, and its comprehensive benefits are poor. Especially in steel structure projects, this kind of concrete prefabricated panels are not suitable for use; while metal sandwich panels Although it is light in weight, it also has defects such as durability, sound insulation, waterproof, and poor fire resistance.

Method used

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  • Foamed cement composite slab and its production method
  • Foamed cement composite slab and its production method
  • Foamed cement composite slab and its production method

Examples

Experimental program
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Effect test

Embodiment 1

[0043] As shown in Figure 1, the square foamed cement composite panel structure of the present invention is generally applied to grid structure roof panels.

[0044] The present invention is mainly composed of main frame 1a, foamed cement 3, steel truss 2a and surface layer 4, and is characterized in that: the square foamed cement composite board uses foamed cement 3 as the core layer; Surface layer 4 reinforced by anti-cracking materials; steel truss 2a is arranged in the core layer of foamed cement 3, and is connected with main frame 1a; the square foamed cement composite board is composed of main frame 1a, foamed cement The core layer 3, the surface layer 4 and the steel truss 2a are compounded.

[0045] The standard size of the composite panel in this embodiment is: 3 meters wide and 3 meters long.

[0046] Its manufacturing method includes:

[0047] 1. First, put the main frame 1a on the production template;

[0048] 2. After the cement slurry is stirred evenly accordi...

Embodiment 2

[0056] As shown in Figure 2, the rectangular foamed cement composite panel structure of the present invention is a roof panel used in conjunction with steel roof trusses and light steel structures. save space.

[0057] The present invention is mainly composed of main frame 1b, foamed cement 3, steel truss 2b and surface layer 4, and is characterized in that: the described rectangular foamed cement composite board uses foamed cement 3 as the core layer; There is a surface layer 4 reinforced by crack-resistant materials; a steel truss 4b is arranged in the foamed cement 3 core layer, and is connected with the main frame 1b; the square foamed cement composite board is composed of the main frame 1b, foamed The cement core layer 3, the surface layer 4 and the steel truss 2b are compounded.

[0058] The standard size of the composite panel in this embodiment is: 3 meters wide and 6 meters long.

[0059] Its manufacturing method includes:

[0060] 1. First, put the main frame 1b o...

Embodiment 3

[0069] As shown in Figure 3, the elongated foamed cement composite panel structure of the present invention is a roof panel used in conjunction with steel roof trusses, light steel structures and 36-meter panels. Its long frame is designed as a ladder shape, and its purpose is to Save space when stacking and transporting.

[0070] The present invention is mainly composed of main frame 1c, foamed cement 3, steel truss 2c and surface layer 4, and is characterized in that: the strip type foamed cement composite board uses foamed cement 3 as the core layer; There is a surface layer 4 reinforced by crack-resistant materials; a steel truss 4 is arranged in the core layer of foamed cement 3, and is connected with the main frame 1c; the square foamed cement composite board is composed of the main frame 1c, foamed The cement core layer 3, the surface layer 4 and the steel truss 2c are compounded.

[0071] The standard size of the composite panel in this embodiment is: 1.5 meters wide ...

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Abstract

A composite foamed cement slab is composed of a main frame made of steel or concrete, a foamed cement core, a steel truss in the foamed cement core and connected to the main frame, and the surface layer reinforced by anticracking material. Its advantages are high heat-insulation and sound-proofness, high resistance to cracking, impact, water, acid and alkali, high durability and weatherability, light weight and low cost.

Description

technical field [0001] The invention belongs to the field of construction, in particular to an environmentally friendly, energy-saving, load-bearing and fire-resistant integrated foamed cement composite board and a manufacturing method thereof. Background technique [0002] In industrial and civil buildings, steel structures and frame structures have been widely used, but the building panels used with them are mainly traditional concrete prefabricated panels or metal sandwich panels. Although concrete panels have high strength and firmness, they are heavy. Poor thermal insulation, high requirements on the load-bearing capacity of the foundation and walls of the entire building, and the construction is complicated, the cycle is long, and its comprehensive benefits are poor. Especially in steel structure projects, this kind of concrete prefabricated panels are not suitable for use; while metal sandwich panels Although light in weight, it also has defects such as durability, so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/50E04B1/80
Inventor 樊立樊志
Owner CUBIC DIGITAL TECH CO LTD
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