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Investigation into Application and Bonding Strengths of Thermoplastic Pavement Markings on Concrete and Asphaltic Roadway Surfaces
| 题名： | Investigation into Application and Bonding Strengths of Thermoplastic Pavement Markings on Concrete and Asphaltic Roadway Surfaces |
| 作者： | Ahmad, I.; Najafi, F. T.; Benham, J. L.; Lancaster, P. D. |
| 关键词： | Thermoplastics; Pavement markings; Asphalt pavements; Concrete pavements; Adhesion; Strength; Durability; Retroreflectivity; Road materials; Investigations; Roads; Traffic control devices; Highway maintenance; Field tests; Paints |
| 摘要： | Thermoplastic pavement markings are known to have poor adhesion on concrete surfaces. They were observed to have failed within six to eight months. The markings appear to hold better on asphalt surfaces. The purpose of this investigation was to compare bonding strengths of thermoplastic markings on concrete and asphalt surfaces. Another related but additional objective was to determine the effectiveness of various surface preparation techniques. |
| 总页数： | 168p |
| 报告类型： | 科技报告 |
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