A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement repairing concrete containing construction waste aggregate
The invention relates to the field of concrete, and particularly discloses pavement repairing concrete containing construction waste aggregate. The pavement repairing concrete containing the construction waste aggregate is prepared from the following raw materials in parts by weight: 0.6 to 1 part of nano metal carbonate, 90 to 110 parts of aluminate cement, 9 to 16 parts of recycled asphalt, 1 to 3 parts of metal waste residue, 300 to 400 parts of gravel, 80 to 100 parts of ground brick slag and 45 to 55 parts of water. The pavement repairing concrete disclosed by the invention has the advantages of high compressive strength and flexural tensile strength, excellent slump and low dry shrinkage rate.
本申请涉及混凝土领域，具体公开了一种含有建筑垃圾集料的路面修复混凝土。本申请的含有建筑垃圾集料的路面修复混凝土，由包括以下重量份的原料制得：纳米金属碳酸盐0.6~1份，铝酸盐水泥90~110份，再生沥青9~16份，金属废渣1~3份，碎石300~400份，磨细砖渣80~100份，水45~55份。本申请的路面修复混凝土具有抗压强度与抗弯拉强度高，坍落度优异，干缩率低的优点。
Pavement repairing concrete containing construction waste aggregate
The invention relates to the field of concrete, and particularly discloses pavement repairing concrete containing construction waste aggregate. The pavement repairing concrete containing the construction waste aggregate is prepared from the following raw materials in parts by weight: 0.6 to 1 part of nano metal carbonate, 90 to 110 parts of aluminate cement, 9 to 16 parts of recycled asphalt, 1 to 3 parts of metal waste residue, 300 to 400 parts of gravel, 80 to 100 parts of ground brick slag and 45 to 55 parts of water. The pavement repairing concrete disclosed by the invention has the advantages of high compressive strength and flexural tensile strength, excellent slump and low dry shrinkage rate.
本申请涉及混凝土领域，具体公开了一种含有建筑垃圾集料的路面修复混凝土。本申请的含有建筑垃圾集料的路面修复混凝土，由包括以下重量份的原料制得：纳米金属碳酸盐0.6~1份，铝酸盐水泥90~110份，再生沥青9~16份，金属废渣1~3份，碎石300~400份，磨细砖渣80~100份，水45~55份。本申请的路面修复混凝土具有抗压强度与抗弯拉强度高，坍落度优异，干缩率低的优点。
Pavement repairing concrete containing construction waste aggregate
一种含有建筑垃圾集料的路面修复混凝土
JIA BO (author) / BAI HUAN'E (author) / YAO GUANGMING (author) / ZHOU SHUANGBO (author) / ZHANG JINGHANG (author) / GE HUI (author) / LI BENTENG (author) / ZHANG GENG (author) / NIE FANGJUAN (author) / DUAN BOWEN (author)
2022-05-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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