1) 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
2) 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。
3) main arch ring
主拱圈
1.
Construction technology with support of the long span main arch ring of the reinforced concrete arch bridge;
大跨钢筋混凝土拱桥主拱圈有支架施工技术
2.
Demolishing scheme of main arch ring in deck-type reinforced concrete trussed arch bridge;
上承式钢筋混凝土桁架拱桥主拱圈拆除方案
3.
For the old road widening and rebuilding discussion is made on the design and the construction technology of stone arch bridge especially in its foundation, main arch ring, roadway pavement, sidewall and fills.
针对旧路加宽改造路段,本着考虑新旧路段结构受力体系一致、变形协调及外观统一的原则,从基础、主拱圈、桥面铺装、侧墙及填料等几个方面论述了石拱桥的加宽设计与施工的要点。
4) inner arch ring
内套拱圈
1.
According to the method of determining the safe thickness of arch ring which is reinforced by adding a new arch ring,this paper proposes a method for determining the thickness of inner arch ring under the arch bridge.
参照拱圈上增设拱圈叠合受力加固法新设拱圈厚度的确定方法,对拱圈下内套拱圈厚度的确定提出设想,对拱圈安全厚度提出建议和确定方法。
5) arch ring masonry
拱圈砌筑
6) horizontal arch ring
水平拱圈
1.
All the results are satisfied,which indicates that the topology optimization method is fit for the horizontal arch ring design.
利用均匀化拓扑优化方法,根据拱坝特点,以体积最小为目标,对拱坝的体形优化进行了探讨分析;基于ANSYS有限元分析软件,以工程中某拱坝二维水平拱圈为例,进行了详细的拓扑优化分析,得到了较为满意的结果,这表明均匀化拓扑优化方法应用于拱坝水平拱圈的设计是可行的。
2.
The horizontal arch ring type and its shape optimization are the two important considerations in arch dam design.
拱坝水平拱圈的线型和体形优化目标选择是拱坝设计的两个重要内容。
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