摘要
通过试验研究,笔者认为现行的《公路土工试验规程》(JTJ051-93)对CBR试验的设计有局部修改的必要,试验时产生的CBR值变异也要科学地对待,在路基填土强度不符合要求时,要积极稳妥地给以解决,因地制宜地采取适宜的处置方法,从而达到满意的效果。
As tests shown, the necessity for partial modification of “Regulations for Highway Soil Engineering Test” （JTJ 051-93） in existence is validated. We should regard scientific for variance of CBR value, solve positively as the intention of roadbed filling soil isn＇t up to the mustard, and choose proper measures adjust measures to local conditions so as to get satisfying effect.
出处
《交通标准化》
2005年第12期153-157,共5页
Communications Standardization
关键词
试验检测
路基填土强度
承栽比CBR
test checking
intension of roadbed filling soil
California bearing ratios （CBR）
