1) Hole and protect the wall
钻孔护壁
2) Protect walls of foundation tunnel
钻孔桩护壁
4) bored pile in slurry wall
泥浆护壁钻孔灌注桩
1.
With the restriction of construction technology,sediment at the tip of bored pile in slurry wall is difficult to be cleared,and soil there and aroud pile is disturbed easily,so the vertical bearing capacity of a single pile will be reduced to some extent.
受施工工艺限制,泥浆护壁钻孔灌注桩桩端沉渣不易清除,桩端及桩周土较易扰动,导致单桩承载力有一定程度的降低,通过后注浆技术,可有效解决此问题。
5) drill hole wall
钻孔壁
6) drilling wall protection
钻进护壁
补充资料：护壁
墙裙。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条