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水工建筑物如隧洞、厂房、水池、水闸及泵房等均要考虑地基与基础间相互作用,线性弹性地基模型较好地反映了地基特性又能便于分析不同条件下地基与基础间相互作用,ANSYS为实现这种数值计算提供了一个优秀的平台,通过简单条件下地基梁数值计算,得到了和理论解一致的结果。文章结合实例举列说明在实际工程中的应用情况,表明BEAM54单元和BEAM3+COMBIN14单元较好地解决了这一类问题。
Hydraulic structures such as tunnels, factories, ponds, sluices and pumping stations should consider the interaction between foundation and foundation. The linear elastic foundation model can better reflect the foundation characteristics and facilitate the analysis of the interaction between foundation and foundation under different conditions , ANSYS provides an excellent platform for realizing this kind of numerical calculation. Through the numerical calculation of the foundation beam under the simple condition, the result that is consistent with the theoretical solution is obtained. The article lists the application in the actual project by combining the examples, which shows that the BEAM54 unit and the BEAM3 + COMBIN14 unit can solve this kind of problems well.