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A platform for research: civil engineering, architecture and urbanism
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 (author) / YU DIHUA (author) / CHEN WEI (author) / DENG CHANGFU (author) / LAI GUOLIANG (author) / LI QIU (author) / LIAO CONG (author) / ZHENG SHA (author) / XU GUICHUAN (author) / LIU RUI (author)
2023-01-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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