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A platform for research: civil engineering, architecture and urbanism
Anhydrite composite LC3 low-carbon steam-cured concrete material and preparation method thereof
The invention discloses an anhydrite composite LC3 low-carbon steam-cured concrete material and a preparation method thereof, and belongs to the technical field of building materials, the anhydrite composite LC3 low-carbon steam-cured concrete material comprises the following raw materials by weight: 240-256 parts of Portland cement, 33-65 parts of anhydrite, 144-179 parts of calcined clay, 77-96 parts of limestone powder, 70 parts of superfine slag powder, 35 parts of fly ash, 1038 parts of coarse aggregate, 726 parts of fine aggregate, 13 parts of a water reducer and 167 parts of water; comprising the following steps: adding the raw materials in parts by weight into a stirrer, uniformly stirring, pouring into a forming mold, forming, standing at room temperature for 12 hours, putting into a steam curing box, curing, heating to 60 DEG C, keeping the temperature for 6 hours, cooling to room temperature, and curing to a corresponding age under a standard curing condition, thereby obtaining the product. The anhydrite composite LC3 low-carbon steam-cured concrete material prepared by the invention has more excellent mechanical properties and durability.
本发明公开了一种硬石膏复合LC3低碳蒸养混凝土材料及其制备方法，属于建筑材料技术领域，包括以下重量份原料：硅酸盐水泥240‑256份、硬石膏33‑65份、煅烧粘土144‑179份、石灰石粉77‑96份、矿渣微粉70份、粉煤灰35份、粗集料1038份、细集料726份、减水剂13份和水167份；包括以下步骤制得：将上述重量份原料加入搅拌机中搅拌均匀，然后倒入成型模具中进行成型，室温下静置12h后，放入蒸养箱中进行养护，先升温至60℃恒温6h，降温至室温后，在标准养护条件下养护至相应龄期，即得；本发明制得的硬石膏复合LC3低碳蒸养混凝土材料具有更为优异的力学性能和耐久性能。
Anhydrite composite LC3 low-carbon steam-cured concrete material and preparation method thereof
The invention discloses an anhydrite composite LC3 low-carbon steam-cured concrete material and a preparation method thereof, and belongs to the technical field of building materials, the anhydrite composite LC3 low-carbon steam-cured concrete material comprises the following raw materials by weight: 240-256 parts of Portland cement, 33-65 parts of anhydrite, 144-179 parts of calcined clay, 77-96 parts of limestone powder, 70 parts of superfine slag powder, 35 parts of fly ash, 1038 parts of coarse aggregate, 726 parts of fine aggregate, 13 parts of a water reducer and 167 parts of water; comprising the following steps: adding the raw materials in parts by weight into a stirrer, uniformly stirring, pouring into a forming mold, forming, standing at room temperature for 12 hours, putting into a steam curing box, curing, heating to 60 DEG C, keeping the temperature for 6 hours, cooling to room temperature, and curing to a corresponding age under a standard curing condition, thereby obtaining the product. The anhydrite composite LC3 low-carbon steam-cured concrete material prepared by the invention has more excellent mechanical properties and durability.
本发明公开了一种硬石膏复合LC3低碳蒸养混凝土材料及其制备方法，属于建筑材料技术领域，包括以下重量份原料：硅酸盐水泥240‑256份、硬石膏33‑65份、煅烧粘土144‑179份、石灰石粉77‑96份、矿渣微粉70份、粉煤灰35份、粗集料1038份、细集料726份、减水剂13份和水167份；包括以下步骤制得：将上述重量份原料加入搅拌机中搅拌均匀，然后倒入成型模具中进行成型，室温下静置12h后，放入蒸养箱中进行养护，先升温至60℃恒温6h，降温至室温后，在标准养护条件下养护至相应龄期，即得；本发明制得的硬石膏复合LC3低碳蒸养混凝土材料具有更为优异的力学性能和耐久性能。
Anhydrite composite LC3 low-carbon steam-cured concrete material and preparation method thereof
一种硬石膏复合LC3低碳蒸养混凝土材料及其制备方法
LI XIANGFEI (author) / ZHANG YI (author) / WANG HAILIANG (author) / QIAN YIQUN (author) / LI YONGTAO (author) / ZHOU ZHANLIN (author) / ZHANG QINGLI (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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