垂跨比. sag to span ratio
The effects of the load, sag-span ratio, rise span ratio and pre-stress of the string on the mechanics performance and displacement of dual-direction BSS were studied systemically.
本文还研究了双向张弦梁结构在荷载、垂跨比、高跨比和预应力等参数变化时引起的结构位移和内力的变化,总结了变化规律。
参考来源 - 张弦梁结构的找形与受力性能分析·2,447,543篇论文数据,部分数据来源于NoteExpress
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