The testing included a total of 100 asphalt samples 300mm long and 100mm wide, with a thickness of 50mm for single layer and 100mm for double layers.The results showed that construction induced cracks affect the tensile strength of new asphalt roads, and can weaken the bond between the ...
Formation level for a typical pavement For most paving works, the required construction thickness is known in advance. Once finished paving level is established, the thickness of the paving can be subtracted and this will establish 'formation level', ie, the uppermost surface of the sub-grade....
In this paper, a comparison between pavement responses is performed by considering two different models for the linear viscoelastic behavior of an asphalt concrete layer. Two models, the Maxwell model and the Kelvin-Voigt model, are generalized. The former is used in ABAQUS and the latter in KEN...
1.Research on Action Mechanism and Handling Technology between Cement Concrete Pavement and Lean Cement Concrete Base贫混凝土基层混凝土路面层间作用机理及处治技术研究 2.Working Group on International Cooperation in the Peaceful Uses of Outer Space和平利用外层空间国际合作工作组 3.The migration of iodide ...
a一万八千八百伍拾贰 18,852[translate] a有智慧的去念大学 Has the wisdom to read the university[translate] a事业单位法人证书 Institution legal person certificate[translate] athe rutting models of asphalt concrete pavement layers 沥青混凝土路面层rutting的模型[translate]...
Winter pavement overload permits and spring load restrictions are important to maximize pavement life. In cold regions freeze and thaw conditions have a great effect on the bearing capacity of asphalt concrete (AC) pavement and its subla... B Truss,D Patrise 被引量: 2发表: 2004年 Influence...
The material properties for each asphalt concrete sublayer were chosen depending on the pavement temperature field prediction. To account for the different mechanistic responses in asphalt concrete layers on a semi-rigid base, the correction factor k1, considering the effects of total asphalt concrete ...
申请(专利权)人: NICHOLSON REALTY LTD 发明人: NJ Patrick 摘要: MIXTURE FOR PAVEMENT BASES AND THE LIKE A mixture consisting essentially of fly ash, lime stack dust and aggregate which through pozzolanic reactions produces a hard, strong, durable mass capable of supporting surfacing. - i收藏...
- Publication of: IRCOBI-Secretariat 被引量: 7发表: 1989年 INFLUENCE OF STRESS RANGE ON PLAIN CONCRETE PAVEMENT FATIGUE DESIGN A concrete pavement fatigue design procedure accounting for the stress range induced by the applied loads is proposed. As a matter of fact the stress range... L Do...
Simple Talking about Factors Related to Pavement Evenness at the Stage of Highway Surface Spreading; 浅谈公路面层摊铺阶段影响路面平整度的有关因素 2. Analysis of Segregation Phenomena in the Process of Asphalt Concrete Pavement Spreading; 沥青混凝土路面摊铺过程中离析现象的分析 3. Key monitoring po...