Joint construction method of inclined surface of ring road in test yard
A construction method and test field technology, applied in the directions of roads, roads, pavement details, etc., can solve the problems of slow temperature drop, affecting flatness and stability, etc.
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[0014] combined with Figure 1~3 The present invention is further described:
[0015] A joint construction method for the inclined surface of the ring road of a proving ground, comprising the following steps:
[0016] A. According to the design requirements of the slope of the ring road, lay the slope base in advance, and then lay the graded crushed stone mixture on the slope base;
[0017] B. Begin to pave the asphalt layer in sections along the length direction of the slope of the ring road, lay stainless steel pipe 10 in front of the cut-off face of the asphalt layer, and lay the stainless steel pipe 10 along the slope of the slope of the ring road from top to bottom;
[0018] C, start from the truncated surface of the asphalt layer, adopt a paver to continue laying a new asphalt layer on the top of the stainless steel pipe 10;
[0019] D, then arrange the road roller to roll the new asphalt layer along the length direction of the slope of the ring road, use the water inj...
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