Reason analysis on water-destroy on asphalt pavement of expressway;
高速公路桥面沥青面层水破坏初探
Gradation distribution and quality control of aggregate in asphalt pavement
沥青面层集料级配分布特征与质量控制
Due to the problems which exist while measuring density of asphalt pavement using traditional meth- ods,such as time consuming and laborious,instability of the accuracy and reliability of test result,the method of using pavement quality indicator for measurement is presented,and the principle and test scope are described.
得到了相应的数据并绘制了相应的图表,通过分析得出:无核密度仪应用于AC-20及其以下粒径沥青面层的密度测定结果可信度高,测试方便、快速,实时性高。
Temporary treatment on the bridge expansion joint during asphalt surface course construction;
沥青面层施工时桥梁伸缩缝的临时处理
Stress s numerical analysis of asphalt surface in porous concrete base s transverse contraction joint;
多孔混凝土基层缩缝处沥青面层应力分析
Aiming at the reflective cracks problem existing in the adding asphalt surface on the original cement concrete pavement in the road reform process,it introduces formation origins of the reflective cracks easily,and brings forward some prevention and cure suggestions on this foundation to those cracks on the asphalt surface.
针对当前道路改造过程中对原有水泥混凝土路面进行加铺沥青面层改造时易出现反射裂缝的问题,简要介绍了反射裂缝的形成原因,并在此基础上对沥青面层反射裂缝防治提出了一些建议。
bitumen slip coating
沥青滑泻表面处理涂层
Road Performance of New-type Antiskid Surface of Asphalt Pavement
沥青路面新型抗滑表层路用性能研究
The Analyse of the Capability of Asphalt Pavement to Resist Slip and the Design of OGFC;
沥青路面的抗滑性分析及OGFC抗滑表层设计
Asphalt Pavement Light Thermal Reaction Mechanism and Heat-Reflection Coating Engineering Research;
沥青路面光热效应机理及热反射涂层技术研究
The Optimization of AK13 Gradation in Non-skid Asphalt Course and Research on Superpave Gradation;
沥青路面抗滑表层AK13级配优化及Superpave级配的研究
The Study on Gradation and Pavement Performance of Asphalt Pavement Anti-Skidding Surface;
沥青路面抗滑表层级配研究与路用性能分析
To Explore the Surface and Subgrade Treatment of Asphalt Pavement on Old Cement Concrete Road
旧水泥混凝土路面加铺沥青面层基层处理探讨
Research on Coatings Corrosion of Steel Bridge Deck and Its Ifluence on Decline Mechanism of Asphalt Paved Layer
钢桥面涂层腐蚀及其对沥青混凝土铺装层界面弱化机理的研究
Damage Mechanism Research of Semi-rigid Asphalt Pavement on Overloading and Interlayer Sliding
超载和层间滑动对半刚性基层沥青路面结构损坏机理研究
Research on the Paragraph Long Straight Downhill Asphalt Pavement Anti-sliding Performance
超长连续下坡沥青面层抗滑性能研究
Study on the Design for Asphalt Mixture Paving on Bridge Deck with Longitsdinal Slope
长大纵坡桥面铺装抗滑表层的沥青混合料稳定性设计研究
The Research on Calculation and Treated Technology of Interface about Large Thickness of Semi-rigid Base Asphalt Pavement;
大厚度半刚性基层沥青路面结构计算及其层间处理技术研究
Application of Emulsified Asphalt in Treatment of Cracks on Asphalt Pavement
乳化沥青在处理沥青路面裂缝中的应用
On the cling mechanism of the asphalt pavement and the analysis of the cling property evaluation model
沥青路面的抗滑机理及抗滑性能评价模型分析
The experiment research of surface layer pitch mixing function in the road
表面层沥青混合料路用性能试验研究
Discuss the Wheel Rut Processing and Micro Table Place Practice in Bituminous Pavement Maintenance
沥青路面养护中的车辙处理和微表处施工方法初探
The external surface of the directly built-in valve is corrosion resisting treated with epoxy coal bitumen and can be the same duration as the pipeline.
直理式阀门外表面采用环氧煤沥青防腐处理，能与管线同寿命。
Effects of Surface Treatment on Properties of Arc-sprayed Al-coating on AZ91D
表面处理对AZ91D电弧喷涂铝层性能的影响