Diamond abrasion-resistant epoxy floor is directly constructed on the concrete surface at the initial setting stage by dry spraying method to obtain better abrasion and impact resistance than non-metallic aggregate. The combination of diamond sand and concrete base surface will not fall off. Therefore, the pre-construction of base concrete is particularly important. The epoxy floor paint manufacturer summarizes the precautions of base concrete construction as follows:
Characteristics of wear-resistant epoxy floor with diamond sand:
1. High mechanical properties, excellent wear resistance, strength and hardness, make the floor surface hard, wear-resistant, pressure-resistant; wear resistance is more than three times that of ordinary concrete.
2. Overall maintenance to form a uniform concrete floor, which has good impact resistance and resistance to point load.
3. High density to improve the anti-liquid permeability.
4. The surface is smooth, compact, non-porous and uniform in color.
5. From the comprehensive analysis of construction, maintenance, service life and price, economic use.
The combination of diamond sand and concrete base surface will not fall off. Therefore, the pre-construction of base concrete is particularly important. Guanglei floor paint manufacturer summarizes the precautions of base concrete construction as follows:
1. The cement content and strength of concrete should be ensured and the fly ash content should be controlled. Medium sand is used for mechanical vibration of concrete, sea sand and superfine sand are strictly forbidden. The mud content is not more than 3%.
2、严格控制混凝土水灰比，杜绝为方便施工而掺水过多，水灰比宜为0.5 ± 0.05。
2. Strictly control the water-cement ratio of concrete to prevent excessive water mixing for the convenience of construction. The water-cement ratio should be 0.5+0.05.
3、混凝土每天的浇筑面积应控制在800m 2 以下，支边模时用钢模(刷脱模剂)分仓。分仓不直时，应在下次施工前用切缝机弹线修正后再浇筑混凝土，缝应与环氧地坪成型后的分仓缝位置相一致。
3. The daily pouring area of concrete should be controlled below 800 m 2. When supporting the side formwork, steel formwork (brush demoulding agent) should be used to separate the storehouse. When the warehouse is not straight, the concrete should be poured after the elastic line of the slotting machine is corrected before the next construction. The joint should be in accordance with the position of the warehouse joint after the formation of the floor.
4. Attention should be paid to the edges and corners of concrete construction blocks, which should be repeatedly vibrated to ensure compactness, and then manually beaten with wooden plasters.
5. The thickness of concrete should be no less than 80mm. The gray cake marking elevation must be precise and the overall elevation of the side formwork must be strictly controlled.
6. The ambient temperature should be higher than 5 C in winter construction, and the early strength agent should be properly added in concrete when the temperature is lower.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工