1) gravity tunnel
重力隧洞
1.
utilizing the complete Mindlin s stress solution of the gravity tunnel,the stress distribution around the periphery of tunnel and the maximum compressive stress are analyzed numerically .
利用Mindlin给出的、半无限空间重力隧洞初始应力场下的完整应力解分析了洞室周边的应力分布规律,用数值方法计算出了最大压应力的位置;结合Mohr-Coulomb屈服条件,研究了洞室周边出现塑性点时洞室直径、围岩粘聚力、内摩擦角与相对埋深的关系,以便工程设计应用。
2) pressure tunnel
压力隧洞
1.
Study on computational method of crack width of reinforced concrete pressure tunnels;
钢筋混凝土压力隧洞裂缝宽度计算方法的探讨
2.
Post-tensioned prestress computation for lining concrete of pressure tunnel;
压力隧洞衬砌后张预应力计算
3.
Discussion of method of calculating crack width of permeable lining of pressure tunnel
压力隧洞透水衬砌裂缝宽度计算方法探讨
3) Overlapped single tunnels
单洞重叠隧道
4) hydraulic pressure tunnel
水工压力隧洞
1.
A hydraulic pressure tunnel s structure is very complex.
水工压力隧洞结构复杂,进行有限元分析时其前后处理及计算的工作量巨大,因此寻求一种有效的简化算法尤为重要。
2.
Based on the unified strength theory and the elastic-brittle-plastic softening model,analytical solutions of stress and tunnel wall displacement for circular hydraulic pressure tunnels are deduced considering the principal stress orders under different engineering conditions,rock strain softening,shear dilation and seepage.
基于统一强度理论和弹脆塑性软化模型,考虑不同工况下主应力顺序、岩石应变软化、剪胀和渗流等综合影响,推导了圆形水工压力隧洞应力和洞壁位移解析解。
5) pressure tunnel with liner
衬砌压力隧洞
1.
Elastic-plastic analysis of pressure tunnel with liner based on strain nonlinear softening rock model;
基于应变非线性软化的衬砌压力隧洞弹塑性解析解
6) Tunnel stress and displacement
隧洞应力和位移
补充资料：导流隧洞
导流隧洞
diversion tunnel
dooll一」sLJJdorlg导流隧洞(diversion tunnel)建筑物。见导流泄水
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