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A platform for research: civil engineering, architecture and urbanism
Desert sand concrete and desert sand concrete combined column
The invention discloses desert sand concrete and a desert sand concrete combined column. The desert sand concrete comprises the following components: cement, fly ash, sand, polyester fibers, water anda water reducing agent, wherein the sand comprises river sand, desert sand and waste glass powder. According to the invention, according to the desert sand concrete, resources are fully utilized, waste is turned into wealth, the environment is protected, the production cost of the concrete is reduced, and the desert sand concrete has good acid and alkali corrosion resistance and excellent frost resistance, durability, chloride ion penetration resistance, impact resistance and wear resistance; and the desert sand concrete combined column adopts the desert sand concrete, has better acid and alkali corrosion resistance and more excellent frost resistance, durability, chloride ion penetration resistance and impact resistance and wear resistance, and improves the bearing capacity of the desertsand concrete column.
本发明公开了一种沙漠砂混凝土及沙漠砂混凝土组合柱。一种沙漠砂混凝土，含有以下成分：水泥、粉煤灰、砂、涤纶纤维、水、减水剂；砂包括河砂、沙漠砂和废玻璃粉。本发明的一种沙漠砂混凝土既实现了资源的充分利用、变废为宝，保护了环境，又降低了混凝土的生产成本。本发明的沙漠砂混凝土具有良好的抗酸与抗碱腐蚀能力以及优异的抗冻耐久性能、抗氯离子渗透性能、抗冲击耐磨性能。本发明的一种沙漠砂混凝土组合柱采用了上述的沙漠砂混凝土，具有更好的抗酸、抗碱腐蚀能以及更优异的抗冻耐久性能、抗氯离子渗透性能和抗冲击耐磨性能；且提高了沙漠砂混凝土柱的承载力。
Desert sand concrete and desert sand concrete combined column
The invention discloses desert sand concrete and a desert sand concrete combined column. The desert sand concrete comprises the following components: cement, fly ash, sand, polyester fibers, water anda water reducing agent, wherein the sand comprises river sand, desert sand and waste glass powder. According to the invention, according to the desert sand concrete, resources are fully utilized, waste is turned into wealth, the environment is protected, the production cost of the concrete is reduced, and the desert sand concrete has good acid and alkali corrosion resistance and excellent frost resistance, durability, chloride ion penetration resistance, impact resistance and wear resistance; and the desert sand concrete combined column adopts the desert sand concrete, has better acid and alkali corrosion resistance and more excellent frost resistance, durability, chloride ion penetration resistance and impact resistance and wear resistance, and improves the bearing capacity of the desertsand concrete column.
本发明公开了一种沙漠砂混凝土及沙漠砂混凝土组合柱。一种沙漠砂混凝土，含有以下成分：水泥、粉煤灰、砂、涤纶纤维、水、减水剂；砂包括河砂、沙漠砂和废玻璃粉。本发明的一种沙漠砂混凝土既实现了资源的充分利用、变废为宝，保护了环境，又降低了混凝土的生产成本。本发明的沙漠砂混凝土具有良好的抗酸与抗碱腐蚀能力以及优异的抗冻耐久性能、抗氯离子渗透性能、抗冲击耐磨性能。本发明的一种沙漠砂混凝土组合柱采用了上述的沙漠砂混凝土，具有更好的抗酸、抗碱腐蚀能以及更优异的抗冻耐久性能、抗氯离子渗透性能和抗冲击耐磨性能；且提高了沙漠砂混凝土柱的承载力。
Desert sand concrete and desert sand concrete combined column
一种沙漠砂混凝土及沙漠砂混凝土组合柱
CHEN YU (author) / XU ZHIJUN (author) / GE BEIBEI (author) / JIANG SHUJIE (author) / FANG YUHANG (author) / FENG GANG (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024