1) common city-opening shaped cross-section
普通城门洞形断面
1.
Approximate method for calculating normal water depth in common city-opening shaped cross-section
普通城门洞形断面正常水深的近似计算方法
2) arched turnel
城门洞形断面
1.
Approximate solution for the critical depth of a arched turnel;
城门洞形断面隧洞临界水深度的近似算法
3) city-gate section channel
城门洞形
1.
By using angular deformation principle to deal with the problem of internal force calculation of city-gate section channel in soft soil foundation,a new brief and exact method is presented,it will be useful in engineering practice.
应用角变位移原理,针对软土地基中城门洞形洞室的内力计算问题进行了探讨,提出一种新的计算方法。
4) city-gate shaped tunnel
城门形隧洞
1.
Analysis of longitudinal deformation profile in city-gate shaped tunnel using top heading and bench excavation method
上下台阶开挖下城门形隧洞纵向变形规律分析
5) U-type tunnel chamber
城门洞形洞室
6) the cross section of doorway type tunnel
门洞型断面
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