- Before spraying a new layer above a compacted layer, layered dress that must be hit by high surface neighbor mentioned methods to ensure a good bond between the layers.
- The contractor must use special equipment to dress materials in locations that can not use the device and process normally.
- Conduct rolling on the surface uneven, pay attention to the edge of the roller goes up excess parts to ensure full tightness ground; when rolling to go from low to high rollers to prevent material from being filled with drifting.
- During lu lu conducted from outside to inside, from low to high rollers. The streak rolling wheel to overlap from 25 to 50cm vertical streaks of discoloration. Conducting rolling on the surface uneven width.
-The When compacting the soil moisture is only ± 2% difference compared to the humidity of the soil type that best found in the laboratory.
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