Analysis of Key Problems in Pile Foundation Design of High-rise Buildings

With the vigorous development of urbanization, the number of high-rise buildings increases gradually, both the height and the number of buildings increase. At present, the amount of concrete and steel structure in high-rise buildings is relatively large, and the construction difficulty coefficient is large and the investment cost is high. As a key component of high-rise building structure, the foundation building must be highly concerned about its architectural effect. When planning the foundation, we must ensure that the foundation structure has good stiffness and strength, and pay attention to the stability and load capacity requirements of the foundation structure. Based on this, this paper discusses the