cementation borehole是什么意思

网络释义

用法例句

So in such a formation construction,it is important to use the technology of drilling mud back to tank to balance the pressure of the loose layer and prevent the borehole collapse.

所以在这种地层中施工,利用泥浆回灌钻孔技术有效地平衡松散层压力不使其垮塌尤为重要。

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。

In this article,authors introduce pile foundation drilling slurry used in Sutong Bridge,and mainly compare preparation and application of high quality PHP slurry with green SM slurry’s.

介绍苏通大桥桩基钻孔泥浆,主要对优质PHP泥浆和SM环保泥浆配制和使用进行对比。

Post Grouting Construction Technique for Bored Piles with Slurry-supported Wall

泥浆护壁钻孔灌注桩后压浆施工技术

POST GROUTING PILES TECHNIQUE(2)--TECHINQUE OF PRESSURE GROUTING AT BASE OF SLURRY-DRILLED PILES

后注浆桩技术(2)——泥浆护壁钻孔灌注桩桩端压力注浆工艺

On quality control of slurry wall in drilling and pouring concrete pile construction;

泥浆护壁钻孔灌注桩工程施工中的质量监控

Mechanism and Application of Post Grouting for Bored Pile in Slurry Wall

浅析泥浆护壁钻孔灌注桩后注浆工艺的机理与应用

The bored pile by churning drive and bored pile with slurry wall protection are widely adopted in loess foundation in recent years.

旋挖钻孔灌注桩和泥浆护壁钻孔灌注桩是近年来黄土地基中广泛使用的桩基形式。

Application of Post-grouting Pile Construction Technology to Construction Quality Problems of Slurry Wall Bored Piles

桩端后注浆施工技术在泥浆护壁钻孔灌注桩施工质量问题处理中的应用

Common Quality Protection and Pre-control Measures of Grouting Pile with Hole Slurry Protection

泥浆护壁成孔灌注桩常见质量问题及预控措施

Application of Wall Protection with Grouting Under-borehole in Long-spiral Bored Cast-in-situ Pile on Sandy Aquifer

孔底注浆护壁在砂质含水层长螺旋钻孔灌注桩中的应用

On the Mud Property of Bored or Punch Piles

钻(冲)孔灌注桩泥浆性能指标及应用

Analyses on Stability of Bored Piles and Research on It by Base Post-Grouting;

钻孔灌注桩孔壁稳定性分析及后压浆应用研究

A Probe into the Control of Hyper-pouring Quantity of Bored Concrete Pilety;

泥浆护壁正反循环灌注桩桩顶超灌高度控制的探讨

Analysis on Applying Post-grouting Technique in Bored Pile

后注浆钻孔灌注桩的工程实例与探讨

The application of post-injecting method in bored pile engineering

后注浆法在钻孔灌注桩工程中的应用

Application of Calcium-treated Mud in Construction of Bored Cast-in-place Pile in Salt Formation

钙处理泥浆在含盐地层钻孔灌注桩施工中的应用

Research on Construction Technique and Working Mechanism of Bored Pile by Base Post-Grouting;

钻孔灌注桩桩桩端后压浆工艺与机理研究

New Understanding on the Mechanism of Post Grout Injection for Bored Piles

钻孔灌注桩后压浆技术机理的新认识

Study on Post-grouting Technologies of Bored Piles and Their Application;

钻孔灌注桩后压浆技术的研究和应用

Research on the Use of Later Low-pressure Grouting to the Drilling Hole Pour Pile;

钻孔灌注桩低压力后压浆的应用研究