| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a temporary restoration method of a road pavement surface, which allows the road pavement surface to be solidified in a short period, with recycled cooled heating mixture. <P>SOLUTION: A temporary restoration method of a road pavement surface comprises preparing granular heating mixture produced by spraying the heating mixture before solidification into a lump, mixing the granular heating mixture with an asphalt emulsion to create a blended heating mixture which is then heated with a burner, paving a restoring spot of the road pavement surface with the blended heating mixture, flattening the paved blended heating mixture, and spraying sand onto the flattened surface of the blended heating mixture for curing. <P>COPYRIGHT: (C)2012,JPO&INPIT |
