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High-strength recycled aggregate concrete and preparation method thereof
The invention relates to the technical field of concrete, and particularly discloses high-strength recycled aggregate concrete and a preparation method thereof, the high-strength recycled aggregate concrete comprises the following raw materials by weight: 120-180 parts of cement; 150 to 170 parts of water; 60 to 100 parts of fly ash; 70 to 100 parts of mineral powder; 800 to 1000 parts of sand; 700 to 900 parts of regenerated brick slag; 5-10 parts of a water reducing agent; 50 to 60 parts of modified charcoal; and 70-80 parts of a porous carbon material. The high-strength recycled aggregate concrete has the advantage of improving the strength of recycled brick aggregate concrete.
本申请涉及混凝土的技术领域，具体公开了一种高强再生骨料混凝土及其制备方法，一种高强再生骨料混凝土包括以下重量份数的原料：水泥120‑180份；水150‑170份；粉煤灰60‑100份；矿粉70‑100份；砂800‑1000份；再生砖渣700‑900份；减水剂5‑10份；改性生物炭50‑60份；多孔碳材料70‑80份。本申请的一种高强再生骨料混凝土具有提高再生砖骨料混凝土强度的优点。
High-strength recycled aggregate concrete and preparation method thereof
The invention relates to the technical field of concrete, and particularly discloses high-strength recycled aggregate concrete and a preparation method thereof, the high-strength recycled aggregate concrete comprises the following raw materials by weight: 120-180 parts of cement; 150 to 170 parts of water; 60 to 100 parts of fly ash; 70 to 100 parts of mineral powder; 800 to 1000 parts of sand; 700 to 900 parts of regenerated brick slag; 5-10 parts of a water reducing agent; 50 to 60 parts of modified charcoal; and 70-80 parts of a porous carbon material. The high-strength recycled aggregate concrete has the advantage of improving the strength of recycled brick aggregate concrete.
本申请涉及混凝土的技术领域，具体公开了一种高强再生骨料混凝土及其制备方法，一种高强再生骨料混凝土包括以下重量份数的原料：水泥120‑180份；水150‑170份；粉煤灰60‑100份；矿粉70‑100份；砂800‑1000份；再生砖渣700‑900份；减水剂5‑10份；改性生物炭50‑60份；多孔碳材料70‑80份。本申请的一种高强再生骨料混凝土具有提高再生砖骨料混凝土强度的优点。
High-strength recycled aggregate concrete and preparation method thereof
一种高强再生骨料混凝土及其制备方法
WANG JIAMIN (author) / ZHANG KAIFENG (author) / LUO ZUOQIU (author) / LIU XINGYU (author) / WANG MIN (author) / HU YUBO (author) / TONG XIAOGEN (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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