摘要
为了解决常规建筑桩基承载力3D模拟方法存在的测试荷载差值过高问题,实现高精度桩基承载力3D模拟分析,文章提出基于数值模拟设计新的建筑桩基承载力3D模拟方法,首先判断建筑桩基承载力模拟影响因素,其次基于数值模拟设计桩基承载力3D模拟算法,最后构建承载力三维模拟模型,从而实现绿色建筑桩基承载力3D模拟分析。进行仿真实验,结果表明,设计的建筑桩基承载力3D模拟方法分析的各点位荷载与实际荷载更拟合,证明设计的建筑桩基承载力3D模拟方法的分析效果较好,分析精度较高,有一定的应用价值,可以作为超高层绿色建筑施工方案优化的参考。
In order to solve the problem of too high test load difference in the conventional 3D simulation method of pile foundation bearing capacity of buildings,and to achieve high-precision 3D simulation analysis of pile foundation bearing capacity,a new 3D simulation method of building pile foundation bearing capacity based on numerical simulation design is proposed.Firstly,the influencing factors of the bearing capacity simulation of building pile foundations are judged,and then the 3D simulation algorithm of pile foundation bearing capacity is designed based on numerical simulation.The simulation experiment was carried out,and the results showed that the load at each point analyzed by the designed 3D simulation method of the bearing capacity of the building pile foundation was more suitable for the actual load,which proved that the designed 3D simulation method of the bearing capacity of the building pile foundation had better analysis effect and higher analysis accuracy.It has a certain application value and can be used as a reference for the optimization of the construction scheme of super high-rise green buildings.
作者
王广浩
WANG Guang-hao(China State Construction Second Engineering Bureau Co.,Ltd,Nanjing Jiangsu 210000China)
出处
《江苏建筑》
2022年第S02期80-83,共4页
Jiangsu Construction
关键词
数值模拟
超高层
绿色
建筑
桩基
承载力模拟
numerical simulation
super high-rise
green
building
pile foundation
bearing capacity simulation
