管幕内顶进箱涵时外表面摩擦系数的试验研究

管幕内顶进箱涵时外表面摩擦系数的试验研究的英文翻译

基本释义

• EXPERIMENTAL STUDY ON COEFFICIENT OF FRICTION BETWEEN A BOX CULVERT AND MIXTURE COMPOSED OF THIXOTROPIC SLURRY AND CLAY OR STEEL PIPE DURING CULVERT BEING PUSHED BY PIPE-ROOF