起拱道路 的英文怎麼說
中文拼音 [qǐgǒngdàolù]
起拱道路
英文
crowned road- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 拱 : Ⅰ動詞1 (兩手相合 臂的前部上舉) cup one hand in the other before the chest 2 (環繞) encircle; ...
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 道路 : road; way; path
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But the base of tunnel is not regarded in tunnel design, which cause tunnel disease
我國鐵路隧道設計中普遍存在「重拱輕底」的思想,由於基底結構薄弱而引起的隧道病害問題嚴重。This result not only has established important guidance role for smoothly accomplishing xiang - shi highway unite arch tunnel, but will still has certain reference to similar unite arch tunnel construction and will improve the construction level of arch tunnel
這些工作不僅為襄十高速公路聯拱隧道的順利建成起到了重要的指導作用,還將對同類聯拱隧道的建設具有一定的借鑒作用,提高了聯拱隧道的施工水平。
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