摘要
在分析含有超尺寸颗粒的路基填料压实施工中的压实度调整必要性的基础上,提出对于含有超尺寸颗粒的路基填料压实度调整的两种方法,并且考虑到超尺寸颗粒对路基填料的干密度所产生的影响和作用,在调整方法中引入修正系数C。该压实度调整方法在路基填料压实施工中具有实际应用价值,可在超尺寸颗粒路基填料压实施工质量控制上起到一定的指导作用。
On the basis of analyzing compactness adjustment of roadbed filler with oversize parti- cles, two relating methods are put forward. What＇s more, considering the influence of oversize particles on dry density of roadbed filler and coefficient of correction（C） is introduced in the method. This compactness adjustment method has a certain of practical significance in engineering and plays an important role in controlling roadbed filler compaction with oversize particles.
出处
《交通标准化》
2010年第3期161-163,共3页
Communications Standardization
关键词
路基填料
压实度
超尺寸颗粒
调整
roadbed filler
compactness
oversize particle
adjustment
