First check whether the quality of raw materials meets the standards, prepare materials and equipment as required, and then clean up the construction site until it meets the construction requirements.

2, measuring lofting

The surveyors shall place points as required, and then mark them with steel nails and red cloth for subsequent construction.

Step 2 transport

Pour the materials into the container, stir them evenly as required, and then load them and transport them to the site for paving.

3. Laying and shaping

Transport the equipment to the designated location, then spread it slowly, continuously and uninterruptedly, then roll it with a roller until there is no trace on the surface, and finally check and repair it.

4. Combined therapy

In the process of construction, if there is interruption in the middle, then joint treatment is needed.

5. Maintenance

After the above process is completed, you can set up signs and spray water for maintenance.

But in the construction, we should pay attention to the following problems:

1. The cement dosage is only controlled at 3-5%. It is not economical to blindly increase the cement dosage, which may easily lead to vertical and horizontal cracks on the construction surface.

2. During operation, set elevation and indicating piles according to construction requirements, and use 2-3mm stainless steel wires. Note that the tension of steel wire is not less than 800N, and the length of each set is not more than 200m.

3. During construction, the elevation of the top surface after compaction shall be ≤ 2cm as far as possible, and the thickness of the leveling layer in the middle area shall be well controlled.