A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Regenerated bare concrete and preparation method thereof
The invention discloses recycled bare concrete and a preparation method thereof, the concrete comprises the following components: cement, broken stone, river sand, modified recycled coarse aggregate, fly ash, water and a water reducing agent, and the modified recycled coarse aggregate is prepared by mixing and drying the following components: recycled coarse aggregate, zeolite powder and graphite felt chippings. The problem that the compressive strength of the fair-faced concrete prepared by doping the recycled coarse aggregate is reduced can be solved.
本申请公开了一种再生清水混凝土及其制备方法，该混凝土包括以下组分：水泥、碎石、河砂、改性再生粗骨料、粉煤灰、水、减水剂，所述改性再生粗骨料包括以下组分经混合、干燥后制得：再生粗骨料、沸石粉、石墨毡碎屑。本申请能够解决掺入再生粗骨料制备的清水混凝土抗压强度下降的问题。
Regenerated bare concrete and preparation method thereof
The invention discloses recycled bare concrete and a preparation method thereof, the concrete comprises the following components: cement, broken stone, river sand, modified recycled coarse aggregate, fly ash, water and a water reducing agent, and the modified recycled coarse aggregate is prepared by mixing and drying the following components: recycled coarse aggregate, zeolite powder and graphite felt chippings. The problem that the compressive strength of the fair-faced concrete prepared by doping the recycled coarse aggregate is reduced can be solved.
本申请公开了一种再生清水混凝土及其制备方法，该混凝土包括以下组分：水泥、碎石、河砂、改性再生粗骨料、粉煤灰、水、减水剂，所述改性再生粗骨料包括以下组分经混合、干燥后制得：再生粗骨料、沸石粉、石墨毡碎屑。本申请能够解决掺入再生粗骨料制备的清水混凝土抗压强度下降的问题。
Regenerated bare concrete and preparation method thereof
一种再生清水混凝土及其制备方法
WENG JIE (author) / ZHONG LIANG (author) / CHEN CHENG (author) / YE ZHANGWEI (author) / ZHU HAIWEI (author)
2024-02-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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