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A platform for research: civil engineering, architecture and urbanism
Coral sand seawater cement mortar for ocean engineering and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to coral sand seawater cement mortar for ocean engineering and a preparation method thereof.The coral sand seawater cement mortar for ocean engineering is prepared from, by mass, 452-646 parts of cement, 1200 parts of coral sand, 1-162 parts of fly ash, 1-194 parts of mineral powder, 1-97 parts of metakaolin and 239 parts of mixed seawater; the coral sand which is simple and easy to obtain serves as fine aggregate, the seawater serves as mixing water, the coal ash, the mineral powder and the kaolin serve as binding materials, the number of long-distance transportation construction materials is reduced, the transportation cost is reduced, the doped mineral admixture is industrial waste, the influence on the environment is small, and the application prospect is wide. And the durability and the mechanical property of ocean engineering are improved.
本发明属于建筑材料技术领域，具体为一种海洋工程用珊瑚砂海水水泥砂浆及其制备方法，该海洋工程用珊瑚砂海水水泥砂浆按质量份数计包括以下组分：水泥452‑646份、珊瑚砂1200份、粉煤灰1‑162份、矿粉1‑194份、偏高岭土1‑97份、拌合海水239份，本申请以简单易得的珊瑚砂作为细骨料，海水作为拌合用水，粉煤灰、矿粉和高岭土作为胶凝材料，减少了远距离运输建设材料的数量，降低了运输成本，掺入的矿物掺合料为工业废料，对环境的影响较小，并且提高海洋工程的耐久性能和力学性能。
Coral sand seawater cement mortar for ocean engineering and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to coral sand seawater cement mortar for ocean engineering and a preparation method thereof.The coral sand seawater cement mortar for ocean engineering is prepared from, by mass, 452-646 parts of cement, 1200 parts of coral sand, 1-162 parts of fly ash, 1-194 parts of mineral powder, 1-97 parts of metakaolin and 239 parts of mixed seawater; the coral sand which is simple and easy to obtain serves as fine aggregate, the seawater serves as mixing water, the coal ash, the mineral powder and the kaolin serve as binding materials, the number of long-distance transportation construction materials is reduced, the transportation cost is reduced, the doped mineral admixture is industrial waste, the influence on the environment is small, and the application prospect is wide. And the durability and the mechanical property of ocean engineering are improved.
本发明属于建筑材料技术领域，具体为一种海洋工程用珊瑚砂海水水泥砂浆及其制备方法，该海洋工程用珊瑚砂海水水泥砂浆按质量份数计包括以下组分：水泥452‑646份、珊瑚砂1200份、粉煤灰1‑162份、矿粉1‑194份、偏高岭土1‑97份、拌合海水239份，本申请以简单易得的珊瑚砂作为细骨料，海水作为拌合用水，粉煤灰、矿粉和高岭土作为胶凝材料，减少了远距离运输建设材料的数量，降低了运输成本，掺入的矿物掺合料为工业废料，对环境的影响较小，并且提高海洋工程的耐久性能和力学性能。
Coral sand seawater cement mortar for ocean engineering and preparation method thereof
一种海洋工程用珊瑚砂海水水泥砂浆及其制备方法
MU CHAOMIN (author) / ZHONG MEITING (author) / ZHU MING (author) / SU PENG (author) / ZHANG YU (author) / LI RUI (author) / WANG FEI (author)
2024-04-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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