结合沈苏线纤维碎石封层施工情况，对该技术的应用进行简单介绍。
Combined with the construction of fiber - crushed stone seal coating on Shen - Su Line, the application of this technology is introduced.
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。
Composite sealing layer is a combination of connected gravel layer, gravel layer sealing systems, and Micro-surfacing (Slurry seal) system.
同步碎石封层车；PLC控制器；人机界面；自动控制； 控制算法；
Synchronous chipsealer; PLC con troller; Man-machine interface; Automatic control; Control algorithm;
得出下面两个结论，一是目数越大，混合料水稳定性越差，同步碎石封层的界面强度越差。
There are two conclusions, first, the greater the mesh count, the worse the mixture of water temperature and the Rubber asphalt synchronization crushed stone sealing course boundary strength.
同步碎石封层具有强度高、表面粗糙、防滑、不透水、耐久性好、防止雨天行车水雾等优点。
Synchronous chip seal layer has many advantages, such as high strength, surface, non-slip, waterproof, durability, preventing driving rain and so on.
基于断裂力学和有限元原理，计算分析了纤维沥青碎石封层路面结构在不同条件下的应力强度因子。
Based on fracture mechanics and finite element theory, calculation and analysis stress intensity factor of fiber asphalt chip seal under different conditions.
最后总结了纤维碎石封层常见的施工质量问题，并分析其原因，提出重点注意的问题，以供公路技术人员参考。
In the end, the common construction quality to fiber chip seal is summarized and its reasons is analyzed. Reference for highway technology, key problems is proposed.
最后，借鉴现有的沥青路面罩面衰变模型，通过对材料影响系数的修正，预估了纤维沥青碎石封层路面的使用寿命，突显了其优越性。
Finally, draw the existing asphalt pavement decay model, through amending the material influence coefficient, predict fiber asphalt chip seal pavement life, highlights its advantages.
封层施工中，沥青粘结料与碎石的撒布量是关键。
Asphalt binder materials and the cloth is the key factor of dressing construction.
封层施工中，沥青粘结料与碎石的撒布量是关键。
Asphalt binder materials and the cloth is the key factor of dressing construction.
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