1) three-element arch section
三心拱断面
2) bigarch section
大拱断面
3) vaulted section
拱形断面
1.
In order to apply the traditional numerical method to approximately calculate heat and moistness load, thedesigners often change the vaulted section of the Underground Engineering to rectangular section with the same perimeter.
本文采取大型通用有限元分析软件ANSYS对原模型和简化模型进行瞬态热分析,分别对等周长的拱形断面或长方形断面采取等单元密度划分,在两个断面上分别形成间距相同的206个节点,通过不同时间点断面上间距相同的18个节点的平均温度及断面瞬时传热量的比较,判断简化模型的精度。
5) basket handle arch
三心拱
1.
Study on in-plane stability performance of basket handle arch under impacts of various parameters;
三心拱在不同参数影响下平面内稳定性研究
6) three-centered circular arch
三心圆拱
1.
A general program using APDL(ANSYS parametric design language),which is applicable to arbitrary lining sections of the three-centered circular arch with different surrounding rock pressure distributions,was developed for the calc.
利用ANSYS的参数化高级设计语言,编制了适合任意三心圆拱衬砌断面和不同围岩压力分布形式的隧道衬砌内力和偏心距的通用计算程序。
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
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