对薄壁钢结构抗震能力的合理评估需要考虑局部压屈和便于实际工程应用。
A rational evaluation ductility method for thin-walled steel structure is required to account for local buckling and to be convenient for practical use.
金属拱形波纹屋面是一种新型空间薄壁钢结构，其极限承载力主要由其整体稳定性所控制。
Arched corrugate metal roof is a new member of spatial thin-walled steel structures, its bearing capacity is mainly determined by its whole stability.
本文根据冷弯薄壁钢结构偏心受压的稳定性理论，提出了冷弯薄壁多孔货架立柱偏心受压计算方法；
Based on the stability theory of cold-formed thin-wall steel structures, the computation method of cold-formed thin-wall rack post under eccentric compression is proposed.
在冷弯薄壁型钢结构中，为了降低层高而让管线从梁中通过，在梁和柱的腹板及翼缘中常需要开孔洞。
In cold-formed steel structures, we need to open holes on flange and web of beams and columns for the purpose of getting through the pipeline.
薄壁构件的总势能方程在结构稳定分析和工程设计中具有十分重要的地位和意义，是进行结构稳定计算的基础和钢结构设计规范中制定相关设计公式的依据。
As a main indicator of structural stability, the total potential energy equation for thin-walled members is widely referred to in academeic research and practical design of steel structures.
某钢铁厂中厚板热轧工程的给排水系统高位稳压水箱，结构形式为薄壁筒体承重钢结构。
The project is an elevated constant-pressure tank supported by a thin-walled steel cylinder, which is used for water supply and drainage system in a steel plant.
冷弯薄壁型钢是轻钢结构的主要构件形式。
Cold-formed thin-walled steel members are the main member of light steel structure.
冷弯薄壁型钢是轻钢结构的主要构件形式。
Cold-formed thin-walled steel members are the main member of light steel structure.
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