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Author:

张金喜 (张金喜.) (Scholars:张金喜) | 李建军 (李建军.) | 王剑 (王剑.) | 翟亚峰 (翟亚峰.) | 武会强 (武会强.) | 王厚杰 (王厚杰.) | 丛延科 (丛延科.) | 王伟 (王伟.) (Scholars:王伟)

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incoPat zhihuiya

Abstract:

本发明公开了一种早强型低强度自填充水泥砂浆及其制备方法,属于道路建筑材料技术领域。其原料质量组成为:水为100份、普通硅酸盐水泥为76-81份、早强硅酸盐水泥为76-81份、河砂为399-438份、粉煤灰为66-130份、石灰石粉为30-103份、固含量40%高效减水剂为2.08-2.60份,早强剂为6.3-9.3份。本发明水泥砂浆的流动度为300-320mm,泌水率小于1%。本发明所用原料都为市售材料,降低了生产成本,便于大量使用。本发明制备方法简单、应用广泛。

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Patent Info :

Type: 发明授权

Patent No.: CN201110021487.8

Filing Date: 2011-01-19

Publication Date: 2012-10-31

Pub. No.: CN102161582B

Applicants: 北京工业大学;;河北省高速公路衡大管理处

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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