大跨空间钢结构 large span spatial steel structure
However, the steel material is weak in fire resisting, and the aesthetic demand always leads to numerous cost. Moreover, large-space steel structure could not adopt the fire-resistance design method for common steel structures.
由于钢材本身耐火性能较差,且造型美观等要求使得防火保护费用惊人,大空间钢结构往往不能直接按照普通钢结构的方法进行结构抗火设计。
参考来源 - 大空间钢结构火灾下受力性能与抗火计算方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
大空间钢结构住宅体系与传统的住房结构体系相比，具有多方面的优势。
Large space steel structure residence is advantageous over conventional residence structure in many aspects.
广州新客站无站台柱雨棚为复杂大跨度预应力索拱空间钢结构。
The roof structure of non-platform-column canopy of New Guangzhou Railway Station is a complex large-span space structure.
大跨度空间钢结构屋盖具有整体刚度好、质量轻、。柔性大、阻尼小等特点。
The large-span spatial steel ro of structures own specialities such as good rigidity, light weight, fine flexibility and small amortization.
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