本文主要阐述了工程中当施工场地狭小、同时组织多栋建筑物施工时,为了既满足基础施工中垂直运输问题,又要使固定式塔吊的基础、行走式塔吊的轨道梁对周边的土体环境产生尽可能小的影响,塔吊可在基坑壁附近、或在基坑中布置;当工程中塔吊基础布置在软土地基中时,采用桩基础方案较为合理。 This article mainly elaborates that when the construction site is small and the construction of many buildings is organized at the same time, in order to not only meet the vertical transportation problems in the foundation construction, but also make the foundation of the fixed tower crane and the track beam of the traveling crane to the surrounding soil The environment has the smallest possible impact. The tower crane can be arranged near the foundation pit wall or in the foundation pit. When the tower crane foundation is arranged in the soft soil foundation in the project, the pile foundation plan is more reasonable.