arch order 中文意思是什麼
arch order
解釋
拱柱式-
Destabilization laws of an arcuated built - up system bridge are provided, nonconservative force of hanger rods and members " bearing force are integrated in order to consider influence of hanger rods towards arch stability
提出了拱式組合體系橋梁的失穩規律，將吊桿非保向力和構件受力結合起來考慮吊桿對拱穩定性的影響。 -
2 ) the structure elements should be laid out symmetrically and uniformly when designing steeve - arch structure, what ' s more, the reasonable selection of section geometric size near the arch foots of first beams is paid attention to and the arrangement difficulties of steel bar due to the big eccentric pressures 2, the analyses of anti - seismic features on transverse direction of the aqueduct l ) the method of adjusting the elements " mass can be harnessed in order to even the layout of seismic loads
2 ）設計吊桿式拱架支承結構時，各部分構件應當均勻對稱布置。另外，還應注意頭道梁拱腳附近截面的尺寸擬定，克服地震內力造成的大偏心受壓狀態給結構配筋設計增加的困難。 2 、橫槽向抗震性能分析1 ）可利用調整構件質量的方法，使得結構的某些構件的地震荷載分佈均勻一些。 -
On the contents of two sides abovementined, this paper attempts to do some initial researches from three angles as follows : 1, the analyses of anti - seismic features on longitudinal direction of the aqueduct l ) the seismic longitudinal effects are small. the vibrant characters are decided from the structure integration and rigidness of piers and main arch - ring of the aqueduct, so the following measures should be taken in order to weaken and isolate seismic influence : properly broadening the section sizes and adopting the high class concrete, lowering the height and barycenter of building, setting hoop steel bars so as to increase the plasticity of the concrete which can absorb the seismic energy and prevent the damages due to stress centralization on the linkages and changing place
本文試圖就上述的這兩大方面的內容，從以下三個角度進行了初步研究： 1 、縱槽向抗震性能分析1 ）湯峪河吊桿拱支承結構的縱槽向地震效應較小；吊桿式拱架結構動力特性取決于槽墩和主拱圈的剛度，以及結構的整體性，故適當加大構件截面尺寸或提高砼標號，盡量降低結構的建築高度和重心，在構件連接和變截面處增設梗脅，按照約束混凝土的要求來加強箍筋的配置，增加砼的延性，以克服地震時構件連接和變截面處的應力集中造成的坡壞，並吸收大量的地震能量，從而起到隔震，減震的效果。 -
Arch dam, which is fastened to the base rock, is a high _ order, hyperstatic, spacial body case structure. it has not only arch function but also girder function, but its main loads are passed to each dam abutment by means of arch function
拱壩是固結于基巖的高次超靜定空間殼體結構，既有拱作用又有梁作用，其主要荷載是通過拱的作用傳到兩岸壩肩。 -
In order to study the practical stability performance of chunan nanpu bridge, a total bridge model test was carried through. the design method of " spar to spar " modeling method was firstly introduced in this test. the test results are significant for construction and management of chunan nanpu bridge ; excessively, the test results are significant for design and construction of large span cfst arch bridge also
該模型試驗首創了「桿對桿」剛度等效法，應用於鋼管混凝土桁架拱橋的模型設計和製作中，其研究成果對南浦大橋實橋的施工以及竣工后的運行有重要的應用價值，並對今後鋼管混凝土桁式拱橋的試驗研究（特別是模型製作） 、設計、施工具有重要的指導意義。 -
In order to reduce the equation complexity and adapt to complicaied noniinear ana1ysis of high arch dams with joints, finite element treatments are used with incompressibie water and massless foundation. the added mass of water and added stiffness of foundation are respectively used to substitute the influence of water and foundations. the efficiency in the computations is improved by means of static condensation
為適應有橫縫高拱壩非線性分析的復雜性，採用不可壓縮水體和無質量地基假定進行有限元處理，以水體附加質量和地基附加剛度近似代替水體和地基的影響，通過靜凝聚提高計算效率。 -
In order to furtherly study the petroleum accumulation law, this paper, based on the tectonic evolution, started from main hydrocarbon generation periods of the main resource rock, analysed petroleum generation, migration, accumulation, adjustment and dynamic accumulation process. according to area structural characteristic, bachu - markit was divided into the three sub - structure unit, that is, east part of bachu arch, west part of bachu arch and markit slope and established accumulation model of each part
為了更深入的分析油氣聚集規律，本論文從主力烴源巖的主生油期出發，避開細枝末節，以區域構造演化為線索，分析油氣生成，運移，聚集，破壞調整，再次運聚成藏的動態過程。根據巴楚?麥蓋提地區的區域構造特點，將該區分為三個次級構造單元，即巴楚隆起西段、巴楚隆起東段、麥蓋提斜坡，分別建立了成藏模式。 -
In order to optimize the perpetuation tensioning tonnage of prestressed pier anchor wire of goupitan arch dam, first the scheme contrast method is adopted to define the perpetuation tensioning tonnage combination of the primary and secondary anchor wire, but the optimization result is that the pull - anchor coefficient is too big ; then the body form of the pier is optimized ; finally the anchor wire perpetuation tensioning tonnage is optimized by using ansys optimization design module based on parametric fem, the optimization result is acceptable and the pull - anchor coefficient is lowered down
摘要為優化構皮灘拱壩中孔預應力閘墩錨索永存張拉噸位，首先採用方案優選的方法確定主次錨索永存張拉噸位組合，但優選結果拉錨系數偏大，再對閘墩體型進行優化，然後採用基於參數化有限元的ansys優化設計模塊對主次錨索永存張拉噸位進行優化，優化結果滿足應力控制要求，降低了拉錨系數。 -
Based on observing several engineering practices, an assumption is put forward that there are unloading arches in the soil between the piles. in order to research the effect of soil arch, the author designs an indoor model and analyzes the result of the exam
本文通過幾個工程實踐所表現出來的與傳統認識相悖的現象，指出了傳統認識在實踐面前站不住腳，給出樁錨體系立柱間土體存在卸荷拱的假定。 -
In this paper, using large - scale current finite element software, analysising nanbu jialingjiang bridge as engineering example, considering the united action of arcade and of arch with the structure on crown, the author build several 3d finite element models including original bridge, dangerous bridge, all phases of strengthening bridges and strengthened bridge. in order to decide the most unfavorable load case accurately and quickly, using static analysis method this paper draws out the influence surface of bend moment for main section ; base on built models the paper analyzes the internal forces on entirely strengthening process and knows the damaged degree of dangerous bridge and does feasibility studying on its strengthening method ; finally, the paper simply analyzes the unite action of arcade and of arch with the structure on crown
本文利用大型通用有限元軟體，結合南部嘉陵江大橋這一具體的工程實例，考慮連拱及拱與拱上建築的聯合作用，建立了包括原橋、危橋、加固各階段和加固后各狀態在內的空間計算模型；為了準確、快捷的確定最不利荷載工況，利用靜力法繪制了舊橋主拱圈各控制截面的彎矩影響面；對其加固改造全過程進行了靜力分析計算，明確了危橋的病害程度並對其加固方法進行了可行性研究；最後，簡單分析了考慮連拱及拱上建築與否對該橋主拱圈內力的影響。 -
In the light of the characteristics that the joint parts between the concrete rigid - frame structure and steel box arch ring of caiyuanba changjiang river bridge in chongqing mainly work as the compressive elements, the design of the parts is carried out by means of improving the steel plates, and the design methods and local details design of prestressing steels are put forward in order to ensure the safety of the bridge structure
摘要針對重慶菜園壩長江大橋混凝土剛構與鋼箱拱接頭主要為受壓構件的特點，採用改進鋼板形式進行設計，提出預應力鋼筋的設計方法及局部細節設計，確保結構安全可行。 -
In order to study actuality of cfst arch bridge, based on the investigative result of " total bridge model test of chunan nanpu bridge ", the nonlinear structural internal forces, nonlinear stability and seismic resistance of large span cfst arch bridge have been studied in this paper
針對鋼管混凝土拱橋的研究現狀，並結合「淳安南浦大橋整橋模型試驗研究」課題的研究成果，對大跨度鋼管混凝土拱橋結構內力非線性分析、非線性穩定以及抗震等方面作了具體的研究。 -
With the support of the study above, this dissertation shows us the second - order analysis method of the elastic - plastic stability of steel arch gate
在此研究的基礎上給出弧形鋼閘門主框架彈塑性穩定性實用二階分析方法。 -
In order to solve those problems, this article adopts the energy method to analyze the stability of the major frame of steel arch gate to make up the weakness in the current standards and found the calculating models of the stability of the whole major frame of the steel arch gate. it also presents the general formula for calculating the eigenvalue and the precise equation of the calculating the length coefficient of the steel arch gate frame by using the energy method and choosing the proper experiment function
本文主要採用能量法對弧形鋼閘門主框架線彈性穩定性進行分析與研究，建立單柱概化弧形鋼閘門主框架整體穩定的計算模型，並通過選擇合適試解函數，應用能量法給出特徵值方程及弧門框架穩定性計算長度系數精確解的公式，提出一個基於該模型方便工程設計的實用計算公式。 -
Combining the unloading arch theory and parallel walls theory, the paper analyzes stress state of the soil inside the arch and presents a formula in order to calculate the soil stress on the holding sheet
本文結合卸荷拱理論和平行墻理論，對卸荷拱內土體應力狀態進行了分析，推導出可用於擋板土壓力的計算公式。 -
Since rib - hoisting of the long - span cfst arch bridge is very complex, method of simulation calculation of construction control must be adopted in order that the final bridge line and the state of strength will satisfy the requirement of design
大跨度鋼管混凝土拱橋的拱肋吊裝過程是一個復雜的過程，為了保證最終的成橋線形和受力狀態滿足設計要求，需要採用施工控制模擬計算。 -
Rib - hoisting of the long - span cfst arch bridge is very complex. in order that the finished state of structure meets the design requirement it is necessary to study the method of buckle - cable adjusted and determine reasonable finished state
大跨度鋼管拱橋的拱肋吊裝過程是一個復雜的過程，為了保證最終的成橋狀態滿足設計要求，考慮扣索索長的調整方法，確定出施工各階段的合理狀態是很有必要的。 -
Based on the approach of turning some of the relevant extreme - value - type and logarithmic normal distribution variables into independent and normal random variables, the shear - slipping failure probability of a high arch dam is worked out to be of the order of magnitude of 10 ^ ( - 5 ) by means of second - order moment method
在將部分相關的極值型與對數正態分佈隨機變量轉換為獨立、正態隨機變量的基礎上，利用二階矩法計算得到某高拱壩的剪滑失效概率為10 ^ （ - 5 ）量級。 -
This paper analyzes and modifies all the factors influencing the stability such as elastoplasticity, horizontal loads and asymmetry loads. 6. this paper presents a practical second - order method of the stability of main frame of the steel arch gate by combining the virtues of calculating length method
本論文的重點為提出框架柱計算長度系數實用計算公式，及考慮剪力影響、不對稱性等因素對影響的研究；提出弧門主框架彈塑性穩定計算方法；提出弧門主框架彈塑性穩定二階分析實用計算方法。
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