摘要
螺旋钻孔机是用于基建施工中一种重要的桩工机械。本文在分析螺旋钻具与螺旋输送机等的区别的同时，分析了土在螺旋上运动的形态和运动参数，为设计螺旋钻具提供依据。
The earth auger is the important pilling machine under construction. In this paper, the difference between the earth auger and the screw conveyer was analyzed. Form and parameters of motion of the soil on the earth auger was also analyzed. The reliable evidence for design of the earth auger was provided.
出处
《哈尔滨建筑大学学报》
1999年第2期71-73,共3页
Journal of Harbin University of Civil Engineering and Architecture
关键词
螺旋钻具
桩工机械
土
运动分析
螺旋
earth auger. motion analysis of the soil
geometre parameter
movement parameter
