A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of concrete, and particularly discloses high-strength environment-friendly concrete for pavements, the high-strength environment-friendly concrete for pavements is formed by pouring a concrete mixture, and the concrete mixture comprises the following components in parts by mass: 100 parts of water; 288 to 290 parts of cement; 25 to 25.5 parts of fly ash; 1330 to 1340 parts of aggregate; 13.3 to 13.5 parts of a sponge bone needle; 5.9-6 parts of an additive; the aggregate is a compound of natural fine aggregate and recycled coarse aggregate. The method has the advantage that the bearing capacity of the pavement can be improved.
本发明涉及混凝土领域，具体公开了一种路面用高强度环保混凝土，一种路面用高强度环保混凝土，由混凝土拌和料浇筑而成，混凝土拌和料包括以下质量份数的组分：水100份；水泥288‑290份；粉煤灰25‑25.5份；骨料1330‑1340份；海绵骨针13.3‑13.5份；外加剂5.9‑6份；所述骨料为天然细骨料与再生粗骨料的复配。本发明具有能提高路面的承载能力的优点。
The invention relates to the field of concrete, and particularly discloses high-strength environment-friendly concrete for pavements, the high-strength environment-friendly concrete for pavements is formed by pouring a concrete mixture, and the concrete mixture comprises the following components in parts by mass: 100 parts of water; 288 to 290 parts of cement; 25 to 25.5 parts of fly ash; 1330 to 1340 parts of aggregate; 13.3 to 13.5 parts of a sponge bone needle; 5.9-6 parts of an additive; the aggregate is a compound of natural fine aggregate and recycled coarse aggregate. The method has the advantage that the bearing capacity of the pavement can be improved.
本发明涉及混凝土领域，具体公开了一种路面用高强度环保混凝土，一种路面用高强度环保混凝土，由混凝土拌和料浇筑而成，混凝土拌和料包括以下质量份数的组分：水100份；水泥288‑290份；粉煤灰25‑25.5份；骨料1330‑1340份；海绵骨针13.3‑13.5份；外加剂5.9‑6份；所述骨料为天然细骨料与再生粗骨料的复配。本发明具有能提高路面的承载能力的优点。
High-strength environment-friendly concrete for pavement and preparation method thereof
路面用高强度环保混凝土及其制备方法
MOMO (author)
2022-04-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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