桩基础广泛应用于各类工程中,本文阐述了工程建设中各种常用桩型的特点,结合工程实例,说明如何根据拟建工程结构特点和现场工程地质条件来选择和最终确定合适的桩型。 The pile foundations are widely used in all kinds of projects. This paper expounds the characteristics of various commonly used piles in engineering construction, and explains how to select and finalize the appropriate pile according to the structural characteristics of the proposed project and the geological conditions of the site engineering .