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针对工程实践中试验规程规定的用击实试验法确定碎石类混合料最大干密度与实际不符的情况,提出了几种测定方法,并介绍了用一点试验法确定工地测试点的最大干密度。
Aiming at the fact that the maximum dry density of crushed stone mixture does not conform to the actual requirement of compaction test stipulated in the test procedures of engineering practice, several measuring methods are put forward and the maximum dry density .