拓扑优化技术在拱式纵梁码头结构中的应用

Application of topology optimization theory in wharf structure with arch longitudinal beams

近年来,结构拓扑优化设计已成为结构优化研究领域的热点。针对新型的拱式纵梁码头结构,基于ANSYS有限元理论,采用拓扑优化方法对拱式纵梁的拱轴线线型进行选择,将得出的拱轴线应用于拱式纵梁码头结构中。通过实例证明了拓扑优化生成的拱轴线的合理性及其在工程应用中的可行性。

In recent years, structural topology optimization design is becoming the focus in the field of structural topology. Based on a new type of wharf with arch longitudinal beams, using ANSYS finite element theory and topology optimization method, arch axis of arch longitudinal beams was presented. The arch axis was applied in the wharf with arch longitudinal beams and its rationality and feasibility were proved through a project example.