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A platform for research: civil engineering, architecture and urbanism
Micro-nano bubble water machine-made sand concrete and preparation method thereof
The invention relates to micro-nano bubble water machine-made sand concrete and a preparation method thereof, and relates to the technical field of building materials. The micro-nano bubble water machine-made sand concrete is prepared from the following raw materials in parts by weight: 150 to 180 parts of micro-nano bubble water, 300 to 400 parts of cement, 700 to 800 parts of machine-made sand, 1100 to 1200 parts of coarse aggregate, 120 to 140 parts of mineral admixture and 2 to 4 parts of water reducing agent, the preparation method comprises the following steps: mixing and stirring other raw materials except the micro-nano bubble water, the water reducing agent and the machine-made sand to obtain a solid mixture; mixing the micro-nano bubble water with a water reducing agent to obtain a liquid mixture, and mixing and stirring the solid mixture, the liquid mixture and machine-made sand to obtain the machine-made sand concrete. The machine-made sand concrete has the effect of improving the working performance of the machine-made sand concrete.
本申请涉及一种微纳米气泡水机制砂混凝土及其制备方法，涉及建筑材料技术领域。一种微纳米气泡水机制砂混凝土包括如下重量份的原料制成：微纳米气泡水150‑180份，水泥300‑400份，机制砂700‑800份，粗骨料1100‑1200份，矿物掺合料120‑140份，减水剂2‑4份；其制备方法为：将除微纳米气泡水、减水剂和机制砂外的其他原料混合搅拌，得到固体混合物；将微纳米气泡水与减水剂混合得到液态混合物，将固体混合物、液态混合物以及机制砂混合搅拌得到机制砂混凝土。本申请具有改善机制砂混凝土工作性能的效果。
Micro-nano bubble water machine-made sand concrete and preparation method thereof
The invention relates to micro-nano bubble water machine-made sand concrete and a preparation method thereof, and relates to the technical field of building materials. The micro-nano bubble water machine-made sand concrete is prepared from the following raw materials in parts by weight: 150 to 180 parts of micro-nano bubble water, 300 to 400 parts of cement, 700 to 800 parts of machine-made sand, 1100 to 1200 parts of coarse aggregate, 120 to 140 parts of mineral admixture and 2 to 4 parts of water reducing agent, the preparation method comprises the following steps: mixing and stirring other raw materials except the micro-nano bubble water, the water reducing agent and the machine-made sand to obtain a solid mixture; mixing the micro-nano bubble water with a water reducing agent to obtain a liquid mixture, and mixing and stirring the solid mixture, the liquid mixture and machine-made sand to obtain the machine-made sand concrete. The machine-made sand concrete has the effect of improving the working performance of the machine-made sand concrete.
本申请涉及一种微纳米气泡水机制砂混凝土及其制备方法，涉及建筑材料技术领域。一种微纳米气泡水机制砂混凝土包括如下重量份的原料制成：微纳米气泡水150‑180份，水泥300‑400份，机制砂700‑800份，粗骨料1100‑1200份，矿物掺合料120‑140份，减水剂2‑4份；其制备方法为：将除微纳米气泡水、减水剂和机制砂外的其他原料混合搅拌，得到固体混合物；将微纳米气泡水与减水剂混合得到液态混合物，将固体混合物、液态混合物以及机制砂混合搅拌得到机制砂混凝土。本申请具有改善机制砂混凝土工作性能的效果。
Micro-nano bubble water machine-made sand concrete and preparation method thereof
一种微纳米气泡水机制砂混凝土及其制备方法
ZHANG KAIFENG (author) / HU YUBO (author) / LUO ZUOQIU (author) / ZHANG LINXIAO (author) / MENG GANG (author) / WANG JIAMIN (author) / TONG XIAOGEN (author) / LI WEI (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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