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A platform for research: civil engineering, architecture and urbanism
Alkali-resistant basalt fiber reinforced seawater sea sand concrete and preparation method thereof
The invention discloses an alkali-resistant basalt fiber reinforced seawater sea sand concrete. The concrete comprises, by weight, 20-30 parts of Portland cement, 7-9 parts of seawater, 45-50 parts ofsea sand, 1.3-2 parts of a water reducing agent, 5-15 parts of fly ash, 4-14 parts of silica fume and 0.2-0.4 part of an alkali-resistant basalt fiber. The mix proportion is reasonably adjusted, thetechnological process is optimized, the high-strength and high-durability building material is prepared, social and economic benefits such as environment protection and cost saving are achieved, and the concrete building material is suitable for construction and development of ocean engineering, beneficial to inland resource protection and development cost reduction and long in service life in theocean environment.
本发明公开一种耐碱玄武岩纤维增强海水海砂混凝土，包含如下组分：硅酸盐水泥20‑30份、海水7‑9份、海砂45‑50份、减水剂1.3‑2份、粉煤灰5‑15份、微硅粉4‑14份、耐碱玄武岩纤维0.2‑0.4份，各组分以重量份计。本发明通过合理调整配合比，优化工艺流程，制备出高强度、高耐久性的建筑材料，具有保护环境、节约成本等社会和经济效益，本发明的混凝土建筑材料适用于海洋工程的建设与开发，有利于保护内陆资源，降低开发成本，能在海洋环境下具有较高的服役寿命。
Alkali-resistant basalt fiber reinforced seawater sea sand concrete and preparation method thereof
The invention discloses an alkali-resistant basalt fiber reinforced seawater sea sand concrete. The concrete comprises, by weight, 20-30 parts of Portland cement, 7-9 parts of seawater, 45-50 parts ofsea sand, 1.3-2 parts of a water reducing agent, 5-15 parts of fly ash, 4-14 parts of silica fume and 0.2-0.4 part of an alkali-resistant basalt fiber. The mix proportion is reasonably adjusted, thetechnological process is optimized, the high-strength and high-durability building material is prepared, social and economic benefits such as environment protection and cost saving are achieved, and the concrete building material is suitable for construction and development of ocean engineering, beneficial to inland resource protection and development cost reduction and long in service life in theocean environment.
本发明公开一种耐碱玄武岩纤维增强海水海砂混凝土，包含如下组分：硅酸盐水泥20‑30份、海水7‑9份、海砂45‑50份、减水剂1.3‑2份、粉煤灰5‑15份、微硅粉4‑14份、耐碱玄武岩纤维0.2‑0.4份，各组分以重量份计。本发明通过合理调整配合比，优化工艺流程，制备出高强度、高耐久性的建筑材料，具有保护环境、节约成本等社会和经济效益，本发明的混凝土建筑材料适用于海洋工程的建设与开发，有利于保护内陆资源，降低开发成本，能在海洋环境下具有较高的服役寿命。
Alkali-resistant basalt fiber reinforced seawater sea sand concrete and preparation method thereof
一种耐碱玄武岩纤维增强海水海砂混凝土及其制备方法
WU ZHISHEN (author) / LIU JIANXUN (author) / ZHOU SHIJIE (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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