...摩阻力；斜桩；复合地基；抵抗水平力分体系 [gap=898]Keywords:low capping； high capping； passive earth pressure； frictional resistance； batter pile； composite foundation； sub-system of resisting horizontal force ..
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文章详细信息 关键词： 地基土沉降;复合地基;三维数值模拟;沉降;摩阻力 [gap=1023]bsidence;composite foundation;three-dimensional numerical simulation;settlement;skin friction
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负摩阻力 negative frictional resistance ; negative friction force
侧摩阻力 resistance force of side friction
摩擦阻力 [力] frictional drag ; friction loss
正摩阻力 positive friction force
长度摩阻力 Bond Resistance
内侧摩阻力 inner frictional resistance ; inside friction
地面摩阻力 [力] ground friction and resistance
外侧摩阻力 outer frictional resistance
The action laws of pile end resistance and lateral friction resistance are obtained. The lateral friction resistance of large diameter belled piles firstly takes effect.
重点分析了大直径深长灌注扩底桩与等直径灌注桩承载特性及荷载传递的不同,并得到了扩底桩桩端阻力、桩侧摩阻力发挥规律。
参考来源 - 大直径扩底桩试验研究与数值分析The tests show that the TC piles have frictional characteristics,and the empirical formula of single pile bearing capacity is modified according to the theoretical analysis and field test results. Finally,the lateral friction resistance correction coefficient of 1.30 is got.
轴力随着深度的加深逐渐减小,塑料套管桩显现出摩擦桩的力学特性并根据理论分析与现场试验对单桩承载力的经验公式进行了修改,并得出侧摩阻力的修正系数为1.30。
参考来源 - 路堤荷载下塑料套管桩复合地基承载特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文对纤维与梳针间的摩阻力进行了实验测定。
The frictional force between fibres and card wires is measured experimentally.
采用有限元方法模拟了基桩负摩阻力随着固结时间的变化。
Change of negative friction in pile with consolidation time is simulated by finite element method.
将单桩简化为受侧摩阻力的弹性杆单元，土体简化为均质弹性半空间无限体。
The single pile is simplified to elastic shaft elements suffering skin friction and the soil mass is considered to be homogeneous isotropic elastic semi space.
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