Fiber reinforcement battened composite porous light partition plate and production process thereof

Abstract

The present discloses fiber reinforcement battened composite porous light partition plate and production process thereof, the fiber reinforcement battened composite porous light partition plate comprises two plates and core body between the same, the two plates are bonded on the core body, and the plates are for autoclaving fiber reinforcement batten or fiber reinforcement battened low-alkalinity concrete building plate, a weight reducing hole is opened on the core body. The production process comprises steps of (1) preparing plate; (2) inserting two plates to sides of the module frame having loose core steel tube; (3) obtaining mixture material after mixing core body material; (4) injecting mixture material into the module frame; (5) vibrating the core body concrete to be dense; (6) extracting out the loose core steel tube after the concrete congeals early, (7) mold stripping after natural conserving and heating conserving; (8) achieving production when conserving more than fourteen days. The invention has good impact resistance, high bending resistance, good folding resistance, large thermal ratio, low constriction value of drying, and the raw material is easy to obtain.

Description

Technical field [0001] The invention relates to the field of building materials, in particular to a fiber-reinforced sheet composite porous lightweight partition wall strip and a production process thereof. Background technique [0002] In construction projects, it is forbidden to use solid clay bricks to protect cultivated land, save energy, protect the environment, and use industrial ash waste, which is in line with the national policy of wall material innovation and building energy conservation. It is also a residence to increase the utilization rate of building area and reduce the weight of buildings direction of industrial development. [0003] For this reason, new building wall materials have developed rapidly in recent years, and a variety of lightweight wall panels have emerged, such as glass fiber reinforced cement lightweight porous partition wall strips, industrial ash concrete porous partition wall strips and other hollow walls. Plate, as a new type of internal ...

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Problems solved by technology

[0003] For this reason, new building wall materials have developed rapidly in recent years, and a variety of lightweight wall panels have emerged, such as glass fiber reinforced cement lightweight porous partition wall strips, industrial ash concrete porous partition wall strips and other hollow walls. Plate, as a new type of internal partition wall for buildings, has the common advantages of light weight, high construction efficiency, and high utilization rate of building area. However, these new types of plates all have poor impact resistance, small bending failure load, and low flexural strength. , Large drying shrinkage value, easy cracking during installation, low sound insulation value, large thermal conductivity, poor appearance quality and other defects hinder the promotion of lightweight panels to a certain extent

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