Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inorganic mixture prepared from construction waste recycled aggregate and preparation method thereof
The invention discloses an inorganic mixture prepared from construction waste recycled aggregate. The inorganic mixture is prepared from the following raw materials in percentage by weight: 93-96 wt% of recycled aggregate and 4-7 wt% of cement. The recycled aggregate with the particle size of 20-31.5 mm is 10%, the recycled aggregate with the particle size of 10-20 mm is 25%, the recycled aggregate with the particle size of 5-10 mm is 30%, and the recycled aggregate with the particle size of 0-5 mm is 35%. By further improving the combination of the recycled aggregate, the cement consumption can be further reduced, the utilization scale of the recycled aggregate is increased, and the strength requirement of the existing road base is met.
本发明公开了一种建筑垃圾再生骨料制成的无机混合料，由以下重量百分比的原料组成：再生骨料93‑96wt％，水泥4‑7wt％。粒径为20‑31.5mm的再生骨料10％，粒径为10‑20mm的再生骨料25％，粒径为5‑10mm的再生骨料30％，粒径为0‑5mm的再生骨料35％。通过进一步改善再生骨料的集配，可进一步降低水泥用量，同时提高再生骨料的利用规模，并满足现有公路基层的强度需求。
Inorganic mixture prepared from construction waste recycled aggregate and preparation method thereof
The invention discloses an inorganic mixture prepared from construction waste recycled aggregate. The inorganic mixture is prepared from the following raw materials in percentage by weight: 93-96 wt% of recycled aggregate and 4-7 wt% of cement. The recycled aggregate with the particle size of 20-31.5 mm is 10%, the recycled aggregate with the particle size of 10-20 mm is 25%, the recycled aggregate with the particle size of 5-10 mm is 30%, and the recycled aggregate with the particle size of 0-5 mm is 35%. By further improving the combination of the recycled aggregate, the cement consumption can be further reduced, the utilization scale of the recycled aggregate is increased, and the strength requirement of the existing road base is met.
本发明公开了一种建筑垃圾再生骨料制成的无机混合料，由以下重量百分比的原料组成：再生骨料93‑96wt％，水泥4‑7wt％。粒径为20‑31.5mm的再生骨料10％，粒径为10‑20mm的再生骨料25％，粒径为5‑10mm的再生骨料30％，粒径为0‑5mm的再生骨料35％。通过进一步改善再生骨料的集配，可进一步降低水泥用量，同时提高再生骨料的利用规模，并满足现有公路基层的强度需求。
Inorganic mixture prepared from construction waste recycled aggregate and preparation method thereof
一种建筑垃圾再生骨料制成的无机混合料及其制备方法
WANG MIAO (Autor:in) / LI YANLING (Autor:in) / LIU WENCAI (Autor:in) / HE QIANG (Autor:in) / ZHOU WEI (Autor:in) / CHEN XIANGJIE (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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