论文部分内容阅读
本文以南非两个路面加速加载试验(APT)系统MLS和HVS模拟演示为基础，介绍了它们的现场应用技术参数和测试效果及车辆路面用的动态应力(STRESS-IN-MOTION系统)信息，为南非和中国两国的交通技术在此领域交流与合作提供了参考。
南非路面加速加载试验(APT)MLS和HVS系统的技术应用
【摘 要】
：
本文以南非两个路面加速加载试验(APT)系统MLS和HVS模拟演示为基础，介绍了它们的现场应用技术参数和测试效果及车辆路面用的动态应力(STRESS-IN-MOTION系统)信息，为南非和中国两国的交通技术在此领域交流与合作提供了参考。
【机 构】
：
南非曙光国际项目公司(SPCI)/南非-中国交通合作中心(SACTCC),南非 长安大学公路学院道
【出 处】
：
第五届交通运输领域国际学术会议
【发表日期】
：
2005年6期
其他文献
本文通过对半刚性材料干燥收缩机理和现常用测试方法优缺点分析，设计了新的更能模拟工程实际的测试仪器，用该仪器进行了不同温度、湿度环境下的不同细集料级配、不同结合料配比的干燥收缩试验，揭示了半刚性基层材料的收缩特性，并提出减少干燥收缩的方法。
Structural Design of Asphalt Pavement on Flezible Base for the Nanjing-Shanghai Ezpressway Ezpansion
The Huning Expressway serves a vital role in the movement of passengers and goods from Shanghai to Nanjing, so it is imperative that the highway provide good, long-term service to the traveling public
In an ongoing transportation pooled fund study on refining Superpave binder specifi cations, 12 full-scale pavement lanes with various modified asphalts were constructed at the Federal Highway Adminis
Artificial Intelligence and Fuzzy Sets theories have found a wide range of applications in engineering. In this paper, a fuzzy linear clustering method was applied to estimate the pavement parameters
The Long Tenn Pavement Performance (LTPP) Specific Pavement Study Experiment 2 (SPS-2), Strategic Study of Structural Factors for Jointed Plain Concrete Pavements ( JPCP), is one of the key experiment
This paper presents the comparison between the results of the Semi-Circular Bending (SCB) test and that of the Indirect Tensile (IDT) test in characterizing the tensile strength of hot-mix asphalt (HM
In the past two decades, micromechanical modeling has been recognized as one of the best approach in studying asphalt mixture. The micromechanical models have tremendous potential benefits in the fie
Different types and kinds of SBS modifiers make remarkable improvements on modi fied asphalts. Performances of modified asphalts made by different proportions and usage of SBS modifiers with different
According to the study for the automatic measurement and analysis of the asphalt mixture system, this paper makes a thorough discussion to the algorithm of digital image seg mentation, and it offers s
This paper contains an analysis of cracking propagation mechanism in flexible pavements. Several Anti cracking systems are proposed, glass fibers reinforcing materials is used .Two different reinforci