1.
Squzing Effect of Cylindrical Cavity Expansion on Unsaturated Soil
沉桩扩孔速度对非饱和土中柱形扩孔挤土效应的影响
2.
Study on Pile Driving Effect Applying Cavity Expansion Theory and Finite Element Method;
沉桩挤土球孔扩张理论研究和数值模拟分析
3.
Study on Cavities Expansion in Soils with Softening and Dilation and Analysis of Pile Driving Effects;
软化剪胀土中孔扩张理论及沉桩挤土性状研究
4.
Research on the Sediment Thickness of End Bearing Cast-in-place Pile--Monitoring of Sediment Thickness at the Bottom of End Bearing Pile Based on Reflective Method
桥梁端承冲击成孔灌注桩沉渣厚度研究——反射波法对端承桩孔底沉渣厚度的监测
5.
Technical and Economic Comparing of High Intensity Static Pressure Prestressing Force Pipe Pile and Macro-aperture Artificial Excavated Pore-pile;
大孔径人工挖孔扩底灌注桩与高强度静压预应力管桩的技术经济比较
6.
Research on Excess Pore Water Pressure Which is Induced by Jacking of PHC Pile;
PHC管桩沉桩引起的超孔隙水压力研究
7.
Analysis on Bearing Capacity of Prestressed Concrete Pipe Pile, Pipe-drived Pile, Bored Pile;
软土中管桩、沉管桩、钻孔桩承载力的分析
8.
Influence of Pile Bottom Sediment on the Bearing Property of Rock-socket Filling Pile
桩底沉渣对嵌岩钻孔灌注桩承载性状影响研究
9.
A Study on Spheric Cavity Expansion and Static Piling in Soils;
土体内球形空穴扩张及挤土桩沉桩机理研究
10.
Construction Technology and Application of Ram - expanded Pile;
沉管扩底桩桩基技术在惠州地区的应用
11.
The technical squeezeing-spreading tray pile by power-driven Luoyang pipe;
机动洛阳铲成孔挤扩支盘桩施工技术
12.
Constructional technique and quality assurance of big bore hole digging and pouring with expansion pile head
大孔径扩大桩头挖孔灌注桩施工工艺及质量保证
13.
Reaming Coefficient Reduce and Its Effect of Punched Pile Foundation in Karst Region
浅淡岩溶地区冲孔灌注桩桩基扩孔系数的降低与成效
14.
The bearing capacity characteristic value of a single pile can be increased greatly through post pressure grouting from pile sides and bottom.
通过对桩侧和桩底后压浆，可大幅度提高钻孔灌注桩单桩承载力。
15.
Analysis and treatment on pile bore checking collapse accidents of large diameter bored perfusion pile
大口径钻孔扩底灌注桩在孔形检测时的塌孔分析及处理
16.
Analysis on the Static Load Pulling up Experiment of Big-diameter Expanded Fundus Pile With Manual Dig Aperture
大直径人工挖孔扩底桩抗拔静载试验分析
17.
Applying Soft Rock Strata to Carry the Grateful to Experiment Design to Dig a Bore Enlarge Bottom Stake Frusta
应用软岩层载荷试验设计挖孔扩底桩墩
18.
DEVELOPMENT AND APPLICATION OF UNDER-REAMED BORE PILE DRILLIED BY MECHNICAL ROTATING CUTTER
钻孔机械旋转刀扩底灌注桩的开发与应用