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- asphalt pavement performance 沥青路面性能
- The performance assessment of asphalt pavement concerns the use and maintenance of the road. 摘要沥青路面使用性能评价是现行道路运行及修复所采用的基础性数据。
- Asphalt mixture with skeleton dense structure has won increasing reputations by pavement engineers because of its good pavement performance. 骨架密实型沥青混合料由于能够兼顾各项路用性能,得到越来越多路面工程师的青睐。
- The oscillatory compaction can be used in SMA asphalt pavement. 运用振荡压实技术压揉结合的特点对SMA沥青面层进行了压实。
- UINTAITE Mastic Asphalt is an excellent natural bituminous material, which can improve the performance of asphalt pavement when mixed with conventional asphalt mixture. 北美岩沥青是一种优质的天然沥青材料,与传统的沥青混合料混合使用,可改善沥青路面的使用性能。
- The VA,VMA and VFA and the other volume parameter has the important influence with the performance of asphalt mixture s mechanics performance,construction performance and pavement performance. 压实空隙率、矿料间隙率和沥青饱和度等体积参数对沥青混合料的力学性能、施工性能和路用性能有重要影响,三者之间也存在着相互制约关系。
- Walking barefoot on the asphalt pavement makes the bottom of your feet callous. 赤脚走在柏油路上会使你的脚底生硬茧。
- Accurate dada is the basis of quality control in asphalt pavement construction. 准确的试验数据是路面质量控制的基础,比对试验是保证不同试验数据之间比较的重要途径。
- Research on pavement performance of composite modified asphalt mixture with Trinidad lake asphalt(TLA)[J].Journal of Highway and Transportation Research and Development,2005,22(1):13-16. TLA复合改性沥青混合料路用性能研究[J].;公路交通科技;2005;22(1):13-16
- Through the construction and survey of the experiment sections, the functional and anti-ice-snow performance of granulated crumb rubber asphalt pavement is proved well, and its relevant technical manual is compiled, deserving extensive use. 通过试验路的观测,证明了其良好的使用性能和抑制冰雪的能力,并提出了相应的施工技术指南,实体工程应用结果表明其具有良好的推广应用价值,该研究成果达到国际先进水平。
- The asphalt pavements are very clean. 那些沥青的铺道,是很干净的。
- The deflection is stiffness index, which depicts vertical deformation of asphalt pavement under the traffic loadings and can not replace long term performance of fatigue strength of asphalt pavement. 另一方面揭示弯沉等效表征的是路面结构的瞬间刚度性质,代替不了路面结构的长期疲劳强度特性。
- Conductive stone mastic asphalt (SMA) mixture is a kind of asphalt pavement material with excellent electrical performance, produced through adding conductive paste material to mixture. 摘要以石墨为导电相材料,制备了导电沥青玛蹄脂碎石(SMA)混合料;
- Under dynamic loading, deflection value and stress of asphalt pavement are different from immovable load. 摘要在动荷载作用下,沥青路面结构的应力、弯沉值变化规律同静载作用时不同。
- Based on the method of conversion from space to time, the PCC pavement performance of the four districts was modeled and discussed. 基于方程,还对四个地区路面的衰变特征进行了探讨。
- The model is validated and trained with pavement performance data of Guangdong province, and the training method is also optimized. 采用广东水泥路面调查数据对模型进行了训练和验证,并对模型训练方法进行了优化。
- The removing and crushing in hot in-plant recycling of processed reclaimed asphalt pavement in U. S. 美国厂拌热再生中旧沥青路面材料的回收及破碎。
- The forecast method of asphaltum concrete pavement performance is studied.The efficiency of the calculation method is proved through illustration. 研究了基于神经网络的沥青混凝土路面使用性能预测模型的分析和计算方法,通过实例验证了该方法的实用性。
- Introduction and Comparation of Expressway Asphalt Pavement in Our Province and U.S. 我省与美国高速公路沥青路面的简介和比较。