隧道力學 的英文怎麼說

中文拼音 [suìdàolìxué]
隧道力學 英文
tunnel mechanics
  • 隧 : Ⅰ名詞1. （隧道; 地道） tunnel; underground pass2. [書面語] （道路） road3. （郊外的地方） suburbsⅡ動詞[書面語] （旋轉） turn
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 隧道 : tunnel; tunneling; tunnelling; chunnel; drive
  1. Pass through mechanical model calculate, discover the vault and arch foot part in the tunnel secondary lining thickness is weakness part, so at the design and construction must strengthen these part

    通過力學模型計算，結構在拱腳與仰拱交接處以及拱頂部位為隧道二次襯砌混凝土結構的薄弱部位，設計和施工時應著重加強。
  2. 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。
  3. Thesis is based on diaphragm gallery driving project of sichuan yele hydroelectric station. it gives clear definition and classification of soft rock, and a comprehensive study has been made on the mechanism of soft rock failure

    首先明確了軟巖的定義及分類，對影響軟巖隧道穩定因素，軟巖隧道失穩的力學機理和變形力學機製作了較為全面的研究。
  4. Inversion analysis of measured displacements is used extensively in geotechnical engineering, structural engineering, information construction, and trauma diagnosis, etc. in this dissertation, parameters identification of original geostress and medium physical property in cavern, slope, tunnel and dam are taken as a cut - in point. macroscale inversion analysis of displacements and numerical solutions of inverse problems of mechanics are researched profoundly. scientific theories of multiscale problems are connected with numerical inversion approaches

    本文以地下洞室、邊坡工程、隧道工程與大壩等領域的初始地應力參數和介質物性參數識別為切入點，對宏觀尺度位移反演分析和力學反演問題數值求解方法進行了比較深入的研究，並將多尺度問題科學理論和反演數值方法聯系起來，初步探討了結構性承載材料（如巖石、骨材料等）的多尺度力學模型及其反演方法。
  5. Abstract : this paper uses the supersonics wave inspecting method for judging the damage degree of fire hazard tunnel lining, and puts forward the correlation of concrete supersonics wave speed with relative physics and mechanical properties through test, and gives evaluation and suggestion about conventional supersonics wave inspecting method used in fire hazard tunnel

    文摘:將超聲波檢測法應用於隧道火災后的初砌損傷評定，通過試驗研究給出了砼超聲波速與砼有關物理力學性能的關系，並對超聲波檢測常規方法在隧道襯砌火損后的應用給出了評價。
  6. Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available

    採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。
  7. In this paper, using high - speed train aerodynamics model research system, the propagation mechanism of compression wave, which created when high - speed train entering into a tunnel was researched, at the same time the effect of velocity of the model train and the ratio of train with tunnel was analyzed, the result is helpful for future research

    利用高速列車空氣動力學模型實驗系統對高速列車在進入隧道過程中瞬變壓力的傳播規律進行研究，並分析了列車速度以及阻塞比對測試結果的影響，得出的結論對以後的研究具有一定的參考和借鑒。
  8. Experiment study of polypropylene fiber net reinforced concrete used in tunnel

    隧道用聚丙烯纖維網混凝土力學性能的試驗研究
  9. 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。
  10. Study on mechanical response to excavation and support of expressway tunnel

    高速公路隧道開挖與支護力學行為研究
  11. ( 3 ) it studies the bracing method and its mechanism of present soft rock tunnel project. the bracing plan and countermeasure are derived from deformation mechenism and engineering practice. gradation analysis method is used to decide the optimum bracing plan

    （ 3 ）研究現行的軟巖隧道支護方法及其作用機理，根據所研究圍巖的變形力學機制和工程實際情況，研究軟巖隧道的支護方案和對策，並利用層次分析法確定最優支護方案。
  12. Electronic tunneling is a key aim of scientists in many countries

    量子力學中的隧道效應一直是各國科學家研究的重要方向之一。
  13. The characteristics of stress and displacement in tunnel surrounding rocks are studied. the change feature of the stress in surrounding rocks and the variations of stress and the displacement of prop structure in different excavation step are analyzed with 3 dimensional fem. finally, the construction method is proved to be reasonable and scientific

    通過三維有限元計算研究了隧道圍巖的應力、位移特徵，分析了隧道圍巖不同開挖時步的應力變化特點以及支護結構的應力與位移的變化特徵，進而論證了該施工方法的合理性和科學性。
  14. Based on the mathematical model for analyzing the seismic responses of submerged tunnels proposed by choshiro tamura and shunzo okamoto, the analytical model for calculating the stochastic earthquake responses of the whole underground structure was proposed and the formulas for evaluating the stochastic characteristics of the underground structural seismic responses were derived. the dynamical mean - square responses of the nanjing changjiang tunnel under gauss stationary random process were calculated. 3

    2將日本田村重四郎?岡本舜三提出的沉埋隧道地震反應分析的數學模型應用於地下結構隨機地震反應分析，利用數值分析方法建立了隧道整體隨機地震反應分析的數學模型，得到了地下結構整體隨機地震動力響應數字特徵的數學表達式，為地下結構整體隨機地震反應分析及動力可靠度的研究提供了一種分析途徑。
  15. Avoiding the use of mathematic models, the fuzzy logical control ( flc ) system meets the control demands of the tunnel ventilation process well which is a nonlinear distribution system. but because of its lacking of learning and adaptive ability, many problems has emerged when using flc : the membership functions of the fuzzy variables cannot be changed, the fuzzy logical rules cannot be modified automatically when environmental variables such as traffic model, average exhaust, etc, are changed. for this reason, the paper uses fuzzy neural network control ( fnnc ) system to improve the control process

    模糊控制系統避開了數學模型，能很好適應公路隧道通風系統非線性和分散式參數特徵，但是模糊控制系統本身的學習和適應能力差，導致了模糊變量各語言值隸屬函數和控制規則不能隨著環境參數（如交通量、基準排放量等）的改變而自動調整和修改等問題，本文將具有強大學習能力的神經網路融合到模糊控制系統中，研究和探討了隧道通風模糊神經控制方法。
  16. Guide to scanner and tip related artifacts in scanning tunneling microscopy and atomic force microscopy

    掃描隧道顯微鏡學和原子力顯微鏡學中掃描器和與觸點相關物品的指南
  17. Traditional mining method and natm ( new austrian tunneling method ) in mountain tunnel construction are researched in theory system, mechanical concept, designation principle and actually use. according to contrast and analysis of the usage of these two ways in construction slide, the whole process handle slide in the way of natm are deeply discussed to different kind of slide type

    對山嶺隧道施工中的傳統礦山法和新奧法在理論體系、力學概念、設計原理、實際應用等方面進行了探討，對比和分析了這兩種方法在施工坍塌方中的處理應用，並針對不同塌方類型，深入地探討了用新奧法的思路處理塌方的過程。
  18. Bolt has been in wide use as a kind of support in tunneling, especially fully grouted bolt. but the design method for fully grouted bolt is limited due to the shortage of it ’ s support effect mechanism at present

    錨桿尤其是全長粘結式砂漿錨桿是隧道工程廣泛應用的支護型式，但由於目前對全長粘結式砂漿錨桿支護作用力學機理認識不足，使其設計方法存在一定的局限性。
  19. Experimental study on mechanical characteristics of twin tunnels with small spacing

    小凈距并行隧道力學狀態的試驗研究
  20. On the basis of the project practice, in light of the basic methanical principles of tunnel, it is profoundly analyzed that dynamic state of strata, construction design, methods, technology and administration ( including measurement ) related to buiding subway station in this dissertation, which provedes grounds of argument and evidences in therory, technology and economy

    在實踐的基礎上，本文結合隧道力學基本原理和工程實績，對「暗挖逆築法」的地層動態、結構設計、施工方法、施工技術及施工管理（包括量測）等進行了較為詳細地分析和研究。為建立該方法從理論、技術和經濟上提供了依據和論證。
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