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A platform for research: civil engineering, architecture and urbanism
Micro-encapsulated phase-change composite-based geopolymer concrete as well as preparation method and application thereof
The invention discloses micro-packaging phase change composite-based geopolymer concrete as well as a preparation method and application thereof. The micro-packaging phase change composite-based geopolymer concrete is prepared from the following raw materials in parts by weight: 160 to 165 parts of slag, 240 to 260 parts of fly ash, 160 to 165 parts of alkali activator, 56 to 65 parts of water, 160 to 165 parts of dry sand, 860 to 865 parts of coarse aggregate and 0.1 to 20 parts of micro-packaging phase change material. The microencapsulated phase-change composite-based geopolymer concrete prepared by the invention not only reduces the influence on the environment in the cement production process, but also can exert the heat storage characteristic of the microencapsulated phase-change material to the greatest extent, and also can improve the compressive strength of the microencapsulated phase-change composite-based geopolymer concrete; the technical bottleneck problem of low mechanical property of the micro-packaging phase change cement-based concrete is solved, the preparation process is simple and easy to operate, and the micro-packaging phase change cement-based concrete has a good application prospect and can be applied to building materials.
本发明公开了一种微封装相变复合基地聚物混凝土及其制备方法和应用，包括以下重量份制备原料：矿渣160份～165份、粉煤灰240份～260份、碱激发剂160份～165份、水56份～65份、干砂160份～165份、粗骨料860份～865份、微封装相变材料0.1份～20份。本申请制备的微封装相变复合基地聚物混凝土不仅减少生产水泥过程中对环境产生的影响，且能极大限度的发挥微封装变相材料的蓄热特性，又能提高微封装相变复合基地聚物混凝土的抗压强度，克服了微封装相变水泥基混凝土力学性能低下的技术瓶颈问题，其制备工艺简单易操作，具有良好的应用前景，能应用于建筑材料中。
Micro-encapsulated phase-change composite-based geopolymer concrete as well as preparation method and application thereof
The invention discloses micro-packaging phase change composite-based geopolymer concrete as well as a preparation method and application thereof. The micro-packaging phase change composite-based geopolymer concrete is prepared from the following raw materials in parts by weight: 160 to 165 parts of slag, 240 to 260 parts of fly ash, 160 to 165 parts of alkali activator, 56 to 65 parts of water, 160 to 165 parts of dry sand, 860 to 865 parts of coarse aggregate and 0.1 to 20 parts of micro-packaging phase change material. The microencapsulated phase-change composite-based geopolymer concrete prepared by the invention not only reduces the influence on the environment in the cement production process, but also can exert the heat storage characteristic of the microencapsulated phase-change material to the greatest extent, and also can improve the compressive strength of the microencapsulated phase-change composite-based geopolymer concrete; the technical bottleneck problem of low mechanical property of the micro-packaging phase change cement-based concrete is solved, the preparation process is simple and easy to operate, and the micro-packaging phase change cement-based concrete has a good application prospect and can be applied to building materials.
本发明公开了一种微封装相变复合基地聚物混凝土及其制备方法和应用，包括以下重量份制备原料：矿渣160份～165份、粉煤灰240份～260份、碱激发剂160份～165份、水56份～65份、干砂160份～165份、粗骨料860份～865份、微封装相变材料0.1份～20份。本申请制备的微封装相变复合基地聚物混凝土不仅减少生产水泥过程中对环境产生的影响，且能极大限度的发挥微封装变相材料的蓄热特性，又能提高微封装相变复合基地聚物混凝土的抗压强度，克服了微封装相变水泥基混凝土力学性能低下的技术瓶颈问题，其制备工艺简单易操作，具有良好的应用前景，能应用于建筑材料中。
Micro-encapsulated phase-change composite-based geopolymer concrete as well as preparation method and application thereof
一种微封装相变复合基地聚物混凝土及其制备方法和应用
FU HUANCHANG (author) / WU YANHAI (author) / YANG LINQING (author) / LI LENGXUE (author)
2024-07-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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