1) ratio of rise to span optimization
矢跨比优化
1.
Geometrical nonlinear stability analysis of single layer latticed intersected cylindrical shell on ratio of rise to span optimization;
单层叉筒网壳结构的几何非线性稳定矢跨比优化
2) rise-span ratio
矢跨比
1.
Influence of the rise-span ratio on the mechanical behavior of the concrete-filled steel tube arch bridge;
矢跨比对钢管混凝土拱桥受力性能的影响
2.
Analysis and experimental study on ISFSL affected by sag-span ratio and rise-span ratio
体内张拉成形空间网格结构垂跨比和矢跨比影响分析及试验研究
3.
Analysis on ISFRT affected by sag-span ratio and rise-span ratio
体内张拉成形屋架垂跨比和矢跨比影响分析
3) rise-to-span ratio
矢跨比
1.
Influences of rise-to-span ratio and sag-to-span ratio on the prestressed spatial truss string structure;
矢跨比和垂跨比对张弦立体桁架性能的影响分析
2.
For the underground structure with rise-to-span ratio 0.
针对这种矢跨比仅为0。
3.
(2) Discussed structural parameters of the main changes in the structure of the impact of the vibration characteristics,such as the cross-up(the number,location and form) arrangement,the arch rise-to-span ratio,wide-span.
(2)讨论了横撑(数量、位置和形式)布置、拱肋的矢跨比、桥跨结构的宽跨比等主要结构参数的变化对结构自振特性的影响,分析结果表明:a)横撑的存在与否对结构的整体刚度影响很大;增加横撑数量有助于增强拱肋的横向刚度和抗扭刚度;横撑布置相对均匀的结构的主振型对应自振频率较大;合理的横撑形式可以很好地应用于工程实际。
4) large rise-span ratios
大矢跨比
1.
Elasto-plastic stability of large rise-span ratios single-layer reticulated domes;
大矢跨比单层球面网壳弹塑性稳定性研究
5) ratio of rise to spa
高跨比;矢跨比
6) ratio of rise to span
结构矢跨比
1.
For the spatial beam string structure of Beijing Finance Center F7/9,the impact of the ratio of rise to span and the pre-stressing ratio on the structural static behavior and the structural overall stability is analyzed.
以北京金融街F7/9工程中厅空间张弦梁结构为分析实例,重点分析结构矢跨比、预应力度对结构静力性能、整体稳定性能的影响,分析表明矢跨比对结构稳定性能和结构位移影响较大,而预应力度影响较小,且随着矢跨比增大,整体稳定对预应力敏感度降低。
补充资料:比昂斯滕·比昂松
比昂斯滕·比昂松(1832~1910)挪威戏剧家、诗人、小说家。主要作品有剧作《皇帝》、《挑战的手套》,诗集《诗与歌》等。1903年作品《挑战的手套》获诺贝尔文学奖 。获奖理由: “他以诗人鲜活的灵感和难得的赤子之心,把作品写得雍容、华丽而又缤纷”。
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