Composite sealing layer is a combination of connected gravel layer, gravel layer sealing systems, and Micro-surfacing (Slurry seal) system.
复合封层是碎石联结层、碎石封层系统和微表处(稀浆封层)系统的结合。
On the comparison of different design methods of asphalt emulsion content, general design method in China Micro-Surfacing construction was discussed.
通过对乳化沥青用量不同设计方法的比较，探讨中国普遍采用的设计方法在施工中的应用。
This product is tested and optimized in constructions for many years, which is the ideal machinery for slurry sealing and micro-surfacing constructions.
该机历经多年施工实践，不断优化，是进行道路微表处工艺的理想机械。 。
Fast constructing, energy saving and environment protecting, very good general benefit, ect. are characteristics of the slurry seal and micro-surfacing technologies.
稀浆封层和微表处技术具有施工速度快、节能环保、综合效益好等特点。
Through indoor experiments, the influence of sand equivalent changes on the mixing time of micro-surfacing mixture, the emulsifier dosage and the performance after shaped was discussed.
通过室内实验，探讨砂当量变化对微表处混合料拌和时间和乳化沥青用量，以及成型后性能的影响。
As a new measure of road preventive maintenance technology, micro surfacing technology is mainly used for maintenance of rut and overlay.
微表处作为道路预防性养护技术的最新手段，主要用于车辙填补和薄层罩面。
Micro surfacing technology can quickly improve the status of road surface and extend road service life.
可快速改善原路面状态。延长道路的使用寿命。
Micro surfacing technology can quickly improve the status of road surface and extend road service life.
可快速改善原路面状态。延长道路的使用寿命。
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