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- Usage of Cold Repair Asphalt Mixture in Pothole Distresses of Pavement 冷补沥青混合料在路面坑槽修补中的运用
- The utilization of cold repair asphalt mixture in the maintenance of urban road 冷补沥青混合料在城市道路养护中的应用
- Discussion on Technical Performance and Experiment Methods of Cold Repair Asphalt Mixture 冷补沥青混合料的技术性能及试验方法探讨
- cold repair asphalt mixture 冷补沥青混合料
- Therefore, lots of pavements need to repair in large-scale even repave wholly after using a long time, which will bring large numbers of waste asphalt mixture. 因此,沥青路面使用一定年限后必须进行大面积的维修,甚至全路段铣刨,重新铺筑。
- Pavement pothole disease is a kind of very serious disease. The traditional pothole repair method mostly adopts heat asphalt mixture,which needs higher temperature and complicated techniques. 沥青混凝土路面在高等级公路中所占的比例越来越大,路面坑槽病害是一种非常严重的病害,传统的坑槽修补方法多是热拌沥青混合料的修补方法,这种方法对温度的要求很高,技术复杂。
- The homogeneity of the asphalt mixture can be reflected by its indexes. 沥青混合料均匀性可以通过沥青混合料均匀性指标来反映;
- It is concluded from the study that the absorption coefficient depends upon the air voids of asphalt mixture. 发现空隙率尤其是有效空隙率是影响沥青混合料吸声系数的关键因素;
- The tuckstones with broken end and bearing plate for breast wall can be replaced without demolishing breast wall during cold repair. 熔窑冷修不用拆胸墙就可以更换断头的挂钩砖和胸墙托板,方法新颖,节约投资,效果良好。
- With the increase of the nominal maximum aggregate size, the homogeneity of the asphalt mixture deteriorates. 随着公称最大集料粒径的增大,沥青混合料均匀性变差。
- The conclusions are useful in effectively controlling VMA and enhancing the property of asphalt mixture. 结论对如何有效控制VMA,提高沥青混合料质量有实际意义。
- This paper deals with the causes and localization of tridymite stone by means of petro-graphic analysis of bricks laid at different site of furnace while cold repair . 对冷修熔窑各部位砖材进行岩相分析,结合生产实际情况,判断鳞石英的产生原因及产生部位。
- Immersion wheel trucking test was used for proving the effect of antistripping agent in asphalt mixture. 采用几种条件下处理过的沥青混合料试件在不同水温下的浸水车辙数据,说明了酰胺类抗剥剂的有效性。
- In addition, gradation differentials show influence on voids of asphalt mixture. 离析对路面空隙率有直接影响,当空隙率超过一定限度时,对路用性能影响很大。
- A new concept of destroy inflexion is brought forward and this point is regarded as the asphalt mixture's resistance. 同时结合无侧限抗压试验数据建立了求解混合料粘聚力和内摩擦角的公式。
- Mortar theory assumes that asphalt mixture is a dispersed system of multilevel interspace reticulate structure. 胶浆理论认为沥青混合料是一种多级空间网状结构的分散系。
- Polyester fiber as a good adding material for asphalt mixture, has been used in the asphalt pavement. 聚酯纤维作为一种良好的沥青混合料添加材料,在沥青路面中已开始应用。
- It is exponential relation between the resistivity and air voids of asphalt mixture. 电阻率与空隙率之间遵从一定的指数关系。
- In this paper, mainly based on Xingtai - Linqing expressway, studied on SBS modified asphalt mixture. 本文主要以河北省邢台-临清高速公路建设为依托,展开SBS改性沥青混合料工程应用研究的。
- Transformation and cold repair of float glass lehr 浮法玻璃退火窑的冷修及改造