Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement stable layer material prepared from construction waste and preparation method thereof
The invention discloses a cement stable layer material prepared from construction waste. The cement stable layer material is prepared from the following raw materials in parts by weight: 60-70 parts of coarse aggregate, 50-70 parts of fine aggregate, 10-20 parts of fly ash, 4-8 parts of cement, 6-10 parts of a cement additive A, 8-12 parts of a cement additive B, 1-3 parts of a cement additive C and 1-3 parts of water. The invention further provides a preparation method of the cement stable layer material prepared from the construction waste. According to the invention, the construction wastecrushed aggregate is used as a main material, and the fly ash, the cement additive A, the cement additive B and the cement additive C are used as auxiliary agents, so that the tensile strength and stress of the cement stable layer material are improved under the action of the auxiliary agents, and the material has excellent mechanical properties and thermal properties; and the mechanical stabilityof a cement stable layer in use can be effectively improved when the material is applied to the cement stable layer.
本申请公开了一种利用建筑垃圾制备的水泥稳定层材料，其原料按重量份包括：粗集料60‑70份、细集料50‑70份、粉煤灰10‑20份、水泥4‑8份、水泥助剂A 6‑10份、水泥助剂B 8‑12份、水泥助剂C 1‑3份、水1‑3份。本发明还提出一种利用建筑垃圾制备的水泥稳定层材料的制备方法。本发明以建筑垃圾破碎骨料为主料，以粉煤灰、水泥助剂A、水泥助剂B和水泥助剂C为助剂，助剂的作用提高了该水泥稳定层用材料的拉伸强度和应力，具有优异的力学性能和热学性能，运用到水泥稳定层中可以有效提高水泥稳定层在使用时的力学稳定性。
Cement stable layer material prepared from construction waste and preparation method thereof
The invention discloses a cement stable layer material prepared from construction waste. The cement stable layer material is prepared from the following raw materials in parts by weight: 60-70 parts of coarse aggregate, 50-70 parts of fine aggregate, 10-20 parts of fly ash, 4-8 parts of cement, 6-10 parts of a cement additive A, 8-12 parts of a cement additive B, 1-3 parts of a cement additive C and 1-3 parts of water. The invention further provides a preparation method of the cement stable layer material prepared from the construction waste. According to the invention, the construction wastecrushed aggregate is used as a main material, and the fly ash, the cement additive A, the cement additive B and the cement additive C are used as auxiliary agents, so that the tensile strength and stress of the cement stable layer material are improved under the action of the auxiliary agents, and the material has excellent mechanical properties and thermal properties; and the mechanical stabilityof a cement stable layer in use can be effectively improved when the material is applied to the cement stable layer.
本申请公开了一种利用建筑垃圾制备的水泥稳定层材料，其原料按重量份包括：粗集料60‑70份、细集料50‑70份、粉煤灰10‑20份、水泥4‑8份、水泥助剂A 6‑10份、水泥助剂B 8‑12份、水泥助剂C 1‑3份、水1‑3份。本发明还提出一种利用建筑垃圾制备的水泥稳定层材料的制备方法。本发明以建筑垃圾破碎骨料为主料，以粉煤灰、水泥助剂A、水泥助剂B和水泥助剂C为助剂，助剂的作用提高了该水泥稳定层用材料的拉伸强度和应力，具有优异的力学性能和热学性能，运用到水泥稳定层中可以有效提高水泥稳定层在使用时的力学稳定性。
Cement stable layer material prepared from construction waste and preparation method thereof
利用建筑垃圾制备的水泥稳定层材料及其制备方法
WU JIANJUN (Autor:in) / ZHANG JINGXU (Autor:in) / LI WEI (Autor:in) / TANG XINGHUA (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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