lining of tunnel meaning in English

隧道衬砌

Displacement - based method for reliability analysis of shotcrete lining of tunnel
隧道喷混凝土衬砌结构可靠度分析的位移方法
Several important points and technique of extending the middle waist line of tunnel in short distance
短距离延长巷道中腰线的若干要点与技法
Based on the current studying situation of the stratum displacement caused by shield tunneling and the interaction of soil and lining of tunnel , the thesis has discussed the shield tunneling process , which has significantly influenced the stratum displacement and earth pressure
本文论述了盾构法隧道对周围地层的影响和盾构衬砌结构与土体共同作用的研究现状及存在的主要问题，即目前的研究基本上没有考虑施工过程的影响。
The use of shotcrete as early linings of tunnel is a prevalent technique in underground engineering today . in cases with reliable rock situation , shotcrete linings can even be used as permanent prop for tunnel . the sfrc can act as a substitute for normal concrete and yields good results in such situation
以喷射混凝土作为隧道初期支护是隧道工程实践中一项较成熟的技术，在围岩条件较好的一些工程中，喷射混凝土衬砌甚至可以单独作为永久的衬砌使用。