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Concrete heat storage material and preparation method thereof
The invention relates to a concrete heat storage material and a preparation method thereof. The material is prepared by mixing the following components in parts by mass: 8.5 to 11.4 parts of aluminatecement, 7.0 to 7.5 parts of fly ash, 35 to 45 parts of dolomite coarse aggregate, 30 to 38 parts of dolomite fine aggregate, 2.0 to 4.0 parts of steel fibers, 0.1 to 0.15 part of organic fibers, 1.0to 3.0 parts of carbon fibers, 6.5 to 7.3 parts of water and 0.3 to 0.7 part of a water reducing agent. The concrete heat storage material which has the advantages of simple preparation, easily available raw materials, low cost, good heat storage performance, good workability and high strength, and the preparation method thereof are provided.
本发明涉及一种混凝土储热材料及其制备方法，由以下质量份数的组分混合制备而成：铝酸盐水泥8.5‑11.4份，粉煤灰7.0‑7.5份，白云石粗骨料35‑45份，白云石细骨料30‑38份，钢纤维2.0‑4.0份，有机纤维0.1‑0.15份，碳纤维1.0‑3.0份，水6.5‑7.3份，减水剂0.3‑0.7份。该混凝土储热材料制备简单，原材料易得，成本低，储热性能好，和易性佳，强度高的混凝土储热材料及其制备方法。
Concrete heat storage material and preparation method thereof
The invention relates to a concrete heat storage material and a preparation method thereof. The material is prepared by mixing the following components in parts by mass: 8.5 to 11.4 parts of aluminatecement, 7.0 to 7.5 parts of fly ash, 35 to 45 parts of dolomite coarse aggregate, 30 to 38 parts of dolomite fine aggregate, 2.0 to 4.0 parts of steel fibers, 0.1 to 0.15 part of organic fibers, 1.0to 3.0 parts of carbon fibers, 6.5 to 7.3 parts of water and 0.3 to 0.7 part of a water reducing agent. The concrete heat storage material which has the advantages of simple preparation, easily available raw materials, low cost, good heat storage performance, good workability and high strength, and the preparation method thereof are provided.
本发明涉及一种混凝土储热材料及其制备方法，由以下质量份数的组分混合制备而成：铝酸盐水泥8.5‑11.4份，粉煤灰7.0‑7.5份，白云石粗骨料35‑45份，白云石细骨料30‑38份，钢纤维2.0‑4.0份，有机纤维0.1‑0.15份，碳纤维1.0‑3.0份，水6.5‑7.3份，减水剂0.3‑0.7份。该混凝土储热材料制备简单，原材料易得，成本低，储热性能好，和易性佳，强度高的混凝土储热材料及其制备方法。
Concrete heat storage material and preparation method thereof
一种混凝土储热材料及其制备方法
ZENG ZHIYONG (author) / ZHANG BANG (author) / CUI XIAOMIN (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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