沉管 的英文怎麼說
中文拼音 [chénguǎn]
沉管
英文
immersed tube-
Dry dock at shek o for casting for tunnel unit
鑄造隧道沉管的石澳乾船塢Dry dock at shek o for casting of tunnel unit
鑄造隧道沉管的石澳乾船塢Positing of a precast tunnel unit
放置預先鑄成的其中一段隧道沉管Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less
其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。With the development of the technology to build tunnels with sunken tubes in china, more and more subaquatic tumiels are built with sunken tubes and construction of the tubes in dry - docks is one of the important factors for building subaquatic tunnels with sunken tubes
摘要隨著我國沉管法修建隧道技術的發展，越來越多的水下隧道採用沉管法施工，而干塢是沉管隧道修建的重要因素之一。Both tsing kwai highway and west kowloon highway are essentially on viaducts, until the route finally enters hong kong s first dual 3 - lane immersed tube tunnel, the western harbour crossing, which measures 2 km from the portal on the west kowloon reclamation near yau ma tei to the exit and the end of the new airport access, at sai ying pun on hong kong island
青葵公路和西九公路均主要為高架道路，直至進入本港首條雙程三線沉管隧道西區海底隧道。這條過海隧道由位於西九填海區近油麻地的入口至設于港島西營盤新機場通道終點的出口計，全長兩公里。Highway structures, three immersed - tube cross - harbour tunnels, nine road tunnels and three bridges built high above sea level
座道路構築物、三條沉管式過海隧道、九條行車隧道和三條跨海大橋。Experimental research on the bearing behavior of large diameter driven cast - in - situ piles
大直徑錘擊沉管灌注樁承載性狀的試驗研究Work started on 14 january 1935 and was completed on 22 march the same year, in all just 56 working days. the work to connect the submarine pipeline with the land mains on the island and in kowloon, was completed on 9 april
工程於1935年1月14日展開，同年3月22日完成，共需56個工作天，連接九港兩地海底沉管與地面水管工程，則於4月9日完成。On 17 february 1930, after 57 days of work, engineers succeeded in connecting kowloon and hong kong island with a cross - harbour submarine pipeline. by 23 february, the connection works between the submarine pipeline and the land mains, on both sides of the harbour, were also complete
連接港九的輸水管直徑12寸，於1930年2月17日完成，由第一次將水管放入海底起計，共用了57個工作天，而連接沉管與陸地水管的工程亦在2月23日完工。This paper deals with seismic analysis of an immersed tunnel using the travelling wave method the objective of the analysis is to obtain the maximum stresses in the tunnel body and the relative displacements at the joints for design purpose in analysis ， the axial and transverse input waves are treated as two independent waves with different amplitudes and periods the method has been found to have the advantages of simplicity and clearness in physical concepts however ， reasonableness of the prediction by the method depends largely on the input data ， such as the wave amplitude ， the wave length ， the propergation speed of the travelling wave as well as the reaction coefficient of the ground thus ， determination of the input data is discussed in detail finally ， the method is applied to analysis of huangsha - fangcun immersed tunnel across the pearl river in guangzhou
將行波法應用到剛度較大、分段較多的水下沉管隧道的地震分析中，提出把軸向、橫向兩個輸入波處理為兩個獨立的行波的方法行波法是否符合實際，與輸入地震波的有關參數及地基系數選取有很大關系，作者對此進行了比較深入的討論，使輸入參數的選取簡單、明確，便於對計算結果進行分析與判斷最後應用此法對珠江水下隧道的工程實例進行了計算This paper deals with seismic response of a tunnel - soil system immersed tunnel ， as an underground structure ， must be compatible with the deformation of the surrounding soil thus the simplified model for a tunnel - soil system is established through two steps at the first step ， an mdof system is developed for modeling the foundation soil to this end ， dynamic behavior of the foundation soil is analyzed a typical section of the foundation soil simplified as a single mass - spring system on the basis of some equivalent criteria those mass are linked longitudinally by elastic springs to form an mdof system at the second step ， the tunnel is treated as a beam on elastic foundation ; that is ， the tunnel is connected with the soil massed to form a tunnel - soil system this model has been applied to the seismic analysis of huangsha fangcun immersed tunnel across the pearl river in guangzhou design recommendation is proposed on the basis of this analysis
研究沉管隧道在地震條件下整體受力的分析方法分兩步建立計算模型第一步通過分析場地地基土切片的動力特性，根據等效原則將其化為等效單質點體系，然後在縱向用等效彈簧連接而成為多質點體系的地基土計算模型；第二步將隧道看作彈性地基梁與上述多質點體系通過等效彈簧連結而得到土隧道體系的計算模型本文結合廣州黃沙芳村珠江水下隧道工程實例建立了具體的計算模型並對多種不同的約束條件，進行了縱向與橫向地震響應時程分析，為該隧道的抗震設計提供依據Figure 3 - immersed tube tunnel option - above seabed
圖3 -沉管隧道方案在海床之上The application of vibrator simplex sand pile to treatment warp clay ground
振動沉管灌注砂樁在處理淤泥質粘土地基中的應用Construction technique for sinking large - diameter siphon - pipe at water - supply factory in western suburb of guiyang city
貴陽市西郊水廠大口徑虹吸管沉管施工技術Standard specification for blood sedimentation tube, wintrobe, glass, reusable
可重復使用的玻璃血沉管的標準規范Problems needing attention in survey of immersed tunnel
沉管隧道測量中值得注意的幾個問題Effect of keeping core soil on stability of tunnel working face
沉管幹振擠密抗拔防浮碎石樁抗拔試驗研究Abstract : based on references and works of authors, this paper presents the developments, key techniques of immersed tunnel tube in abroad and home recently years, and an alyses its advantages and shortcomings. finally, it gives an intro duction of so me model experiments ( including transportation, immersing, silting and ventilating ) for immersed tube
文摘:對沉管隧道的國內外發展情況、沉管隧道的防水、地基處理、浮運沉放等技術作了概述，文中還將沉管隧道與橋梁、沉埋法與盾構法進行了相應比較，指出了沉管隧道的優點及有關顧慮，最後就有關沉管隧道的模型試驗作了相應介紹Calculation methods for settlements of immersed tunnels induced by tidal load
潮汐荷載引起沉管隧道沉降計算方法分享友人