填方压实时，应采用“薄填、慢驶、多次”的方法，碾压区填土厚度不应超过5

For the real-time filling pressure, the method of “thin filling, slow driving, multiple times” should be used. The thickness of the filling in the rolling area should not exceed 50 cm, and the dynamic compaction area should not exceed 100 cm. After rolling a layer, apply artificial or bulldozer to brush the surface. When the surface of the soil layer is too dry, it should be sprinkled with water to continue backfilling to ensure a good combination of the upper and lower layers.

In real-time filling pressure, the method of "thin filling, slow driving, multiple times" should be used, the thickness of the filling area should not exceed 50 cm, and the strong bar area should not exceed 100 cm. After the finish of the mill, apply a manual or bulldozer to pull the surface hair. When the surface of the soil layer is too dry, after the water should be wet, continue to backfill, to ensure that the upper and lower layers combine well.

When the filling is compacted, the method of "thin filling, slow driving and multiple times" shall be adopted. The thickness of the filling in the rolling area shall not exceed 50 cm, and that in the dynamic compaction area shall not exceed 100 cm. After rolling for one layer, the surface shall be roughened manually or by bulldozer. When the soil surface is too dry, it shall be watered and wetted, and then backfilled to ensure good combination of upper and lower layers.<br>