Modified raw soil thermal insulation structure integrated building wall material and preparation method thereof
A technology of building walls and permanent soil, which is applied in the direction of building materials, can solve the problems of insufficient physical and mechanical properties and tolerance, and achieve the effect of good mechanical properties and dry-wet cycle performance
Pending Publication Date: 2022-07-22
绿聚能居建筑科技有限公司
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Problems solved by technology
Raw earth buildings have the advantages of adjusting indoor humidity, good heat storage performance, thermal insulation, recyclable utilization, economy, and pollution absorption, but there are obvious deficiencies in physical and mechanical properties, tolerance, etc., which cannot meet the needs of current buildings. The need for thermal insulation and structural integration
Method used
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Embodiment 1
[0036] A modified raw soil thermal insulation structure integrated building wall material
[0037] Including 795 parts by weight of raw soil, 100 parts by weight of desulfurized gypsum, 100 parts by weight of fly ash, and 5 parts by weight of wheat straw (medium length).
Embodiment 2
[0039] A modified raw soil thermal insulation structure integrated building wall material
[0040] Including 795 parts by weight of raw soil, 100 parts by weight of desulfurized gypsum, 100 parts by weight of fly ash, and 5 parts by weight of wheat straw (short).
Embodiment 3
[0042] A modified raw soil thermal insulation structure integrated building wall material
[0043] Including 795 parts by weight of raw soil, 100 parts by weight of desulfurized gypsum, 100 parts by weight of fly ash, and 5 parts by weight of wheat straw (long).
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Abstract
The invention discloses a modified raw soil thermal insulation structure integrated building wall material and a preparation method thereof, and belongs to the technical field of buildings. The modified raw soil thermal insulation structure integrated building wall material comprises raw soil, desulfurized gypsum, fly ash and straw. The modified raw soil thermal insulation structure integrated building wall material provided by the invention takes desulfurized gypsum, industrial wastes and agricultural by-products as raw materials, and is green and environment-friendly. According to the modified raw soil thermal insulation structure integrated building wall material, industrial waste desulfurized gypsum, fly ash and agricultural by-product straw are used for modifying the mechanical performance and dry-wet cycle performance of raw soil, and the obtained modified material has good mechanical performance and dry-wet cycle performance. According to the integrated building wall material with the modified immature soil thermal insulation structure, multiple composite straws with different sizes are adopted, so that the modified immature soil material has good mechanical performance and dry-wet cycle performance.
Description
technical field [0001] The invention belongs to the technical field of construction, and particularly relates to a modified raw soil thermal insulation structure-integrated building wall material and a preparation method thereof. Background technique [0002] The integrated technology of building insulation and structure is a building energy-saving technology that integrates the functions of thermal insulation and enclosure structure. [0003] The history of construction using raw soil as a building material can be traced back to 10,000 BC. All raw earth buildings have the advantages of adjusting indoor humidity, good heat storage performance, thermal insulation, recyclability, economy, and absorbing pollution, etc. However, there are obvious deficiencies in physical and mechanical properties, tolerance, etc. The need for thermal insulation and structural integration. SUMMARY OF THE INVENTION [0004] In order to solve the above problems, the present invention takes raw ...
Claims
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IPC IPC(8): C04B28/14C04B18/08C04B18/24C04B24/34E04C1/41
CPCC04B28/144C04B18/08C04B18/24C04B24/34E04C1/41C04B14/361
Inventor 冯晓宏
Owner 绿聚能居建筑科技有限公司