Alkali-resisting fiberglass gridding cloth connecting sandwich wall

Abstract

The invention discloses an alkali-resisting fiberglass gridding cloth connecting sandwich wall which comprises an outer leaf wall (1), an inner leaf wall (3) and an insulating layer (2). The alkali-resisting fiberglass gridding cloth connecting sandwich wall is characterized in that multiple layers of alkali-resisting fiberglass gridding cloth (4) are paved among the outer leaf wall (1), the inner leaf wall (3) and the insulating layer (2) and serve as a drawing piece to connect the outer leaf wall (1) and the inner leaf wall (3). The sandwich wall of the invention is the drawing piece which can replace a drawing tendon and a steel bar net slice in the sandwich wall to be effectively combined with the insulating layer so as to improve the resistance to tension and the durability of the wall body. The alkali-resisting fiberglass gridding cloth connecting sandwich wall can be used in the area which is hot in summer and cold in winter to serve as an insulating and energy saving system, and can effectively reduce the problem of thermal bridge caused by wall body drawing pieces.

Description

technical field [0001] The invention relates to a sandwich wall, in particular to an alkali-resistant glass fiber grid cloth connected sandwich wall. Background technique [0002] With the improvement of people's requirements for building functions, building energy conservation has become a necessary trend for economic development and social progress. Since the sandwich wall has three functions of force bearing, heat preservation and enclosure, the development in hot summer and cold winter regions is now the most important trend. The needs of the construction of a two-oriented society, and its energy saving has attracted widespread attention in the industry. In the traditional sandwich wall, there are mainly two types of tie bars and steel mesh. Due to construction reasons, the inner and outer leaf walls may not be on the same level, which makes it inconvenient to place the tie bars, and the tie bars must be Penetrating the insulation layer, because the thermal conductivity...

AI Technical Summary

Problems solved by technology

In the traditional sandwich wall, there are mainly two types of tie bars and steel mesh. Due to construction reasons, the inner and outer leaf walls may not be on the same level, which makes it inconvenient to place the tie bars, and the tie bars must be Penetrate the insulation layer, because the thermal conductivity of steel is more than 1,000 times that of the sandwich insulation layer, which of course will reduce the thermal insulation performance of the insulation layer

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