1) pit protection mud cake
护壁泥皮
2) mud cake on the wall of borehole
孔壁泥皮
1.
According to the borehole diameter shortening and drilling tool jamming accident in Yilan,the basic reason was thought to be rapidlythickening mud cake on the wall of borehole in crack development in some rock stratum with high permeability and absorbency,but not to be rock expanding.
针对依兰煤田钻探施工中出现的钻孔缩径挤夹钻具事故,提出产生事故的根本原因不是因岩层本身膨胀所致,而是由于某种岩层裂隙发育,渗透性良好,吸水性强,使钻孔孔壁泥皮迅速增厚所致,并提出预防事故的具体措施。
3) mud protection
泥浆护壁
1.
In this article, authors introduce that the construction quality of bored perfusion pile, which is made with mud protection and on the loess soil in Xi an district, influences such performances of the pile as bearing ability, deformation, axial force transference along pile body and side resistance realization.
探讨了西安地区黄土地基中泥浆护壁钻孔灌注桩的施工质量 ,特别是钻成孔施工质量对桩的竖向承载力、变形、桩身轴力传递和侧阻力发挥性状的影响 ,以期引起对桩孔施工质量严格检测必要性的重视。
2.
The better economic efficiency was obtained by selecting mud protection with better expansive soil and additive.
针对地处河滩地质情况复杂的建筑物基础采用钻孔灌注桩施工,探讨了钻孔灌注桩施工工艺及施工中应注意的问题,通过选用优质膨润土及外加剂配制的泥浆护壁,取得了良好的经济效益。
4) Slurry retaining wallP
泥水护壁
5) mud protection wall
泥浆护壁
1.
Combined with project example,it analyzes the reasons generating mud protection wall drilled caisson pile slumping from the aspects of specific weight shortage of mud,moving load around pile pore,bad construction method etc,and introduces the accident treatment scheme from four aspects and the construction technical measures,which gets good effectiveness.
结合工程实例,从泥浆的比重不足、桩孔周围有动荷载、施工方法不当等方面对泥浆护壁钻孔灌注桩塌孔的原因进行了分析,并从四方面介绍了事故的处理方案及施工技术措施,取得了良好的效果。
6) mud dado
泥浆护壁
1.
Executing technology is an important factor effecting load - bearing capacity of bored grouting pile with mud dado.
施工工艺是影响泥浆护壁成孔灌注桩承载力的重要因素，本文从成孔和成桩两方面分析了施工工艺对泥浆护壁成孔灌注桩承载力的影响，并提出了合理选择施工工艺，提高灌注桩承载力的施工措施。
补充资料：墙上泥皮
1.谓微贱的附着物。 2.以喻妾。
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