A paver shall be equipped with several water stable pavement
(4) the health of cement stabilized layer of rolling forming, should pay attention to early maintenance, strength of normal development, especially in the 1 week after construction, lime soil surface should be kept moist, the covering sacks of wet smelting curing method, at least water 2 times a day, not to send lime soil surface. All vehicles are prohibited during the period of health. (5) quality control measures: flatness can be guaranteed by both sides of the vertical mold, and in the middle of the road, each 5m hit a Gao Chengzhuang, set a cube mesh, in order to detect and detect deviations in a timely manner. The initial pressure of each layer with 3M Aluminum Alloy ruler check flatness, timely chipping, leveling, concave should be turned loose after finishing, revision depth shall not be less than 10 cm. The seam roadway with half construction, using ladder miter joints. The seams on the upper and lower floors should be staggered. Transverse joints also adopts vertical joints, non mitered vertical joint production must be strictly in accordance with the regulations. Shrinkage and cracking and construction joints in the construction and maintenance of lime soil during the processing by 400g/m2 geotextile, prevent crack reflection to the asphalt surface layer.
