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随着当今经济的发展及城市化进程的加快,作为城市建设重要标志的高层、超高层建筑日渐增多。而这些高层建筑多采用的是混凝土结构、钢与混凝土组合结构等,其荷载情况决定了基础形式多采用桩基础。因此,桩基础作为整个建筑的基石,直接决定着建筑物的安全,强化高层建筑混凝土结构中的桩基设计工作是必不可少的。文章分析了高层建筑混凝土结构桩基础的作用,探讨其主要类型,并依据当前实际,提出了桩基设计中需要注意的问题,望能为相关桩基设计工作提供些许参考。
With the current economic development and the acceleration of urbanization, high-rise and super-tall buildings, as an important symbol of urban construction, have been on the rise. The use of these high-rise buildings are more concrete structures, steel and concrete composite structures, the load determines the basic form of more use of pile foundation. Therefore, the pile foundation as the cornerstone of the entire building, which directly determines the safety of the building, strengthening the pile foundation design work in high-rise concrete structures is essential. This paper analyzes the function of pile foundation of high-rise building concrete structure, discusses its main types, and puts forward the problems that need attention in the design of pile foundation according to the current reality. It is hoped that it can provide some reference for the design of related pile foundation.