论文部分内容阅读
目前,非对称异形基坑及坑中坑的相关研究主要集中在外坑和内坑的围护结构距离问题上,对于南京青奥轴线地下基坑项目这种上部悬臂、下部内支撑结构的围护体系,从经济的角度考虑,此种围护方式是合理的,但对该类结构的变形特征分布特征等有必要作进一步研究,为该类工程提供相关经验。
At present, the research on asymmetric shaped foundation pits and pits is mainly focused on the distance between the outer pits and the inner pits. For the foundation pit of Nanjing Green Olympic axis, the enclosure of the upper cantilever and the lower inner support structure System, from the economic point of view, this enclosure is reasonable, but the deformation characteristics of the structure of the distribution characteristics of the need for further study, for such projects to provide relevant experience.