摘要
介绍了处理击实试验数据的图解法、三点数解法、插值法以及曲线拟合法的基本原理,采用两组试验数据,对比了插值法和曲线拟合法的应用及计算结果,指出曲线拟合法简便,易操作,精度高适宜推广应用。
The following paper introduces the basic principle of the methods to process data of compaction test as graphic method, three-poim numerical method, interpolation method and curve-fitting method, compares the application and results of interpolation method and curve-fitting method by using two groups of testing datum, and points out that curve-fitting method is more convenient, easier to operate, more accurate and fit for popularizing and applying.
出处
《山西建筑》
2006年第24期116-117,共2页
Shanxi Architecture
关键词
击实试验
数据处理
干密度
含水量
compaction test, data processing, dry density, water content
