tunnel side wall 中文意思是什麼

tunnel side wall 解釋
隧道邊墻
  • tunnel : n 隧道；地道；坑道；管道，煙道，風洞；【礦物】石巷，平峒。 tunnel warfare 地道戰。vt （〈英國〉 l...
  • side : n 1 （左右上下等的）邊，側面；（事物內外等的）面，方面；（人、物等的）旁，旁邊。2 〈數〉（三角形...
  • wall : n 1 墻壁；（石、磚等的）圍墻；城墻。2 （形狀、用途）像墻壁的東西，障壁；土堤，堤防。3 （礦井、容...
  1. Tunnel vault and the surface of the side wall, play a firing prevention and heat insulation protecting roles, prevent the armored concrete reducing its intensity when the temperature rapidly heating up because of fire, avoid the tunnel from exploding and protect effectively the lining reinforcing steel bar not to lose supporting capacity so as to avoid the tunnel collapsing

    隧道防火塗料塗噴在隧道內的拱頂和側壁的表面，起防火隔熱保護作用，防止隧道內鋼筋混凝土在火災中迅速升溫而降低強度，避免混凝土炸裂、有效保護襯內鋼筋不會失去支撐能力而避免隧道垮塌。
  2. The light well point drainage method in combination with other measures was successfully used in the treatment of the deformable earth body on the southern side of the outlet channel of the right - bank diversion tunnel at the goupitan hydropower station to make the earth body stable, ensuring the smooth construction of the right guide wall and the foundation pit of the outlet channel

    在構皮灘水電站右岸導流隧洞出口明渠南側土質變形體抗滑治理中採用輕型井點降水法並輔以其配套措施取得成功，使其處于穩定狀態，確保了該出口明渠右導墻與明渠基坑的順利施工。
  3. Based on matlab system, a multi - layer back propagation neural network model was developed, in which the effects of the depth from surface to the tunnel axis, tunnel diameter, groundwater level, as well as the elastic modulus, shear strength, side pressure coefficient and unit weight of soil and the space between excavated wall and lining on the ground subsidence were considered

    採用matlab系統開發了一個多層反向傳播神經網路模型，考慮了隧道的深度、隧道的直徑、地下水位、土的彈性模量、土的剪切強度、土的側壓系數、土的重度和開挖間隙對地表沉降的影響。
  4. A competition mechanism throughout the tunnel etching of aluminum foils is established in this study, namely, the competition between the attack to passive surface by aggressive anions and the passivation caused by passivators ; dissolution competition between side wall of tunnels and overall surface of foils. to demonstrate the competition mechanisms, the etching conditions influencing the morphology of tunnels, surface modification of foils, redemption and regeneration of passive state were investigated

    本文在綜述了目前國內外鋁陽極箔發展和直流電侵蝕理論的基礎上，研究了鋁箔侵蝕過程中影響隧道孔形貌和比容的各種因素，揭示了貫穿于整個侵蝕過程的競爭規律，即蝕孔成核競爭? ?鋁箔表面的活化與鈍化競爭；溶解競爭? ?隧道孔孔壁的溶解與侵蝕箔表面的溶解競爭。
分享友人
分享到 Line

分享到臉書