Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel curing material formed by steel slag and spoil and preparation method thereof
The invention discloses a novel curing material formed by steel slag and spoil and a preparation method thereof, the novel curing material comprises steel slag, spoil, a curing agent and/or water, when the dosage of spoil is 1, the dosage of steel slag is 60%, and the dosage of cement is 14%, the 90d unconfined compressive strength of the novel curing material formed by steel slag and spoil is 1.39 MPa. According to the invention, the characteristics of gelling activity and relatively high compressive strength of the steel slag are utilized, and the steel slag and the spoil form a new solidified material with plasticity and certain strength through the solidification effect of the cement, so that the problem of replacement of a natural gravel material can be solved, and a new way for large-scale resource utilization of the steel slag and the spoil can be found.
本发明公开了一种钢渣与弃土形成的新型固化材料及其制备方法，包括钢渣、弃土、固化剂和/或水，当弃土的掺量为1，钢渣掺量60％、水泥掺量14％时，所述钢渣与弃土形成的新型固化材料的90d无侧限抗压强度为1.39MPa。本发明利用钢渣具有胶凝活性和较高的抗压强度特性，通过水泥的固化作用与弃土形成具有可塑性和一定强度的固化新材料，即可以解决了天然砂石材料的替代问题，又可以找到一种钢渣、弃土大规模资源化利用的新途径。
Novel curing material formed by steel slag and spoil and preparation method thereof
The invention discloses a novel curing material formed by steel slag and spoil and a preparation method thereof, the novel curing material comprises steel slag, spoil, a curing agent and/or water, when the dosage of spoil is 1, the dosage of steel slag is 60%, and the dosage of cement is 14%, the 90d unconfined compressive strength of the novel curing material formed by steel slag and spoil is 1.39 MPa. According to the invention, the characteristics of gelling activity and relatively high compressive strength of the steel slag are utilized, and the steel slag and the spoil form a new solidified material with plasticity and certain strength through the solidification effect of the cement, so that the problem of replacement of a natural gravel material can be solved, and a new way for large-scale resource utilization of the steel slag and the spoil can be found.
本发明公开了一种钢渣与弃土形成的新型固化材料及其制备方法，包括钢渣、弃土、固化剂和/或水，当弃土的掺量为1，钢渣掺量60％、水泥掺量14％时，所述钢渣与弃土形成的新型固化材料的90d无侧限抗压强度为1.39MPa。本发明利用钢渣具有胶凝活性和较高的抗压强度特性，通过水泥的固化作用与弃土形成具有可塑性和一定强度的固化新材料，即可以解决了天然砂石材料的替代问题，又可以找到一种钢渣、弃土大规模资源化利用的新途径。
Novel curing material formed by steel slag and spoil and preparation method thereof
一种钢渣与弃土形成的新型固化材料及其制备方法
ZHENG AIRONG (Autor:in) / ZHUGE AIJUN (Autor:in) / WANG SHINING (Autor:in) / YIN ZIQIANG (Autor:in) / WANG CHUANG (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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