摘要
我国从80年代初开始在公路建设中应用石灰粉煤灰稳定碎石基层,并在近10年来大量应用于高速公路。吉林省从长春至四平高速公路开始、在所有高等级公路中都采用了该结构层提高了强度,建成后的路面结构经受住了交通荷载和恶劣气候条件的考验,受到国内外专家的高度评价。现予以报道,以期为类似工程的设计、施工提供借鉴。
Fron the eighties century China started to apply Lime-Fly ash stabilized Aggregate Base Course in highway construction and in expressways with great quantities in recent 10 years. Jilin Province Used the structure in all high-class highways starting to advance the intensity from Changchun to Siping Expressway, the built pavement structures withstood the tests from traffic loads and harsh climates and got high appraise from experts domestic and overseas. And now it be introduced here to provide reference for similar work designs and constructions.
出处
《试验技术与试验机》
2006年第3期47-50,共4页
Test Technology and Testing Machine
关键词
石灰粉煤灰稳定碎石基层
半刚性基层
分析
强度
lime-fly ash stabilized aggregate base course
half-rigid base course
analysis
strength
