1. Wear-resistant floor construction preparation, construction equipment: According to the construction area and progress, prepare enough construction machinery, tools and corresponding supporting equipment. Hydropower in place: Party A shall assist in the treatment of construction water and domestic water. Construction power consumption is 380V and 220V, and lighting power consumption is 220V. DATA ORGANIZATION: Make a good budget for the data and provide timely information. After the data arrives, they are arranged uniformly, placed in the warehouse, and arranged uniformly. Personnel organization: technicians, safety personnel, information personnel and construction personnel are in place to cooperate with the project manager to make preparations before construction. Technical submission: Construction technology managers should stop the technical submission of the floor project and stop the safe submission of the site construction for the construction personnel.
2. Preparations before aerial construction of colour cement: Before construction of self-leveling cement, it is necessary to stop polishing in the air with a grinder to remove impurities, floating dust and sand particles in the air. Horizontal grinding of parts raised more. Clean up the dust after polishing and clean it with a vacuum cleaner. After cleaning the air, the surface disposal agent must be used before self-leveling cement. The disposal agent should be diluted at the request of the manufacturer, and the air disposal agent should be evenly coated in the air in the horizontal and vertical direction without wool rolling. Make sure that the smear is even and there is no gap. After applying benefit treatment agent, the construction of self-leveling cement can be stopped after waiting for a certain time according to the performance of different manufacturer's products. The cement surface disposal agent can increase the bonding force between self-leveling cement and air, and avoid the shelling and cracking of self-leveling cement.