目前对沥青混凝土路面坑槽、裂缝等病害的修补多采用热拌沥青混合料的形式，温度要求较高。
Currently the asphalt concrete pavement pit slots and crack are patched by heating asphalt mixtures mostly and needs higher temperature.
最后通过LB沥青混合料的生产和工程应用实例分析，总结归纳了一套可直接用于路面坑槽修补的LB路面修补技术。
At last, through analysis on production and project application of LB mixtures, a set of LB mending technique that can be directly applied in pavement pit mending was summarized.
本文分析计算了汽车行驶在坑槽路段上时对路面各点所产生的附加压力，并分析了影响附加压力的主要因素。
This paper calculates the extra force caused by a driving automobile on pavement with a hollow spot, and analysis the main factor influencing to the extra force.
沥青路面主要表现为裂缝、坑槽和啃边等问题，水泥混凝土路面也出现严重的挤碎、破裂等问题。
Mainly for the asphalt pavement cracks, pits and side issues such as eating, cement concrete pavement surface is also a serious breaking of the rupture and other issues.
坑槽是沥青路面的主要病害，而冬季补坑是路面养护的一个难题，结合养护实践，主要介绍粗布贴补法修补坑槽的方法、步骤及效益分析。
Pit is main disease of bitumen pavement. Combined with the construction practice, the paper mainly introduced the methods, process and benefit analysis of rough cloth repairing pit.
“沥青路面冬季补坑槽技术”是针对沥青路面冬季出现松散、坑槽等病害及时进行修补、处治而研究的一项新技术。
Filling pit technology of bituminous pavement in winter is a new one, which includes mixing, storage and filling pit technology of mixer etc.
针对沥青混凝土路面常见的坑槽病害，研究了各类维修工艺和关键控制技术，并结合各种气候及施工条件分析了适宜的坑槽修补技。
On the basis of the potholes in the asphalt concrete pavements, the various patching (methods) and key control technology are studied in this paper.
以横向裂缝、坑槽、车辙的破损率作为因素，建立了西北地区高速公路沥青路面的路况评价模型。
A pavement condition evaluation model is established for the expressway in Northwest area, taking the damage rates of transverse cracking, potholes and rutting as main considering factors.
为了检验沥青路面裂缝填封和坑槽修补的效果，对填封裂缝和修补坑槽较常出现的再破损形式进行了归纳，并深入地分析了已填封裂缝和已修补坑槽再次出现破损的原因。
In order to check the effects of pavement cracks sealing and pot holes mend, the pavement failure types are summarized. The reasons of the failure after cracks sealing and pot holes mend are analyzed.
为了检验沥青路面裂缝填封和坑槽修补的效果，对填封裂缝和修补坑槽较常出现的再破损形式进行了归纳，并深入地分析了已填封裂缝和已修补坑槽再次出现破损的原因。
In order to check the effects of pavement cracks sealing and pot holes mend, the pavement failure types are summarized. The reasons of the failure after cracks sealing and pot holes mend are analyzed.
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