Energy-saving domestic architecture with cast-in-place industrial gypsum bearing wall and manufacturing method thereof

A technology for industrial gypsum and residential construction, applied in the direction of residential construction, construction, building components, etc., can solve the problems that the wall cannot be used as a load-bearing wall, is not suitable for use in rural buildings, and is difficult to apply on a large scale. Weight, product quality and construction quality assurance, the effect of cost reduction

CN103306501BActive Publication Date: 2015-03-04GUIZHOU UNIV +4
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2015-03-04

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Abstract

The invention discloses an energy-saving domestic architecture with a cast-in-place industrial gypsum bearing wall and a manufacturing method thereof. The method comprises the following steps: pouring industrial gypsum slurry into a wall body template in the field to manufacture the gypsum bearing wall of the domestic architecture; afterwards, performing pouring for gypsum / concrete compound building floor or house cover on the gypsum bearing wall, after the completion of the pouring, erecting a bottom template of the building floor or the house cover in advance; and arranging prefabricated industrial gypsum molded cases onto the bottom template at equal intervals, and performing concrete pouring after bars are arranged among the industrial gypsum molded cases and at the upper parts thereof, so as to manufacture the gypsum / concrete compound building floor or house cover on the gypsum bearing wall body. Due to the adoption of the method, the construction cost is low, no reinforced concrete structure is required for the wall body support, the structure is reliable, the construction is easy, the thermal insulation performance is good and the energy saving effect is obvious. The domestic architecture is particularly suitable for low-storey and small-bay domestic architectures in rural.
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Description

technical field

[0001] The invention relates to an energy-saving residential building with cast-in-place industrial gypsum load-bearing walls and a manufacturing method thereof, belonging to the technical field of residential buildings with low floors (2-3 floors) and small bays (3m-5m). Background technique

[0002] Industrial gypsum mainly refers to the large amount of waste slag left after the manufacture of phosphoric acid and the waste slag of coal-fired desulfurization in thermal power plants, steelmaking plants, and steelmaking for power generation. These waste slags are collectively called dihydrate gypsum, and industrial gypsum is formed after processing these waste slags for dephosphorization and sulfur , collectively referred to as hemihydrate gypsum, which has the chemical and physical properties of natural gypsum, how to make these "industrial solid waste resources" is one of the three principles of the national circular economy. Circular economy is the general...

Examples

Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments, but not as a basis for any limitation of the present invention.

[0020] Embodiments of the present invention: a manufacturing method of a cast-in-situ industrial gypsum load-bearing wall energy-saving residential building of the present invention is to directly adopt existing industrial gypsum as the load-bearing wall material, add water to the industrial gypsum at the construction site and stir it into a slurry, When mixing industrial gypsum with water to form a slurry, the amount of water added can be controlled at 0.5 to 2 times the amount of gypsum. The prepared slurry only needs to flow naturally during pouring, and then it can be used on the foundation of the completed residential building. 1. Set up the wall formwork according to the traditional method of pouring concrete walls, and pour the industrial gypsum slurry directly into the wall...