circular tunnel lining 中文意思是什麼
circular tunnel lining
解釋
圓形隧道襯砌-
The standard drawing of composite tunnel lining for single - track railway tunnel is improved, and the concept of full - circular monolithic lining and some kinds of primary scheme have been given. the design schemes are proposed after studying the stability of surrounding rock, comparing technique economy and analyzing all kinds of primary schemes
本文針對單線電化鐵路隧道復合式襯砌標準圖存在的問題進行了結構優化設計研究,提出了全環整體模築襯砌的概念和若干種方案,並對其進行圍巖穩定性分析、技術經濟比較和綜合受力分析,在此基礎上提出了建議採用的設計方案。 -
Finally, construction technology and the mechanical equipment matching, such as formwork of full - circular monolithic lining for single - line railway tunnel, are studied and some suggestions are given
最後對相配套的施工設備- -單線鐵路隧道全環整體模築襯砌臺車和施工工藝進行了研究,並提出建議。 -
Circular tunnel lining
圓形隧道襯砌
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