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- coursed deformation of asphalt pavement core samples 沥青结构层芯样分层变形
- Asphalt pavement core samples 沥青路面芯样
- By the density test of blow-drying and stoving of non-aridity core sample from asphalt pavement,the bulk volume relative density and compactness can be calculated under different test conditions. 通过对沥青路面上钻取的非干燥试件进行风干和烘干试验,计算不同试验条件下心样的毛体积相对密度和压实度。
- 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。
- 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。
- A drill bit used for obtaining core samples in concrete or rock formations. 钻头被用来在水泥或岩层获取岩芯样品。
- The second method uses full-diameter core samples in length of 1-1.5 ft. 第二种方法是利用外径为1-1.;5英尺岩芯样品。
- 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。
- The asphalt pavements are very clean. 那些沥青的铺道,是很干净的。
- 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。
- 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。
- But there is no proven potential, despite encouraging core samples and much speculation. 尽管已经有了鼓舞人心的岩心样品和种种推测,但还缺乏有力的证据。
- 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。
- There are rock core samples from 1,200 boreholes, plus time-lapse seismic analysis and borehole logging. 有来自1200个地凿洞中的岩石核心样本,加上延时地震分析和地凿洞记录。
- At present, the phenomenon of the rutting on asphalt pavement is widespread, which provokes people's attention. 摘要目前沥青路面出现车辙的现象十分普遍,应该引起人们普遍关注。
- Effective permeability are normally measured directly in the laboratory on small core samples. 有效渗透率一般是在实验室中对小体积岩芯样品直接测量得出的。
- Permanent deformation of asphalt pavement is proposed to study from a new perspective. 因此,需要从新的角度去研究沥青路面的永久变形问题。
- In situ SPT tests on columns and unconfined compressive strength of core samples are consistent with the above results. 双向水泥土搅拌桩搅拌均匀,桩身水泥土的微观结构、物理力学性质沿桩身分布均匀。取芯和标贯试验论证了上述结果。
- In the treatment of asphalt pavement reflection crack applications, has become the indispensable materials. 在处理沥青路面反射裂纹应用上,已成为不可替代的材料。
