门式刚架设计优化综述
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2019.04
Doors &Windows
摘The portal frame is an important structural system in the field of construction industry It is one of the more tra ditional architectural structure systems and is widely used the portal steel frame structure system used in the building structure system of our country is late mainly single-layer portal frame and the portal frame structure based on the factory building design appears with the development of social economy the structure system in the construction field has been introduced from the old Based on this the design optimization of portal frame is studied and the basic requirements of structure selection and other optimization design content are expounded for reference Key words portal frame 门式刚架结构在钢结构厂房建筑结构体系中应用范围逐支撑梁3门式刚架设计过程中需要关注的影响因素较多门式刚架厂房设计具备多样化的特征
建筑规划与设计
87
2019.04
Doors &Windows
上4首先用钢材质的选择选材是门式刚架结构体系优化设计的重中之重尽可能地缩小横截面面积通过建模设计优化的重点并不是用钢量[
建筑规划与设计
88。