实现有效的密封可以显著降低艺术地坪坑洞和裂缝构成进一步扩大与呈现扩展只有1%后窝沟封闭密封道路,而不添加密封路面是高达75%至80%。有效的密封可以延长道路的使用寿命四年或更长的时间。
预防性维护的特性应密切关注道路排水和冻结的问题,要真正确保道路的整体结构是一个简单的状态,彩色防滑路面,艺术地坪避免冻胀路面结构的开始中,构成一个缺口。
弹簧到路面结构和路面部分,其中水痕,需要在肩部,堤岸挖出排水下水道的斜率的冻胀,排水路面结构雨水以外的冬季积累的结构的发作。
也可以在艺术地坪道路洒干土覆盖,在一方面干土所用的路面结构吸收水分,另一方面可能会减缓的热沿着所述结构的表面的转移,以使得道路结构的消融冷水慢,自我逐渐渗透到排水沟,避免路面破坏武器的熔化的发生。
秋工作要做直排积水沟公路沿线,避免水冬季道路建设冻结毛细水补给水。
夏天做道路排水,彩色防滑表面,以避免在湿路面结构处于工作状态并导致损坏。
夏季气温高,沥青路面。易老化,使路面波浪。
这种情况下,可以采取措施艺术地坪浇水。下午洒水车在大约两个暂停普通,没有太多的水湿润和湿润适当,可能会洒的两倍以上,但不能构成地表水和影响交通安全。
The realization of effective sealing can significantly reduce the composition of potholes and cracks in the artistic floor to further expand with the appearance of expansion only 1% after the pit groove closed sealed road, and without the addition of sealed road is up to 75% to 80%.An effective seal can extend the life of a road by four years or more.
The characteristics of preventive maintenance should pay close attention to the problems of road drainage and freezing, to really ensure that the overall structure of the road is a simple state, color anti-skid pavement, artistic floor to avoid frost swelling in the beginning of the pavement structure, constitute a gap.
The spring to the pavement structure and the pavement section, where water marks are required at the shoulder, the dike is dug out to drain the slope of the sewer for frost heaving, the drainage of the pavement structure beyond the storm of winter accumulation of the structure.
On the one hand, the pavement structure used by the dry soil absorbs water; on the other hand, it may slow down the transfer of heat along the surface of the structure, so as to slow the melting of cold water of the road structure and gradually permeate into the drainage ditch to avoid the melting of the pavement destruction weapon.
The autumn work must do the direct drainage ditch along the highway, avoids the water winter road construction freezes the capillary water to make up the water.
Do road drainage in summer, color non-slip surface to avoid wet pavement structure in working condition and lead to damage.
High summer temperatures, asphalt pavement.Easy to age, so that the road wave.
In this case, measures can be taken to water the artistic floor.Afternoon sprinkler in about two suspension ordinary, there is not much water wet and wet properly, may be sprinkled twice more, but cannot constitute surface water and affect traffic safety.