【摘要】 以桩基础为研究对象,通过建立反映实际桩刚度的基础模型和上部结构模型进行整体计算分析,算例表明:桩刚度对上部结构的受力会产生显著影响,是否有必要考虑桩刚度的影响设计前应对结构进行预判,讨论了桩刚度的取值并给出了考虑桩刚度影响的结构设计建议。更多还原

【Abstract】 According to the monolith calculation and analysis through establishing the basic model with actual pile stiffness and the superstructure model,the pile stiffness has a significant effect on the mechanical behaviors of superstructure. It is necessary to pre-judge the structure for deciding whether to consider the effect of pile stiffness. The obtaining of pile stiffness value was discussed. Design proposals of considering the effect of pile stiffness were given.更多还原