终孔

强风化嵌岩钻孔灌注桩终孔判定的探讨

Stoppage indentification of slurry drilled pile embeded in highly weathered rock

高桩码头锚杆嵌岩桩终孔措施

Termination Measures for Anchor-rod Rock-socketed Piles of High-piled Wharf

浅析岩溶地质中桥梁桩基的成孔工艺及终孔判断

Discussion on pore-forming technique and end hole estimation for bridge pile foundation in karst geology

关于钻孔桩终孔的探讨

Discussion concerning peg hole drill eventually

大直径嵌岩桩终孔后应做桩端土静载荷试验

The static loading testing of the pile and soil after finishing drilling of hole of big diameter entrenched rock pile

通过工程实践，分析高桩码头锚杆嵌岩桩终孔措施，以确保桩基承载力满足设计要求。

This paper analyzes the termination measures for anchor-rod rock-socketed piles of high-piled wharf combining with an engineering practice , to ensure that the bearing capacity of pile foundation satisfies the design requirement .

为避免偏心楔在孔内发生位移和转向，采取了一些防护措施和技术手段，保证了偏斜钻进既绕过事故钻具终孔，又补取了煤心，取得了较好的地质技术及经济效果。

To avoid displacement and turning of the deflecting wedge , some preventive measures and technical means were adopted , ensuring the deflecting drilling bypassed the defect tools to the end of the drilling , made up coal coring and gotten better geological techno-economic effects .