土木建筑工程

• rise-span ratio

  With Newton-Raphson and arc-length calculation method, this paper has made research on effect of various cable style, rise-span ratio and slenderness ratio on ultimate bearing capacity.

  文中使用牛顿—拉弗森法和弧长法对荷载—位移平衡路径进行跟踪研究,研究了索对结构极限承载力的影响;分析中考虑了不同矢跨比和长细比等因素对索—拱结构极限承载力的影响。

• height to span ratio

交通运输工程

• rise-span ratio

  The paper research, provided one method of reinforced the small rise-span ratio bridge.

  论文的研究,提供了一种对小矢跨比拱桥进行加固的方法。

• the arrow-stride ratio

• rise-to-span ratio

• ratio of the rise to span

  Among the design parameters of the continuous beam-arch composite bridge, the arch axis, the ratio of the rise to span and the stiffness ratic have more obvious influence on the structural internal force.

  3.在连续梁拱组合桥的设计参数中,拱轴线线型、矢跨比和刚度比对结构内力的影响最为显著。

• rise span ratio