摘要
目前国内常用的几种检测方法不适用于大块碎石类土的检测评价。针对此问题,结合现有条件进行了质量检测方法的试验研究,提出了用超重型动力触探为主,配合单孔剪切波速测试及少量静载荷试验的检测评价方法。实践证明,采用该方法检验评价大块碎石类填土是简单、可行的。
Current testing methods in common use are not adequate for testing soil with big detritus, this paper based on existing conditions, experimental studied quality testing method. By means of heavy ramming test and correlation studies between several test indexes, found out the method that using heavy dynamic sounding, and additional shear wave speed test and static loading test. Practice has proved that heavy ramming method is easy and feasible.
出处
《工程质量》
2009年第3期6-9,共4页
Construction Quality
关键词
强夯试验
大块碎石
地基检测
heavy ramming test
big detritus
foundation test
