上海地区施工勘察在桩基设计优化中的应用——以浦东新区某技术研发大楼项目为例

以浦东新区某技术研发大楼工程勘察为例,结合该拟建建筑场地特殊地质条件和建筑物的构造,对拟建场地复杂地质条件进行的岩土工程勘察手段及勘察成果进行分析,介绍施工勘察对桩基施工时遇到的问题及优化处理方法。本工程施工勘察及桩基设计优化方法对该地区类似项目具有宝贵的借鉴意义。

Taking the engineering investigation of a technology research and development building in Pudong New Area as an example,based on the special geological conditions of the proposed building site and the structure of the building,the geotechnical engineering investigation methods and results of the complex geological conditions of the proposed site are analyzed.The problems encountered in the construction of pile foundation in construction investigation and the optimal treatment methods are introduced.The construction investigation and pile foundation design optimization method of this project have valuable reference significance for similar projects in this area.