圆桩浅窄基础在通信微杆塔的使用

Application of Circular Pile Shallow and Narrow Foundation in Communication Micro Tower

文章结合现有规范,提出圆桩浅窄基础计算公式。浅窄基础仅需满足抗倾覆要求即可,非常适合对桩顶位移要求不高、但是对基础尺寸要求较高的5G微型杆塔。利用此方法与常规设计方法进行基础设计对比,可发现能显著降低微杆基础的造价。

Based on the existing codes,this paper puts forward the calculation formula of circular pile shallow narrow foundation.The shallow and narrow foundation only needs to meet the requirements of anti overturning,which is very suitable for 5G micro tower with low requirements for pile top displacement and high requirements for foundation size.Compared with the conventional design method,this method can reduce the cost of micro bar foundation significantly.