力之釘 的英文怎麼說
中文拼音 [lìzhīdīng]
力之釘
英文
force spike-
The flexible wedges must be properly designed to resist the excessive piping forces during the cool down operation when the cooler body squeezes against the hitter wedge
柔性楔板的設計必須恰當，使之在冷卻器擠壓鉚釘楔板時，能夠承受住環境冷卻過程中管道的過度壓力。On the basis of relative researches in the world, according to the study status of steel - concrete composite slab, which would be widely used in modern bridge, modified equivalent inflexibility of steel - concrete composite slab was deduced by use of conversion section principle in this paper ; based in this, this paper put forwards the theory of ultimate flexural capacity of steel - concrete composite slab in consideration of slip effect, and introduces the practical simplified method for calculating flexural deformation of steel - concrete composite slab in consideration of the effect of steel studs and welded wire, and conclude that the methods in this paper is veracious and reliable, comparing with the traditional calculating mode ; morever, this paper put forwards the calculating theory and program of the effect analysis of creep and shrinkage to steel - concrete composite slab, using conversion elastic modulus principle, and testifies that the theory is right and the program is reliable and practical
本文在國內外研究成果的基礎上，針對壓型鋼板與混凝土組合板結構在現代橋梁建設中廣泛應用前景和研究現狀，利用換算截面法導出了壓型鋼板與混凝土組合板結構的修正等效慣性矩；在此基礎上，又推出了考慮壓型鋼板與混凝土之間的相對粘結滑移影響的壓型鋼板與混凝土組合板結構極限抗彎承載能力計算理論，並介紹了考慮栓釘、聯結件影響的壓型鋼板與混凝土組合板結構簡化實用撓曲變形計算公式，而且通過與傳統計算理論的分析比較，表明本文提出的計算理論公式的準確可靠性；此外，採用換算彈性模量比法著重提出了壓型鋼板與混凝土組合板結構的徐變、收縮效應分析的計算理論和程序，並通過實例分析計算證明了理論的正確性、程序的可靠性和實用性。In the end, according to the maximum axial force distribution curve under different conditions, a new method is put forward to improve the current design and calculation methods of soil nailing. on the basis of these analyses, the numerical model of a real civil work is built by flac, and its results are compared with survey results in site, which indicates that the numerical simulation of this thesis is feasible
最後，基於不同狀態下土釘最大軸力的分佈形式，提出了對規范土釘設計土壓力的改進方法；同時在前述研究分析的的基礎之上，建立了一個實際工程的flac模型，並對計算的結果和實測內力變形結果進行了對比，表明本文所使用的數值模擬方法是可行的。Up to that time, brother chen s work had mainly entailed constructing furniture and commercial show windows. he thus had no clue as to how to turn this small diagram into a physical object thousands of times larger in size. racking his brain for days, he repeatedly consulted sister li and the brother in charge of the project, but still had no idea about where to begin
他平日釘制的盡是家用櫥櫃商品展示櫃之類，如今要如何把這小小的平面設計圖，化成幾萬倍的實體，他終日費盡心力絞盡腦汁，一再地和李師姊及負責的師兄溝通，可是仍是迷霧一團。Since traditional certainty methods have some instinct limitations, this paper comprehensively considers the uncertainty of the friction strength value between the nail and soil, the strength factor of soil, and so on. after dealing with the factors and their relation, the reliability of the soil - nail retaining structure is analyzed and its calculating formula is educed
鑒于傳統的確定性分析方法的局限性，本文綜合考慮了土釘與土體之間的界面摩阻力強度值及土體強度參數等的不確定性，經過對各參數及參數間關系的處理，對土釘支護結構的內部穩定性進行了可靠度分析，得出可靠度的計算公式。Since traditional certainty methods have some instinct limitations, on the basis of author ' s design practice of many years, this paper comprehensively considers the uncertainty of the friction strength value between the nail and soil owing to construction. the force analysis, entire stability, inner stability and outer stability of the soil - nail retaining structure is analyzed in reliability, and then the convenient design method of soil - nail retaining is obtained
鑒于傳統的穩定性分析方法的局限性，本文結合多年的工程設計實踐，綜合考慮了土釘與土體之間的界面摩阻力強度值由於施工的不確定性，對土釘支護結構的土釘受力分析、土釘體整體穩定、內部穩定、外部穩定性進行了可靠度分析，得出一套簡單實用的土釘支護工程設計方法。Originally worshipped by the pagan tribes of geomania and the black forests that encompassed it, meepo is a mischievous spirit of the earth who enjoys burying his enemies alive in mountains of rock spikes, pinning them down into helplessness as he pummels them into submission with his mighty shovel
米玻受藏匿於黑森林里信奉土占教派的異教教群所崇拜，是喜愛將他的敵人活埋在巖刺堆之中將他們釘住，並用鐵鍬猛力痛打無助的他們直到他們順從的大地惡靈。The staged excavation and retaining can also be stimulated in this model. an engineering case is, as an example, analyzed and the validity and reliability of the model is proved by comparing the predicted deflection with those field measured. the behaviors of soil naing, the character of soil deflection and bar stress are applied to examine and parametric studies are also carried out to investigate the influnences of retaining parameters
本文首先建立了二維分離式有限元模型，土體本構採用多種本構模型，如e - b 、 l - d模型等，釘土之間採用goodman單元模擬，分析中能夠模擬基坑的開挖與支護的施工過程，通過工程實例的計算，驗證了模型的正確性、可靠性，通過對多組算例的計算分析，研究了土釘支護的內力及變形特徵、工作性狀及影響因素。分享友人