氣壓盾構 的英文怎麼說

中文拼音 [dùngòu]
氣壓盾構 英文
air pressure shield
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 壓構詞成分。
  • : 名詞1. (盾牌) shield2. (荷蘭、越南、印度尼西亞等國的本位貨幣) guilder (荷蘭); dong (越南); rupiah (印度尼西亞)
  • : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
  • 氣壓 : [氣象學] pressure; atmospheric pressure; barometric pressure; gas pressure; air pressure
  1. The famous project of gas transiting west to east and the cross - river tunnel of huangbu river in shanghai also will be constructed with this technique, which is under the plan. among the shield tunneling methods, up to now, earth pressure balanced shield tunneling ( epbs ) is the most universal type, and it is very certain that the epbs method adopt to our country increasingly. the key factor to success in epbs is converting the muck which is lack of fluidity excavated from the cutter face to the plasticity soil. but when the shied tunneling machine advancing, it is considerably difficult to reach this requirement because of the ground soil condition, which is consist of stiff clay, silt, weathered rock, and so on

    近些年來我國城市地鐵建設迅速發展,施工法作為一種安全而又環保的施工方法得到了廣泛的使用,另外在黃浦過江隧道,西東輸的穿黃隧道等工程也在使用隧道施工技術。這其中土平衡式在我國的使用最為普遍,成為地鐵隧道施工技術的主流。土平衡式施工成功的關鍵是要將開挖面切削下來的土體在力艙內調整成一種「塑性流動狀態」 。
  2. Air shield driving

    縮空開挖
分享友人