Research on advantages and disadvantages of prestressed concrete hollow square pile and pipe pile in pile foundation selection

Abstract

In the process of industrial plant construction, pile foundation selection has a direct impact on the structural design. It is the goal of construction, design, investigation, supervision and construction units to find a pile type that can meet the economic rationality and quality requirements, and is conducive to construction and reduce the impact on the surrounding environment and buildings. In this paper, combined with the pile foundation selection design of the industrial plant, through the field investigation, pile bearing capacity detection and investigation report analysis, the cost comparative analysis is completed, and the advantages and disadvantages of hollow square pile and pipe pile in design and construction are compared.