Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
X-ray absorption capacity modified cement-based grouting material and preparation method thereof
The invention provides an X-ray absorption capacity modified cement-based grouting material and a preparation method thereof, and the grouting material adopts ordinary Portland cement as a cementing material component, dolomite as an aggregate component, silica fume as a cement admixture component, and barite powder and hydrotalcite-like compounds (LDHs) as X-ray absorption components. The special grouting material is high in X-ray absorption performance, and the working performance of the special grouting material meets the national standard JG/T408-2019.
本发明提出了一种X射线吸收能力改性水泥基灌浆料及其制备方法，该灌浆料采用普通硅酸盐水泥作为胶凝材料组分，白云石作为骨料组分，硅灰作为水泥掺合料组分，重晶石粉末和类水滑石化合物(LDHs)作为X射线吸收组分，获得一种对X射线吸收性能强，工作性能符合国家标准JG/T408‑2019的特种灌浆料。
X-ray absorption capacity modified cement-based grouting material and preparation method thereof
The invention provides an X-ray absorption capacity modified cement-based grouting material and a preparation method thereof, and the grouting material adopts ordinary Portland cement as a cementing material component, dolomite as an aggregate component, silica fume as a cement admixture component, and barite powder and hydrotalcite-like compounds (LDHs) as X-ray absorption components. The special grouting material is high in X-ray absorption performance, and the working performance of the special grouting material meets the national standard JG/T408-2019.
本发明提出了一种X射线吸收能力改性水泥基灌浆料及其制备方法，该灌浆料采用普通硅酸盐水泥作为胶凝材料组分，白云石作为骨料组分，硅灰作为水泥掺合料组分，重晶石粉末和类水滑石化合物(LDHs)作为X射线吸收组分，获得一种对X射线吸收性能强，工作性能符合国家标准JG/T408‑2019的特种灌浆料。
X-ray absorption capacity modified cement-based grouting material and preparation method thereof
一种X射线吸收能力改性水泥基灌浆料及其制备方法
LI SONG (Autor:in) / YU DIHUA (Autor:in) / CHEN WEI (Autor:in) / DENG CHANGFU (Autor:in) / LAI GUOLIANG (Autor:in) / LI QIU (Autor:in) / LIAO CONG (Autor:in) / ZHENG SHA (Autor:in) / XU GUICHUAN (Autor:in) / LIU RUI (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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