三阶段设计 meaning in English

three-step design

First , the development of design method of high building is reviewed briefly in this paper , and the advantage and shortcoming among three - phase design methods are compared , and common various ground models and joint action mechanism are described . second , the application of substructure method in joint action analysis is intruduced . " finally , the reciprocity of common boxbase form and superstructure form is analyzed through two examples , and the rule , for example , the influence structure internal force degree of ground reversed distributing , partition installation etc . , is summarized correspondingly
本文首先对高层建筑的设计方法的发展作了一简单回顾，比较了三阶段设计方法之间的优缺点，描述了常见的各种地基模型以及共同作用的作用机理，介绍了子结构方法在共同作用分析中的应用，最后通过两个实例对常见的箱基形式和上部结构形式之间的相互作用作了分析，总结了一些诸如地基反力分布、设置隔墙对结构内力影响程度等规律性，并作了相应的结论和建议。