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A platform for research: civil engineering, architecture and urbanism
Dry-mixed mortar produced from modified industrial solid waste and preparation method thereof
The invention provides dry-mixed mortar produced by modified industrial solid waste and a preparation method thereof. The dry-mixed mortar produced by modified industrial solid waste is prepared from 20 to 30 parts of Portland cement, 70 to 100 parts of modified industrial solid waste coarse sand, 7.0 to 7.5 parts of fly ash, 3.0 to 9.0 parts of anti-crack fiber, 6.0 to 18 parts of wood fiber, 3.0 to 6.0 parts of latex powder, 0.09 to 0.16 part of hydroxypropyl methyl cellulose and 0.6 to 1.2 parts of high-efficiency water reducing agent. The preparation method of the dry-mixed mortar produced from the modified industrial solid waste comprises the following steps: sequentially adding all the components of the dry-mixed mortar produced from the modified industrial solid waste into a forced stirrer according to the proportion, obtaining a mixture in the forced stirrer, stirring the mixture by the forced stirrer for 10-15 minutes, and finally obtaining the dry-mixed mortar produced from the modified industrial solid waste. The modified industrial solid waste produced dry-mixed mortar is obtained and detected, the modified industrial solid waste produced dry-mixed mortar prepared from the industrial solid waste effectively utilizes the industrial solid waste, and the industrial solid waste is recycled.
本发明提供一种改性工业固废生产干混砂浆及制备方法，改性工业固废生产干混砂浆包括硅酸盐水泥20‑30份，改性工业固废粗砂70‑100份，粉煤灰7.0‑7.5份，抗裂纤维3.0‑9.0份，木纤维6.0‑18份，乳胶粉3.0‑6.0份，羟丙基甲基纤维素0.09‑0.16份，高效减水剂0.6‑1.2份。本发明中的改性工业固废生产干混砂浆的制备方法包括将改性工业固废生产干混砂浆的所有组分按照配比依次加入到强制式搅拌机中，在强制式搅拌机中得到混合物，通过强制式搅拌机对混合物进行搅拌，搅拌的时间为10‑15分钟，得到改性工业固废生产干混砂浆，对改性工业固废生产干混砂浆进行检测，本发明通过将工业固废制备出来的改性工业固废生产干混砂浆有效的利用工业固废，以使工业固废进行重复利用。
Dry-mixed mortar produced from modified industrial solid waste and preparation method thereof
The invention provides dry-mixed mortar produced by modified industrial solid waste and a preparation method thereof. The dry-mixed mortar produced by modified industrial solid waste is prepared from 20 to 30 parts of Portland cement, 70 to 100 parts of modified industrial solid waste coarse sand, 7.0 to 7.5 parts of fly ash, 3.0 to 9.0 parts of anti-crack fiber, 6.0 to 18 parts of wood fiber, 3.0 to 6.0 parts of latex powder, 0.09 to 0.16 part of hydroxypropyl methyl cellulose and 0.6 to 1.2 parts of high-efficiency water reducing agent. The preparation method of the dry-mixed mortar produced from the modified industrial solid waste comprises the following steps: sequentially adding all the components of the dry-mixed mortar produced from the modified industrial solid waste into a forced stirrer according to the proportion, obtaining a mixture in the forced stirrer, stirring the mixture by the forced stirrer for 10-15 minutes, and finally obtaining the dry-mixed mortar produced from the modified industrial solid waste. The modified industrial solid waste produced dry-mixed mortar is obtained and detected, the modified industrial solid waste produced dry-mixed mortar prepared from the industrial solid waste effectively utilizes the industrial solid waste, and the industrial solid waste is recycled.
本发明提供一种改性工业固废生产干混砂浆及制备方法，改性工业固废生产干混砂浆包括硅酸盐水泥20‑30份，改性工业固废粗砂70‑100份，粉煤灰7.0‑7.5份，抗裂纤维3.0‑9.0份，木纤维6.0‑18份，乳胶粉3.0‑6.0份，羟丙基甲基纤维素0.09‑0.16份，高效减水剂0.6‑1.2份。本发明中的改性工业固废生产干混砂浆的制备方法包括将改性工业固废生产干混砂浆的所有组分按照配比依次加入到强制式搅拌机中，在强制式搅拌机中得到混合物，通过强制式搅拌机对混合物进行搅拌，搅拌的时间为10‑15分钟，得到改性工业固废生产干混砂浆，对改性工业固废生产干混砂浆进行检测，本发明通过将工业固废制备出来的改性工业固废生产干混砂浆有效的利用工业固废，以使工业固废进行重复利用。
Dry-mixed mortar produced from modified industrial solid waste and preparation method thereof
一种改性工业固废生产干混砂浆及制备方法
XIAO CHENGLONG (author) / DENG GENBAO (author) / XIAO CHUANWEI (author) / YI JINLONG (author) / ZHANG ZONGLE (author) / LIU JIN (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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