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- Effect of Roughness of Bore Wall on Side Friction Resistance of Bored Pile 孔壁粗糙度对钻孔灌注桩侧摩阻力的影响
- In this thesis,two examples of certain the distribution of strain,axial force and side frictional resistance along piles the PHC and bored testing piles based on BOTDR are displayed. 本文介绍了将这一技术应用于PHC管桩和钻孔灌注桩试桩中桩身轴力分布、侧摩阻力分布及桩端阻力等测试的两个实例。
- Study on Pile Side Friction Resistance and Shearing Displacement of a Single Pile Under Effect of Downward Load 单桩竖向荷载桩侧摩阻力及剪切位移的研究
- Research on the Side Friction Resistance and Shear Displacement of Single Pile Under Vertical Loading 竖向荷载作用下单桩侧摩阻力及剪切位移研究
- Comparative analysis of the dynamo-static measuring for the bored pile and discussion about the normalized qs value of the side friction resistance of pile 关于钻孔灌注桩动静测桩的对比分析及桩侧摩阻力标准值qs的取值问题探讨
- Study of Pile Side Frictional Resistance's Influence Factor 单位桩周侧阻力值的影响因素研究
- pile side friction resistance 桩侧摩阻力
- side friction resistance 侧摩擦阻力
- Influence of Pile Modulus on Siding Friction Resistance in CFG Composite Foundation CFG桩复合地基中桩体模量对负摩阻力的影响
- Round pit pattern increase friction resistance,pjrevent from slipping of goods. 圆坑花纹摩擦系数大,运行中增加阻力,防止物料下滑。
- The jacking force consists of the face pressure and friction resistance. 顶管顶力是由迎面阻力和侧摩阻力组成的,影响顶力的因素很多。
- Experimental Study of Side Frictional Resistance of Pipe Piles Under Long-Term Cyclic Load 长期循环荷载作用下管桩侧阻力试验研究
- The load bearing behavior of single bored piles grouted at the bottom of pile with sand and stone layers is researched.The characteristics of tip resistance and side friction of pile are analyzed. 研究了持力层为砂卵石层单钻孔灌注桩桩底注浆承载性状,并且综合对比分析了桩端阻力和桩侧阻力的特性。
- Feature: Round pit pattern increase friction resistance, prevent from slipping of goods. 特征:圆坑花纹磨擦系数大,运行中增加阻力,防止物料下滑。
- This mathematical model presents the valuing range for single pile bearing capacity or pile side friction in case of designing different pile lengths. 该数学模型为不同桩长的设计,提供了单桩承载力或侧摩阻力的取值范围。
- In superplastic forming, bulk metallic glass has larger surface friction resistance than ordinary metal alloys. 大块非晶合金在超塑性成形时呈现出比一般金属材料更大的摩擦阻力。
- The friction resistance is mainly due to the adhesion and the deformation hysteresis resistance of microfibrils. 腹鳞的摩擦阻力主要是粘着力和微凸体变形的滞后阻力。
- This energy is then dissipated by dry frictional resistance. 这种能量被干摩阻力所耗
- Both of them are characterized by abrasive wear, but the Ti40Zr40Ni20 bulk quasicrystal manifests abetter friction resistance. zr4oNiZo准晶的耐磨性更好。 Ti40Zr40NiZ。
- The strata melts to sink,and producing strata to press newly,the negative friction resistance is produced around the venical pit. 地层融陷,形成新地压,在竖井周围,产生负摩阻力;第三系泥岩受承压水侵蚀膨胀,造成井壁破裂。