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A platform for research: civil engineering, architecture and urbanism
Compression-resistant and crack-resistant ceramsite concrete and preparation method thereof
The invention discloses compression-resistant and crack-resistant ceramsite concrete and a preparation method thereof, and the compression-resistant and crack-resistant ceramsite concrete comprises the following components in parts by mass: 360-400 parts of cement, 36-80 parts of fly ash, 1.5-2 parts of a foaming agent, 200-220 parts of large ceramsite, 120-350 parts of small ceramsite, 1.6-5.3 parts of a foam stabilizer, 30-50 parts of a water reducing agent, 1.5-1.8 parts of industrial fibers and 70-80 parts of water. According to the compression-resistant and crack-resistant ceramsite concrete, the industrial fibers and a certain amount of the foaming agent are added, and the foaming agent is attached to the surface of aggregate through stirring, physical foaming and consolidation of the foam stabilizer, so that ceramsite does not float upwards during stirring and is distributed more uniformly, and certain compression-resistant and breaking-resistant strength can be improved.
本申请公开了一种抗压抗裂陶粒混凝土及其制备方法，包括以下质量份数配比的组分：水泥360‑400份、粉煤灰36‑80份、发泡剂1.5‑2份、大陶粒200‑220份、小陶粒120‑350份、稳泡剂1.6‑5.3份、减水剂30‑50份、工业纤维1.5‑1.8份和水70‑80份，本申请的抗压抗裂陶粒混凝土通过增加工业纤维以及一定量发泡剂，发泡剂通过搅拌、物理发泡然后通过稳泡剂巩固起润滑巩固作用依附骨料表面，使陶粒搅拌时不上浮，分布更均匀，可以提高一定的抗压抗折强度。
Compression-resistant and crack-resistant ceramsite concrete and preparation method thereof
The invention discloses compression-resistant and crack-resistant ceramsite concrete and a preparation method thereof, and the compression-resistant and crack-resistant ceramsite concrete comprises the following components in parts by mass: 360-400 parts of cement, 36-80 parts of fly ash, 1.5-2 parts of a foaming agent, 200-220 parts of large ceramsite, 120-350 parts of small ceramsite, 1.6-5.3 parts of a foam stabilizer, 30-50 parts of a water reducing agent, 1.5-1.8 parts of industrial fibers and 70-80 parts of water. According to the compression-resistant and crack-resistant ceramsite concrete, the industrial fibers and a certain amount of the foaming agent are added, and the foaming agent is attached to the surface of aggregate through stirring, physical foaming and consolidation of the foam stabilizer, so that ceramsite does not float upwards during stirring and is distributed more uniformly, and certain compression-resistant and breaking-resistant strength can be improved.
本申请公开了一种抗压抗裂陶粒混凝土及其制备方法，包括以下质量份数配比的组分：水泥360‑400份、粉煤灰36‑80份、发泡剂1.5‑2份、大陶粒200‑220份、小陶粒120‑350份、稳泡剂1.6‑5.3份、减水剂30‑50份、工业纤维1.5‑1.8份和水70‑80份，本申请的抗压抗裂陶粒混凝土通过增加工业纤维以及一定量发泡剂，发泡剂通过搅拌、物理发泡然后通过稳泡剂巩固起润滑巩固作用依附骨料表面，使陶粒搅拌时不上浮，分布更均匀，可以提高一定的抗压抗折强度。
Compression-resistant and crack-resistant ceramsite concrete and preparation method thereof
抗压抗裂陶粒混凝土及其制备方法
JIANG YI (author) / CHEN HONGBO (author) / LUO YAN (author) / JIA DONGMING (author) / DONG GANG (author) / SHI ZHIWEI (author) / ZHANG ZHOUQUAN (author) / JIN YIHONG (author) / GE CAIFU (author) / FU ZHENXU (author)
2024-03-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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