摘要
通过大量的试验研究工作 ,使我们了解了冲击式压实机的工艺效果及其经济性能 ,该设备具有广阔的应用前景。
On a basis of various experiments and investigations.We have known the technological effect and economic property of the bump compactor,and assured its broad prospect for use.
出处
《黑龙江交通科技》
2001年第6期16-17,21,共3页
Communications Science and Technology Heilongjiang
关键词
冲击式压实机
路基压实
压实度
沉降量
弯沉值
bump compactor
compaction of subgrade
compactness
settlement volume
deflection volume
