随着经济发展,城市中各类高层建筑拔地而起,作为高层的基础部分往往在整个建筑物投资中占据了很大的比例。而高层基础往往采用桩基础,因此,如何选择合理的桩基础形式,对于保证安全,节约投资、降低造价起着举足轻重的作用。这就要求我们设计人员对每个建筑物的勘察报告进行仔细分析,选择一个最优化的基础方案。笔者就桩基础概念设计进行分析。 With the development of economy, various kinds of high-rise buildings in the city have risen. As a basic part of the high-level, they often occupy a large proportion of the entire building investment. The high-level foundation often uses pile foundations. Therefore, how to choose a reasonable pile foundation form plays a decisive role in ensuring safety, saving investment, and reducing cost. This requires our designers to carefully analyze the survey report for each building and select an optimal base plan. The author analyzes the concept design of the pile foundation.