摘要
对土的压实原理做了简单论述 ,介绍了在GB/T 5 0 12 3 1999规范中规定的击实标准及在实际工作中击实方法的选择 ,并对不同试验方法求得的试验结果进行了比较。同时还提出了在击实试验过程中应注意的几个问题。
Based on the simple discussion of compaction principle the compaction standards in GB/T 50123 1999 codes and the selection of compaction methods in actual work are introduced. And for different test methods the testing results are compared. At the same time the problems needing attention in compaction test are proposed and according to years experience some experiential parameters are provided to bring references to test.
出处
《山西建筑》
2002年第5期24-25,共2页
Shanxi Architecture
关键词
轻型击实试验
重型击实试验
最大干密集
最优含水率
压实系数
light compaction test, heavy compaction test, maximum dry density, optimum moisture content, compaction coefficient
