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沈大高速公路SMA16L混合料路用性能评价与分析
Pavement Performance Evaluation and Analysis of SMA16L Mixture Used in Shen-Da Expressway
【摘要】 沈大高速公路改扩建工程路面上面层采用了SM A 16L结构,通过室内试验和路面性能检测,将SM A 16L级配与SM A 16、SM A 13级配进行了对比,评价和分析了SM A 16L混合料的高、低温性能及水稳定性,SM A 16L路面的均匀性和抗滑性能。
【Abstract】 SMA16L is applied to pavement of reconstruction of Shen-Da Expressway.The high-temp and low-temp performances and moisture stability of SMA16L are analyzed by comparing SMA16L gradation with SMA16 and SMA13 after lab.tests and pavement inspection.The equality and anti-sliding are evaluated in the paper.
【关键词】 沈大高速公路;
SMA16L;
级配;
路用性能;
【Key words】 Shen-Da Expressway; SMA16L; gradation; pavement performance;
【Key words】 Shen-Da Expressway; SMA16L; gradation; pavement performance;
- 【文献出处】 公路 ,Highway , 编辑部邮箱 ,2005年09期
- 【分类号】U414
- 【被引频次】1
- 【下载频次】98