BIM技术在复杂地质条件桩基施工中的应用

Application of BIM TechnologyIn Pile Foundation Construction Under Complex Geological Conditions

以工程项目实际情况为例,运用BIM技术建立地质模型及桩基模型,对地质复杂状况进行预警。分析复杂地质条件下桩基入岩情况,为工程桩基入岩判别提供参考。对桩基施工过程中实际岩面深度的反馈进行动态三维调整,判断实际岩面位置状态,动态分析桩基入岩情况,提升桩基施工质量,确保工程桩竖向承载力特征值满足设计要求。为复杂地质条件下桩基施工质量控制提供参考经验。

Taking the actual situation of the engineering project as an example,complex geological conditions,and preliminary analysis of the pile foundation penetration under complex geological conditions,as The engineering pile foundation enters the rock judgement to provide the reference.Dynamic three-dimensional adjustment of the feedback of the actual rock surface depth during the construction of the pile foundation,judge the actual position of the rock surface,dynamically analyze the condition of the pile foundation entering the rock,improve the construction quality of the pile foundation,and ensure that the characteristic value of the vertical bearing capacity of the engineering pile meets the design requirements.Provide reference experience for the quality control of pile foundation construction under complex geological conditions.