摘要
对收集的预防性养护实体工程进行分析,结合同步碎石封层技术和稀浆封层技术自身的特点,通过比较实施措施前后的抗滑性能、轻微裂缝、坑槽、防渗水性能、结构强度、车辙、平整度等指标来全面地研究两项技术的适用性,综合分析最终得出两项技术的决策矩阵,结果表明两项技术对路面结构强度和坑槽的改善没有明显作用,但对提高路面抗滑性能和防渗水性能有明显的效果,也可以治理路面的轻微裂缝,而两项技术也有一定的区别,其中稀浆封层技术可以改善路面的车辙和平整度水平,而同步碎石封层技术却不能。
This paper analyze collected preventive maintenance engineering,combine with the characteristics of synthetic stone sealing and slurry seal,study the applicability comprehensively by comparing indicators before and after the implementation measures of anti-sliding performance,slight cracks and potholes,waterproof performance,structural strength,rutting,smoothness,etc.The comprehensive analysis concluded that decision matrix of two preventive maintenance technology,the result shows that synthetic stone sealing and slurry seal has no obvious effect on improving the pavement structural strength and flatness.But it has obvious effect on improving the performance of anti-skid and anti-seepage,they can also treat the slight cracks of road surface,however,there are some differences between the two technologies,slurry sealing technology can improve the rutting and smoothness of the road surface,Synchronous stone sealing technology can not.
作者
王志超
WANG Zhi-chao(Liaoyang Transportation Comprehensive Administrative Law Enforcement Team,Liaoyang,Liaoning 111200,China)
出处
《黑龙江交通科技》
2022年第3期20-23,共4页
Communications Science and Technology Heilongjiang
关键词
稀浆封层
同步碎石封层
防渗水性能
抗滑性能
平整度
slurry seal
synthetic stone sealing
anti-seepage performance
anti-sliding performance
flatness
