Cinder concrete composite insulation non-dismantling fire-resistant mold plate and construction method thereof

Abstract

The invention discloses a cinder concrete composite insulation non-dismantling fire-resistant mold plate and a construction method thereof. The cinder concrete composite insulation non-dismantling fire-resistant mold plate comprises a thermal insulation layer (1), an internal bonding fine furnace slag mortar layer (2) bonded on the inner side of the thermal insulation layer (1), an external bonding fine furnace slag mortar layer (3) bonded on the outer side of the thermal insulation layer (1), and a coarse cinder concrete reinforcing layer (4) bonded on the external bonding fine furnace slag mortar layer (3), wherein alkali-proof mesh fabric (5) is arranged between the external bonding fine furnace slag mortar layer (3) and the coarse cinder concrete reinforcing layer (4); mesh fabric is arranged in both the internal bonding fine furnace slag mortar layer (2) and the external bonding fine furnace slag mortar layer (3). The cinder concrete composite insulation non-dismantling fire-resistant mold plate can be formed integrally with a building, and is low in flaking off possibility, high in safety factor, energy-saving, environment-friendly, light, high in strength, heat-insulating, heat-proof, fire-resistant, safe and stable in quality, convenient in construction, and as long as the building in service life. The construction method has the advantages that the operating efficiency is high; manpower and material resources can be saved greatly; the construction cost is low.

Description

technical field [0001] The invention relates to a building material, in particular to a slag-concrete composite thermal insulation and demolition-free fireproof template with good fireproof performance, safe and stable quality, and convenient construction, which belongs to the field of construction. Background technique [0002] External wall insulation is mainly based on on-site pasting, and there are many uncertain factors during construction. For example, the construction of workers' adhesives is not in place, the bonding materials are shoddy, the influence of temperature, and the occurrence of fires on site insulation materials, etc. These uncertain factors will bring certain safety hazards to the construction. Moreover, the service life of the external thermal insulation paste of the external wall is generally within 25 years. So far, hundreds of fire accidents have occurred in the country where the external thermal insulation layer falls off, which has caused irreparab...

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Problems solved by technology

For example, the construction of workers' adhesives is not in place, the bonding materials are shoddy, the influence of temperature, and the occurrence of fires when the insulation materials are used on site, etc. These uncertain factors will bring certain safety hazards to the construction.

Moreover, the service life of the external thermal insulation paste of the external wall is generally within 25 years. So far, hundreds of fire accidents have occurred in the country where the external thermal insulation layer falls off, which has caused irreparable losses to the lives and property of the people.

Traditional external thermal insulation system structure, such as the structure recorded on pages 8 and 9 of the extruded polystyrene foam board thermal insulation system building structure (10CJ16), the quality of this structure is not easy to control, and it is easy to fall off, with low safety factor and high cost. And the construction method of prior art, labor intensity is big, and engineering quantity is big, and step is numerous and diverse, and cost is high

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