1) outline of arch
拱圈线型
1.
Study on cubic spline outline of arch dam & optimization for it;
拱坝三次样条曲线拱圈线型及优化研究
2) parabola arch
抛物线型拱圈
3) arch axial linetype
拱轴线型
1.
In this paper some rules have been attained according to internal forces analyses of in the four designed CFST arch bridges while adopting different arch axial linetypes.
通过对已设计的四座钢管混凝土拱桥的拱轴线采用不同线型时的内力分析,得出了一些规律,其可供设计钢管混凝土拱桥选择拱轴线型时参考。
4) configuration change of the arch
拱圈的线形变化
5) arch ring
拱圈
1.
Multi-objective anti-seismic game design of arch ring structure;
拱坝拱圈结构的抗震多目标博弈设计
2.
Anti-seismic optimization of arch rings for raising dynamic stability of arch dam;
基于提高动稳定性的拱坝拱圈结构抗震优化设计
3.
Topology optimization and rationality of results for arch rings
拱圈拓扑优化及结果合理性研究
6) Arch
[英][ɑ:tʃ] [美][ɑrtʃ]
拱圈
1.
Mountain reinforced masonry arch example of the engineering background of the original masonry arch set up under the Arch.
以山区砖石拱桥的加固实例为工程背景,对砖石拱桥原拱圈下增设拱圈、原拱上增设钢筋混凝土拱圈、钢杆件拉结、钢板箍与螺栓锚固等几种加固方法的施工工艺流程、适用范围、注意事项等进行描述和探讨。
2.
The 3-D finite element model is used to have simulation calculation on arched aqueduct for west channel in Dalong irrigated area over Ningyuan River.
采用三维有限元模型,对大隆灌区西干渠过宁远河拱形渡槽的拱圈进行了模拟计算,计算结果表明,采用的拱轴线较为合理,截面的最大弯矩和轴力在较为理想的范围内。
3.
By analyzing arches with different bevel and bearing length based on FEM,with a 4m-span erose-arch as example,the paper found that the effect of different bevel and bearing length to the arches to be in the similar rule and the effect of different bevel go identically when bearing length is close to the out diameter of the arch.
以4 m跨径为例,对不同斜交角度和支承长度的异形拱圈进行有限元计算,通过分析其受力和变形特点,发现各参数对拱圈受力性能的影响具有相似的规律,且当短边支承长度接近拱圈外径时,不同斜交角度的异形拱圈的受力性能和变形趋于一致。
补充资料：拱圈
1.方言。谓母猪生崽。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条