For the milling operation, but also to control the amount of water, the use of water is best to keep at least to the ground after the absence of water and slag moisture uniform degree as the standard, so you can ensure that the milling residue cleaning and dust Construction progress. Dust removal construction, the need to use a larger power compressor with air duct equipment for dust, so you can ensure that the presence of dust in the roadway to be quickly cleared to improve cleanliness.
Road Repair Equipment - Doan Machinery
?For the asphalt pavement, in the construction of milling paving, the need to design the width of the pavement design on both sides of the standard height of the ink line, and requires the ink line to be higher than the pavement 10 cm. Secondly, but also on the slope point and the control point marked marked mark, the use of floating reference beam on the asphalt concrete surface paving work, road sections every 10 meters to set the baseline and column, at the corners at every 5 meters to suspend the baseline, which can improve the stability of the baseline column.
Asphalt mixture paving
First of all, for the asphalt mixture paving, if the spread of the width of 6.85 meters, then use a paver operation can be. If the width exceeds 6.85 m, two asphalt concrete pavers should be used for operation. Before the asphalt mixture is paved, it is necessary to remove the lower layer to ensure that the lower layer is clean. Second, the asphalt mixture paving thickness according to the construction of the standard paving, do paver adjustment work to ensure that the thickness of the paving is not easy to produce deformation.
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