tunnel capacity 中文意思是什麼
tunnel capacity
解釋
隧道通車量-
Besides, this paper adopts the random finite element method, uses geometric and physical mechanical parameters that are relevant to lining weight of surrounding rock, coefficient of lateral pressure, height or buried depth of vertical loading, elastic resistance coefficients of surrounding rock, elastic modulus of support structure, unit weight of concrete, thickness of the structure as well as torsional strength and compression strength of concrete and etc., as random variables, applies the monte - carlo method to sampling by computer, preliminarily evaluates the reliability of bearing capacity and stability of molded concrete lining of the xuefeng mountain tunnel, and obtains the related displacement of the lining, mean value and variance of internal force, and computed the reliability index of lining structures
此外，本文採用隨機有限元方法，將圍巖容重、側壓力系數、垂直荷載高度或埋深、圍巖的彈性抗力系數、支護結構的彈性模量、混凝土容重、結構的厚度以及混凝土的抗扭與抗壓強度等與襯砌結構有關的幾何與物理力學參數作為隨機變量，應用蒙特卡洛理論進行計算機隨機取樣，對雪峰山隧道模注混凝土襯砌的承載力與穩定性的可靠度進行了初步評估，得出了襯砌的相關位移與內力的均值和方差，並計算出了相應的襯砌結構可靠指標。 -
However, along with the increasing of construction quantity of the infrastructure of irrigation works, traffic, communication etc., newer and higher requirement of geotechnical anchoring are made in slope, major dam, bridge, tunnel, deep foundation ditch engineering and the construction engineering such as anti - capsize, anti - float, anti - slippage engineering of the buildings. for example, self - intension of rock and soil is required to exploit better ; carrying capacity of anchor increase according to anchoring length ; anchor should be sufficiently lasting and should not influence the exploitation of adjoining stratum
但另一方面，隨著我國水利、交通、通訊等基礎設施建設力度的加大，邊坡、大壩、橋梁、隧洞、深基坑以及建築結構物的抗傾倒、抗浮力、抗滑移等建設工程將對巖土錨固提出一些新的和更高的要求：如要求進一步調用巖土體的自身強度，錨桿應具有足夠的耐久性，錨桿的使用應不影響周邊地層的開發等。 -
The main work is done with the help of model experiment. in the flood - relief experiment, the flood carrying capacity of spillway tunnel is checked. in the hydraulic experiment of the diversion power conduit system, the followings are studied : the flow condition and fluctuation in the surge chamber, the distribution of flow velocity before the rack in the surge shaft, the amplitude of stage in the quick gate bay etc. the test step, content and results of different proposals are introduced in details
本項優化試驗研究的目的主要在於，通過泄洪系統整體水力學試驗，校核泄洪洞的泄流能力；通過發電引水系統整體水力學試驗，研究調壓井內水流流態和水位波動情況、調壓井內攔污柵前流速分佈情況；確定快速閘門井內水位波動幅度；試驗確定壓力管道水擊壓力穿井系數以及泄洪洞弧形門處的水壓力。 -
The power station is diversion type power station of low gate dam with a normal storage level of 1268. 0 m, a highest gate dam level of 31 meters and a reservoir capacity of 2, 974, 000 cubic meters, the length of diversion tunnel of which is 19. 57 kilometers, installed capacity is 360mw futang power station is constructed on the basis of deep and thick overburden, the foundation of which mainly consist of five overburdens which, in general, belong to multiple, complex foundation
福堂水電站位於四川省阿壩藏族羌族自治州汶川縣境內的岷江河段上，電站為低閘引水式開發。正常蓄水位1268 . 0m ，最大閘高31m ，庫容297 . 4萬m ~ 3 ，引水隧洞長19 . 57km ，裝機360mw 。福堂水電站閘壩建於深厚覆蓋層基礎上，基礎主要存在五大覆蓋層，總體屬于多層復雜地基。 -
The main buildings of resisting flood such as cofferdam and diversion tunnel without the capacity of flood control play a role in flood detention
圍堰和導流洞作為渡汛的主要設施，其沒有調節洪水的能力，只能對洪水起到一定的滯洪作用。 -
Multi - layer tunnel dryer depart into electricity dryer and diesel dryer. according to different moisture, capacity and structure, we can choose different layer, such as single - layer 、 3 - layer 、 5 - layer and 7 - layer
多層隧道式烘箱分電烘箱和燃油烘箱。根據所烘乾產品的水價、產量、組織狀態的不同，可分別選用單層、三層、五層、七層烘箱。 -
Seismic survey is a new method used to civil engineering area in recent years. it was widely applied to survey or detecting of roadbase, dam base, foundation of building, tunnel, river bed, lake bed and etc. the chief methods are reflection method, refraction method, wave velocity testing, surface ware survey and transverse wave suivey. seismic survey can divide different layer, measure the incidence of sediment stratum, detect the structure of rock, test the handle effect of surface wave survey, we can calculate the carrying capacity of foundation and other mechanical parameters. this technique can give service to some big engineering departments such as highway developing company, survey design company, water supply company, plan bureau, construct bureau etc
應用於工程的主要方法有反射波法折射波法波速測井面波法及橫波勘探等。地震勘探能詳細劃分地層高精度地確定沉積地層的傾角能夠準確探明巖體構造褶皺斷層破碎帶裂隙帶對于回填工程路基壩基，地震勘探可以檢測其回填處理效果對于隧道工程，可以探測隧道洞體的圍巖分類及洞口地質情況利用面波勘探所得到的瑞利波速度，可以準確推算地基的承載力動彈模量等力學參數。 -
With the construction of the west of our country developing at top speed and the need of construction of mountainous expressway, the tunnel engineering, especially the tunnels on the mountainous expressway, will be increased. if the design of support structures of the tunnel still adopts traditional design methods, it will be difficult to give full considerations for the reasonability in economy of the sections of the support structures and for the reliability of bearing capacity and stability of the support structures
隨著我國西部建設的高速發展和山區高速公路建設的需要，隧道工程特別是山區高速公路隧道工程將會日益增多，隧道支護結構的設計若仍採用傳統的隧道支護結構設計方法將難以充分兼顧支護結構斷面經濟上的合理性和支護結構承載力與穩定性的可靠性，往往安全系數偏大，不能達到「最優設計」的目的。 -
Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters
本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點，通過深入分析目前隧道支護結構設計中存在的各種問題，抓住高等級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題，引入結構優化理論中的簡易復合形優化方法，深入探討了滿足建築限界、通風條件、受力狀態約束等條件下公路隧道襯砌斷面優化設計模型，提出了三種襯砌斷面形狀（單心圓、坦三心圓和尖三心圓）的優化選型方法，建立起一套完善的高等級公路長大隧道的系統優化設計理論與方法，並開發出相應的計算機程序，用於擬建的上海至瑞麗國道主幹線湖南省邵陽至懷化高速公路雪峰山長大高速公路隧道的結構斷面優化選型，得出了一系列較為合理的支護結構設計參數。 -
For example, when the design flow of upward of the peace bridge of upward of the east - one main canal is 45m3 / s, the actual flow quantity is 23. 8m3 / s on the 30th of september in 1989, the water level of the transition region terminal of the mouth of hao wan flume of the east - one main canal had gained the design level of 4. 3m, and the level between downstream and shang tian yuan tunnel was generally higher. it says that the actual discharge capacity now is only about 24m3 / s which is half of the design value. this not only make the benefit of the irrigation district abnormal, but also greatly hinder the economic development of the irrigation district, and lead to the canal run frequently at small flow, high water level, lengthen the discharge duration
如東一乾渠上段太平橋以上設計流量45m ~ 3 s ， 1989年9月30日實測通水流量23 . 8m ~ 3 s時，東一乾渠郝灣渡槽出口漸變段末端水位已達到設計水位4 . 3m ，其下游至上天院隧洞水位也普遍偏高，即東一乾渠上段目前僅能通過流量24m ~ 3 s左右，只有設計值的50左右，不僅使灌區效益得不到正常發揮，嚴重阻礙了灌區范圍內的經濟發展，而且使渠道經常處于小流量、高水位運行，延長了次通水時間，大大增加了渠道工程的安全管理難度。 -
An 8 - mile long tunnel from tai po tau to sha tin. the lower shing mun reservoir which would have a capacity of 950, 000, 000 gallons. 3 major transfer pipelines of diameter 48 to 54 inches, from tai po to sha tin
5億加侖的下城門水塘、三條直徑48 54寸由大埔往沙田的雙程隧道、濾水能力最高可達1 -
The result shows that the train passing capacity is closely linked with the train meeting place relative to the tunnel and that the train passing capacity decreases as the tunnel lengths and slops increase
對計算結果的分析表明，隧道的列車通過能力與列車的交會地點息息相關，而且隨著隧道長度和坡度的增大逐漸變小。 -
By analyzing the relation between the train passing capacity and tunnel length as well as tunnel slopes the upper and lower limits for installing mechanical ventilation in railway double track tunnel have been determined, which provides science foundations for the formulation the ventilation design norm for railway double track tunnels in operation
通過對列車通過能力與隧道長度和坡度關系的進一步研究，得出了內燃牽引雙線鐵路隧道設置機械通風的上、下界限，為雙線鐵路隧道運營通風設計規范的制訂提供了科學依據。 -
The water could also go through tunnel of the plover cove system and arrived at the lower shing mun reservoir and then to the shatin treatment works to supply water for the urban area. the capacity of the dongshen water supply scheme has been uprated three times
該輸水管自梧桐河泵房經上水、粉嶺抵達大埔頭后，可經過泵房注入大埔頭，至下城門水塘輸水隧道轉沙田濾水廠，供應市區。 -
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。 -
The airport railway extended overrun tunnel will enable the airport express and tung chung line to operate at full design capacity
機場鐵路掉頭隧道伸延段讓機場快線與東涌線能以最高載客量運作。 -
In this paper we dissertate the common structure cross forms and excavating methods of highway double - arc tunnel home and abroad at the first part, and study common simulation methods of tunnel construction afterwards. based on the method of reversing and releasing the stress, and combined with the capacity of simulating continuous construction of ansys programme, we come up with the thought of using the method of applying virtual support force to release the stress step by step to realize the step - by - step release of initial stress during the tunnel construction simulation. with the help of design language of ansys, we develop a command to apply the virtual support force
探討了應用平面應變模型進行隧道施工過程模擬的常用方法，在「反轉應力釋放法」的基礎上，結合ansys軟體可以模擬連續施工的特點，提出利用「施加虛擬支撐力逐步釋放法」來實現隧道施工過程中地應力隨工序的逐步釋放的思路，並且利用ansys的apdl設計語言，開發出施加虛擬支撐力的命令，實現了施工過程中應力的逐步釋放，從而找到了一種模擬隧道施工過程的好方法。 -
In addition, the paper introduces the seismic design of open top floor, the design of steel cover, the test of static bearing capacity of pile and the test of wind tunnel experiment
此外，本文還介紹了空曠頂層的抗震設計:鋼結構屋蓋的結構設計;介紹了樁基靜載試驗和風洞試驗的概況及其試驗成果。 -
In this paper, the basic and important parts are studied. for example, the capacity of jet fan in tunnel, the flux distribution and resistance loss in the chimney. this approach is capable of modeling multi - dimensional, time dependent nature of fire in a road tunnel, this paper presents the critical ventilation velocity in various heat release rate and smoke release rate for jingfu highway
以京福高速公路美菰林隧道的結構參數為依據，當隧道內發生火災時，對隧道煙霧隨時間的發展擴散過程進行了動態的模擬與研究，得出了不同的火災放熱率、發煙率的情況下，控制隧道煙霧迴流的臨界風速這一關鍵數據，為隧道突發火災時的緊急通風控制提供參考。 -
The future north hong kong island line and an overturn tunnel for the airport railway and tung chung line to allow them to operate at their full capacity
地鐵港島北線，以及機場鐵路和東涌線的掉頭隧道，以便該鐵路系統能以最高載客量運作。
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