拱形洞 的英文怎麼說
中文拼音 [gǒngxíngdòng]
拱形洞
英文
grotto-
He advanced several paces towards the point whence the light came, and to all the excitement of his dream succeeded the calmness of reality. he found that he was in a grotto, went towards the opening, and through a kind of fanlight saw a blue sea and an azure sky. the air and water were shining in the beams of the morning sun ; on the shore the sailors were sitting, chatting and laughing ; and at ten yards from them the boat was at anchor, undulating gracefully on the water
他向光線透進來的那個地方走前幾步，在夢的興奮激動過后，跟著就來了現實的寧靜，發覺自己是在一個巖洞里，他向洞口走去，透過一座拱形的門廊，他看到一片蔚藍色的海和一片淡青色的天空，空氣和海水在清晨的陽光里閃閃發光，水手們坐在海灘上，在那兒嘰哩咕嚕地談笑著，離他們十碼遠的地方，靜靜的停著那艘小船。Finally we set up three - dimensional space model to simulate the space effect during tunnel construction, analyze the transaction between the left runnel and the right tunnel, and also analyze the deformation and stability of mid - partition
最後建立了三維空間模型，對連拱隧道開挖時的空間效應、左右洞的相互影響，以及中隔墻的變形和穩定性進行了模擬分析。Tensile stress field would appear in the proximity of arched vault after excavation, slacking of surrounding rock and subsequent dropping of blocks of rock from such area would possibly occur at any time in the context of extra - shallow depth. so i - steel arched support must be erected to provide against possible block dropping and be integrated into a ring with that of pilot tunnels on both sides
拱頂在核心土開挖后，在一定范圍內出現拉應力區，在超淺埋情況下極容易掉塊和發生圍巖松馳，因此核心土必須邊開挖邊架設工字鋼拱架，使之與左右導洞拱頂工字鋼形成整體。It was of stone arches, splendidly solid, and graceful as they were strong.
這是一座用石頭建成的橋梁，橋洞都呈拱形，非常結實，既雅緻又堅固。How to choose proper modes is an boring issue. two kinds of large span roofs, one is rectangle plane - roof, another is dome - like roof, were investigated with wind tunnel
本論文分別以矩形平頂屋蓋和圓拱形屋蓋這兩種常見的屋蓋結構形式為研究對象，進行了比較細致的風洞實驗研究。All the results can be utilized by engineers, during the designing and construction. the main conclusions are listed as follows : ( 1 ) based on the shortest line between weak interbed and limit of excavation and the location of point of intersection between limit of excavation, classification of weak interbed distribution is set up, and the distance of distribution is defined ; ( 2 ) according to the strength and deformation equivalent principle, influence zone of weak interbed is introduced, and a new method to simulating the weak interbed with thickness is built ; ( 3 ) some quantificational results on influence of weak interbed respectively at crown, right shoulder and right wall are summarized ; ( 4 ) some quantificational results on influence of weak interbed with the distance between weak interbed and limit of excavation 0. 2d, 0. 5d, l. od are gained ; ( 5 ) some quantificational results on influence of weak interbed in the rock mass with confining coefficient 0. 38, 1. 0, 1. 5, 2. 0, 3. 0 are summed up ; ( 6 ) some quantificational results are summarized on influence of the underground surrounding rock mass stability with weak interbed, in the representational surrounding rock mass graded ii, iii, iv ; ( 7 ) according to the studying results some advices are suggested on designing of underground engineering
主要結論如下： （ 1 ）以軟弱夾層到開挖輪廓線最短距離和最短距離線與開挖輪廓線的交點位置為指標對軟弱夾層的分佈部進行了分類，並確定了軟弱夾層分佈距離； （ 2 ）根據強度等效和變形等效的原則，引入了軟弱夾層影響帶的概念，建立了模擬軟弱夾層厚度的一種新方法； （ 3 ）總結出了軟弱夾層分佈在拱頂、右拱肩、右邊墻時對地下洞室穩定性影響的量化指標； （ 4 ）分析出了軟弱夾層距開挖輪廓線0 . 2d 、 0 . 5d 、 1 . 0d三種情況對地下洞室穩定性影響的量化指標； （ 5 ）總結出了在不同的側壓力系數（ 0 . 38 、 1 . 0 、 1 . 5 、 2 . 0 、 3 . 0 ）地應力場中軟弱夾層對穩定性影響的量化指標； （ 6 ）得出了在、 、代表性圍巖中軟弱夾層對穩定性影響量化結果； （ 7 ）根據數值試驗成果提出了在有軟弱夾層圍巖中地下洞室設計原則的幾點新內容。They approached the door ; which was of an arched form, and flanked on each side by a narrow tower or projection of the edifice, in both of which were lattice - windows, with wooden shutters to close over them at need
她們走近了大門那建築物有一座拱形門洞，兩側各有一座細高的塔樓或者說是突出的前臉，上面鑲著格子窗，裏面還有木製的百葉窗，必要時可以關上。During the construction of the concrete lining for the diversion tunnel of xiaowan hydropower station, the concrete linings for the sides and the crown of the tunnel are simultaneously placed by the integral steel shuttering trolley with the greatly shortened construction progress
摘要小灣水電站工程在導流洞混凝土襯砌施工中，邊頂拱混凝土採用整體式鋼模臺車一次襯砌成形，大幅提高了施工進度。You stand on large ” the moon ", seeing moon, such as great arched door in the view park of full string, hole crest the clock milk which hang a full and strange form strange form stone, like wreath form mountain
您站在碩大的"月球"上，看到月亮如滿弦的大觀園拱門，洞頂掛滿奇形怪狀的鐘乳石，有如環形山。There had been no prisoners confined in the chateau d if since the revolution of july ; it was only inhabited by a guard, kept there for the prevention of smuggling. a conci rge waited at the door to exhibit to visitors this monument of curiosity, once a scene of terror
伯爵雖然知道這些事實，但當他走進那個拱形的門廊，走上那座黑洞洞的樓梯，向導應他的要求領他到黑牢里去的時候，他的臉色還是變成了慘白色，他的心裏在一陣陣發冷。Then we simulate the common excavating methods of double - arc tunnel respectively, analyze the stress and strain of wall rock and support structure of each method, and recommend the best excavating method to construct double - arc tunnel in wall rocks of ii. then we analyze the " three headings method " in detail, and also simulate the effect of construction factor, stress releasing coefficient and secondary lining
對實際工程中最常用的三種開挖方法分別進行了施工模擬，分析了它們各自的圍巖和支護的受力變形規律，經比較后，得出了三導洞法是類圍巖中修建連拱隧道的較好開挖方法的結論。分享友人