Refer to the ductibility and light-weight which improved the construction more safe reliability.

钢结延性好，自、提高了住宅安全可靠性。

The deformations of dendriform-column by FEM analysis is less than the request in the code for design of steel structures.

型公共空间采用型树状支撑结体系,不仅可行而且受力合理,完全符合《钢结设计规范》对件挠度要求。

By means of I-DEAS software,taking quality as object function,this paper evaluates and optimizes the dimension parameters of mid-mudsill steel structure of an electrostatic precipitator.

采用现代设计方法及有限元技术,应用I-DEAS软件对某电除尘器底中梁钢结主要尺寸参进行了以质量为目标函估和优化。