基于ETABS和LINGO软件的超高层混凝土框架-核心筒结构优化研究  

Research on Structural Optimization of Super High-Rise Concrete Frame-Core Tube Based on ETABS and LINGO Software

作　　者：刘文天 LIU Wen-tian(Shandong Province Metallurgical Engineering Co.Ltd.,Ji’nan 250101,China)

机构地区：[1]山东省冶金设计院股份有限公司,济南250101

出　　处：《工程建设与设计》2025年第4期10-12,共3页Construction & Design for Engineering

摘　　要：对基于ETABS和LINGO软件的超高层混凝土框架-核心筒结构优化进行了研究,在掌握相关概念内涵的基础上,分析了ETABS和LINGO软件的特点和联系,明确了结合应用策略,并从实践的角度出发,采用改进的序列线性规划方法提高问题求解效率,利用ETABS软件建立结构整体优化模型,通过开发结构优化程序,协调调用ETABS和LINGO软件,共同完成超高层混凝土框架-核心筒结构整体优化工作。This paper studied the structural optimization of the super high-rise concrete frame-core tube based on ETABS and LINGO software.On the basis of mastering the relevant conceptual connotations,the characteristics and connections of ETABS and LINGO software were analyzed,and the application strategy was clarified.From a practical perspective,an improved sequential linear programming method was adopted to improve the efficiency of problem solving.Using ETABS software,a structural overall optimization model was established.By developing a structural optimization program and coordinating the call of ETABS and LINGO software,the overall optimization work of the super high-rise concrete frame-core tube structure was jointly completed.

关 键 词：ETABS LINGO 超高层建筑 混凝土框架-核心筒结构 优化 

分 类 号：TU973.3[建筑科学—结构工程]