The primary advantage ofvibrating is that it permits the use of a drier concrete, which has a higher strength because of the reduced water content.
该振动的主要优点是它允许一个干燥混凝土,其中有一个因减少水的使用量较高的强度。
2
This article mainly concentrated on the parameters transformation ofvibrating compaction, hitting of roll compacted concrete, and surface vibration on the basis of experimental research.
通过试验研究,本文论述了碾压混凝土的振动碾压,击实和表面振动的参数变换关系。
3
The utility model discloses a concretevibrating table used for production of sleepers.