摘要
该文根据水泥稳定碎石基层静压成型法和振动成型法两种成型方式,采用设计规范提出的水泥稳定碎石骨架密实型级配成型试件,分析不同成型方式下的最大干密度和最大含水量以及无侧限抗压强度的关系,探讨了两种不同成型方法对压实效果的影响。
According to two compaction molding methods of the cement stabilized broken stone gravel base hydrostatic molding and vibration molding, using the test piece of cement stabilized broken stone skeleton dense graded molding put forward in the design standard, the article analyzes the relationship among the maximum dry density and the maximum moisture content as well as the unconfined compressive strength by the different molding methods, and discusses the effect of two different methods on the compaction results.
出处
《城市道桥与防洪》
2009年第8期188-191,共4页
Urban Roads Bridges & Flood Control
关键词
水泥稳定级配碎石混合料
成型方式
静压成型
振动成型
骨架密实型
压实
cement stabilized graded broken stone mixture, molding method, hydrostatic molding, vibration molding, skeleton compaction
