Based on the load tests of 8 large diameter belled piers and 2 friction piles,the vertical bearing behavior of the belled pier in non-collapsing loess-like soil is studied.
根据同一试验场地厚层非湿陷性黄土状土中8根大直径扩底墩、2根等直径桩的竖向承载力静载试验,对扩底墩的竖向承载性状进行了研究。
Study on modifying coefficient of end-bearing resistance of large diameter belled piles;
大直径扩底桩端阻力折减问题探讨
The results obtained by this method fit well with the field test results, and the potential bearing capacity of large diameter belled pile can be utilized fully, so it can be used as a reference in engineering design.
鉴于现有承载力确定方法存在的不足之处 ,通过对大直径扩底桩承载力确定原则的探讨 ,给出了按沉降变形控制确定承载力的方法 ,并推导出了确定无静载试验桩承载力的计算公式 。
Vertical bearing behavior of large diameter short-belled pier in sand-cobble layer;
砂卵石层上大直径扩底短墩竖向承载性状
Form the result of static load tests for single pile, the shape of load versus sinking curve, the distribution of axial force along piles body and the function of friction resistance force around piles for under reamed bore piles with large diameter taking gravel ground as support of piles end are studied.
根据单桩静载荷试验的结果 ,分析了以卵石层为桩端持力层的大直径挖孔扩底桩的荷载—沉降曲线类型、桩身轴力的分布特征及桩侧摩阻力的发挥性状 ,并对其承载性能进行了研究。
Analytical solution and test analysis of vertical tip bearing capacity of large diameter belled pile
大直径扩底桩竖向端承力解析解与试验分析
PRACTICAL ALGORITHM FOR THE TIP BEARING CAPACITY OF LARGE DIAMETER BELLED PILE OVER SOFT SUBSTRATUM
存在软弱下卧层的大直径扩底桩桩端承载力的实用算法
Numerical Simulation for Vertical Bearing Behavior of Large Diameter Belled Pile in Soft Substratum;
存在软弱下卧层的大直径扩底桩竖向承载性状的数值模拟
Behaviors of large diameter pile with straight shaft and pedestal pile
大直径等截面桩与扩底桩的承载特性研究
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
Application of large-diameter cast-in-situ piles with enlarged bases in cement plant
大直径挖孔扩底灌注桩在水泥厂的应用
Experimental study on bearing capacity behavior of deep large diameter cast-in-place belled pile
深长大直径扩底灌注桩承载性能试验研究
Contrastive experimental study between expanded diameter piles and equal diameter piles
大直径扩径桩与等截面桩对比试验研究
Extending Artificial Bore Stake Diameter Size and Economy Analysis;
对人工挖孔桩扩大头直径尺寸及经济性的分析
Key Techniques for Pile Foot Grouting of Large Diameter,Deep Water and Overlong Piles Foundation of Bridge over Liaohe River
辽河大桥大直径深水超长桩基础桩底压浆的关键技术
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
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
Aiplication of super-long large-diameter pipe pile in high-pile wharf
超长大直径管桩在高桩码头中的应用
Selection and Application of Large Diameter Steel Pipe Piles for Donghai Bridge
东海大桥大直径钢管桩的选择和应用
Comparative Study on Bearing Capacities of Socket and Non-socket Bored Piles
大直径嵌岩桩与非嵌岩桩承载性状的比较研究
Study on Driveability of Super Large Diameter and Deep Penetration Pile in Offshore Paltform Foundation;
海洋桩基平台大直径、超长桩的可打入性研究
Study on the Vertical Bearing Capacity of Large-Diameter Bored Cast-in-Situ Long Pile;
大直径深长钻孔灌注桩单桩竖向承载性能研究
Research on the Method of Measuring Large Diameter Pile Bearing Capacity by Self-Balance System with Loading on Pile Top;
大直径桩承载力桩顶加载自锚式测试方法研究