摘要
某军民两用机场引进奥地利NOVOPHALT铺筑技术对茂名70号沥青进行改性.用以加盖该机场道面,该工程分底、中、面三层铺筑.总厚度为18cm.三层累计作业总面积为343000m2.沥青砼总量为46582t。铺筑后的道面经过一年多的使用.目前没有发现轮辙、拥包、松散、裂纹现象.
Maoming No.70 asphalt was modified with Austria's NOVOPHALT and paved in the surface of runway in an army-People airport.Three layers were paved,the sum of thickness was 18cm,the sum of paving area of three layers was 343000m2,and the sum of asphalt mixture was 46582t0 even though it had been put into service over a year,the rut、shoving、ravelling and crack have still not been produced on the surface of the run-way.
出处
《石油沥青》
1995年第1期30-39,共10页
Petroleum Asphalt