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Hollow aerated concrete slab with reinforcing columns and processing method of hollow aerated concrete slab

A technology of aerated concrete slabs and processing methods, which is applied in the fields of building assembly and thermal insulation, and can solve problems such as difficulty in maintaining the rigidity of wall panels, inability to meet the safety of building structures, and inability to ensure structural safety, so as to solve the problem of peeling off of exterior wall paint , Solve the difficulty of installation and improve the strength

Pending Publication Date: 2022-04-19
翟贤明 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But along with the increase of space, structural safety can't be guaranteed, can't meet the requirement of building structural safety, as the patent of publication number CN109320182A, although it has been proposed to arrange a plurality of airtight cavities, but it is through the steel bar The mesh cage is formed by hanging hot melt materials. The existence of multiple airtight cavities prevents the cavities from being enlarged. The existence of too many cavity ribs forms too many "cold bridges" and the insulation effect is not ideal.
And there are no other settings in the cavity, so it is difficult to maintain the overall rigidity of the wallboard; the existence of too many cavities makes the production very difficult and it is difficult to form an industrialization

Method used

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  • Hollow aerated concrete slab with reinforcing columns and processing method of hollow aerated concrete slab
  • Hollow aerated concrete slab with reinforcing columns and processing method of hollow aerated concrete slab

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Embodiment

[0042] refer to figure 1 A hollow aerated concrete slab with reinforced columns is shown, including a base plate 1, a closed cavity 2 is formed inside the base plate 1, and a plurality of reinforced columns 11 are formed in the cavity 2; and An organic thermal insulation and waterproof layer 7 is formed on the inner wall of the cavity 2 and the outer wall of the reinforcing column 11; the organic thermal insulation and waterproof layer 7 is a coating formed after the organic thermal insulation board 3 is melted; the hollow cavity is filled with Polyurethane insulation.

[0043] In this embodiment, the reinforcing column 11 is integrally formed with the base plate 1 .

[0044] In this embodiment, the present invention also provides a method for processing a hollow aerated concrete slab with reinforced columns, comprising the following steps:

[0045] 1) After drawing and straightening the reinforcing bar, the reinforcing bar mesh 6 is obtained by welding;

[0046] 2) According...

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Abstract

The invention discloses a hollow aerated concrete slab with reinforcing columns, which comprises a base plate, a closed cavity is formed in the base plate, and a plurality of reinforcing columns are formed in the cavity; organic heat preservation layers and organic waterproof layers are formed on the inner walls of the cavities and the outer walls of the reinforcing columns; meanwhile, the invention further provides a processing method of the hollow aerated concrete slab with the reinforcing columns. According to the autoclaved aerated concrete slab, the structural form of the autoclaved aerated concrete slab is changed, a closed cavity is formed after the organic heat preservation board in the concrete slab is subjected to hot melting, air convection is effectively reduced, and the sound insulation effect and the heat preservation effect of the concrete slab are improved; and the hot-melted organic matters are perfectly attached to the surfaces of the cavities, so that the thermal insulation performance of the wallboard is further improved. The space structure reinforcing columns integrally formed on the base plate layer effectively improve the integral rigid strength of the concrete plate, so that the inner plate and the outer plate of the hollow plate are connected into a whole, and the problem of rigidity weakening caused by hollow arrangement is perfectly avoided.

Description

technical field [0001] The invention relates to the technical fields of building assembly and heat preservation, and more specifically relates to a hollow aerated concrete slab with reinforced columns and a processing method thereof. Background technique [0002] Since the autoclaved aerated concrete was introduced to China in the 1990s, it has been rapidly and widely used in China due to its light weight, small deformation, and remarkable thermal insulation effect. Its excellent thermal insulation performance enables it to meet the building energy-saving requirements of 50% and 65% energy saving with only a single material. However, with the further improvement of thermal insulation and energy saving requirements, how to maximize its thermal insulation performance is an important research direction for universities, scientific research institutions and other units. The use of air insulation layer is one of the important directions. Autoclaved aerated concrete is a lightwei...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/34E04C2/288C04B28/14B28B23/00B28B23/02B28B11/12B28B11/24
CPCE04C2/3405E04C2/2885C04B28/14B28B23/00B28B23/024B28B11/12B28B11/245E04C2002/3416C04B14/04C04B22/064C04B7/00C04B22/04
Inventor 翟贤明翟玉波
Owner 翟贤明
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