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What effect does adding a layer of oil surface have on highway water stability?

Ensure the comfort of driving.

After the construction of water-stable layer is completed, the oil surface can be laid after 7 days. After the construction of water-stable layer is completed, it is necessary to moisturize and water it every day, and cover it with straw bag or felt cloth to moisturize the water-stable layer.

The deflection value test shows that the deflection value meets the design requirements, and other indicators of the water-stable layer also need to meet the design requirements before the oil surface construction can be carried out.