1) section of excess standard
超标断面
3) Standard Cross Section
标准断面
1.
Study on Standard Cross Section of Highway Tunnel in Taiwan and Its Concerning Factors;
台湾公路隧道标准断面之研拟与考量因素
4) ultra-shallow-buried and ultra-high sectional tunnel
超浅埋超高断面
1.
The space-time sequence of tunnel excavation was optimized through the comparative analysis of simulation results with measured results and feedback design for construction of the ultra-shallow-buried and ultra-high sectional tunnel with underground excavation under the conditions of complex environment and weak-water rock.
研究目的:通过建立ANSYS仿真模型,研究隧道开挖引起的地层扰动对地表沉降和拱顶下沉2个重要安全控制指标的影响规律,从而控制地层应力重分布对施工安全和结构稳定带来的不利影响;实施地层变形仿真结果与实测结果的对比分析和反馈设计,优化隧道开挖步序,从而实现复杂环境、软弱富水围岩条件下超浅埋超高断面暗挖隧道的成功修建。
5) Road Standard Cross-section
标准横断面
6) nominl cross sectional area
标称断面积
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