built-in arch 中文意思是什麼

built-in arch 解釋
固定拱
  • built : adj. 1. 建造成的，組合的，拼成的。2. 〈俚語〉體型美的。n. 〈俚語〉體型美，肉體美。
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • arch : n 1 【建築】弓架結構；拱廊；拱門；弓形門；穹窿，拱洞，拱頂。2 弓形，半圓形。vi 1 【建築】作（成）...
  1. 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. Dynamic model of satellite is built up with astronomic method, and a short - arch forecast arithmetic of satellite orbit in short arch with single site is given, which is of high precision when only angle data is available

    本文使用了天文方法建立了人造衛星運動的數學模型，給出了一種只使用單站短弧段測角數據對人造衛星軌道進行高精度預測的演算法。
  3. The zhaozhou bridge built in the daye period ( 605a. d. -618a. d. ) of the sui dynasty ( 581a. d. - 618a. d. ), with a clear span of 37 metres and small arches within the main arch, was the earliest spandrel arch bridge and also the longest stone arch bridge in the world.

    中國隋朝大業年間（公元605-618年）建成的趙州橋，凈跨37米，主拱圈上敷設小拱，是世界上最早的空腹拱橋，也是當時世界上跨度最大的石拱橋。
  4. In the former, two computing modes of fem are built, aimed at the coupling of variable - profile pylon, curved - axis arch and flexible cable. the software algor feas is used to get the results of dynamic numerical analysis, such as natural vibration frequency, vibration mode, dynamic displacement, dynamic stress, which are compared with the results of shaking table test research to draw to important conclusions. these conclusions provide not only potent basis for the design and construction of nanjing century tower, but also reference for other pylon - cable - arch structures similar to the project

    在動態數值分析中，針對世紀塔變截面的塔身，曲線軸線的拱以及柔性拉索相互耦合時清況，建立兩種有限元計算模式，利用有限元軟體algorfeas得到動力數值分析的結果，如：自振頻率、振型、動位移、動應力等等，再和振動臺試驗研究成果作比較，得到一些重要的結論，從而為南京世紀塔工程的設計和施工提供強有力的依據，而且為類以於世紀塔工程的其它塔-索-拱結構的設計也提供一定的參考。
  5. The 292m high double curved arch - dam which will be built on xiaowan hydropower station is the topmost double curved arch - dam in the world

    小灣電站修建的292米高的雙曲拱壩，是當今世界最高的雙曲拱壩。
  6. Many beam - arch combination system bridges ( bacb ), as their good mechanical behavior, low cost, constructibility and beautiful appearance, have been built all over china in these years

    梁拱組合體系橋梁近年來在我國發展迅速，由於其受力合理、造價低廉、施工簡便、造型美觀等特點，在公路建設中得到廣泛應用。
  7. Along with the westward exploitation putting into practice, to make use of existing natural resources, several high arch dams will be built in the southwest of china where water resource is rich

    隨著西部大開發的實施，為了充分利用現有的自然資源，我國將在水力資源豐富的西南地區修建一批高拱壩。
  8. The construction of the bridge began in oct 1999, and the closing up of the steel tube was in dec 2000. during that period, i learned and analyzed the current construction methods fairly comprehensively, and collected the construction technique data of the cfst arch bridges having been built. based on this, aided by the simulation of construction procedure using finite element program, i proposed the operation program to make the steel tube segment be located at one time, and the scheme of dividing rooms to segment pouring

    大橋於99年10月開工， 2000年12月主橋鋼管合龍，在此期間，本人就目前鋼管混凝土拱橋的施工方法進行了較全面的了解和分析，搜集了此類已建橋梁的施工技術資料，在此基礎上，又藉助有限元程序對施工過程模擬計算的支持，提出了在梅溪河大橋懸臂安裝過程中，鋼管節段一次就位的操作程序和鋼管混凝土分倉灌築的方案，並為施工單位采納應用。
  9. The zhaozhou bridge built in the daye period ( 605a. d. - 618a. d. ) of the sui dynasty ( 581a. d. - 618a. d. ), with a clear span of 37 metres and small arches within the main arch, was the earliest spandrel arch bridge and also the longest stone arch bridge in the world

    中國隋朝大業年間（公元605 - 618年）建成的趙州橋，凈跨37米，主拱圈上敷設小拱，是世界上最早的空腹拱橋，也是當時世界上跨度最大的石拱橋。
  10. The structure of the arch net floor is not only light but also cheap. it can be used either in new - built projects or rebuilt works. now it has had practical applications in several projects in jilin province and has shown its higher social and economic benefits

    拱網消力池具有優異的水力特性和消能防沖效果，而且拱網結構輕便、投資少，既可用於新建工程，又可用於改建工程，經吉林省幾個工程的實際應用，已顯示出它所具有的較高的社會效益和經濟效益。
  11. Zhaozhou bridge which has a span of 64. 4 meters, is the earliest built and best - preserved arch stone bridge in the world

    盡管這橋很大，但是它結構簡單，造型優美，實現了設計者「企圖用細線條勾畫出一個龐然大物」的夢想。
  12. Along with the westward exploitation putting into practice, many high arch dams will be built in the southwest of china where water resources are rich. more and more arch dams are building on complex foundations

    隨著我國西部大開發的實施，在水力資源豐富的西南地區我國將修建一大批高拱壩，在復雜地基上建壩已不鮮見。
  13. Taking the newly - built krka bridge in croatia as the prototype, the paper also proposes a type of new structure of steel and concrete composite truss arch

    提出理論極限跨徑與理論可行跨徑的概念，給出混凝土拱橋和鋼拱橋的理論可行跨徑。
  14. New austrian tunneling method combined with field monitoring measurement are employed in the currently - built twin - arch tunnels to conduct dynamic design and information construction, which brings about fruitful economic and social benefits

    目前建成的各類雙連拱隧道，採用新奧法設計施工，結合現場的監控量測，進行動態設計，信息化施工，產生了很好的經濟和社會效益。
  15. Arch bridge has been built in west china because of many mountains and rivers

    我國西部山區河流地帶眾多，適宜修建拱橋。
  16. 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。
  17. Double arch bridges are the most models of arch bridges built in our country in 1960s. beacaus of the merits in this structure, such as novelty, legerity, saving material, convenient for construction, they spread all over the country and was applied in a large quantities. they made a great contribute for the development of our country ' s highway and bridge causes

    雙曲拱橋是我國20世紀60 ? 70年代建設最多的一種拱橋型式，由於這種橋梁具有結構新穎、輕巧、省料、便於施工等優點，一經出現便在全國范圍內得到大量的推廣應用，為我國公路橋梁事業的發展做出了重大貢獻。
  18. Abstract : for building a long - span concrete - filled steel - tube ( cfst ) arch bridge with an integrated installation tower, one of the key technologies is to control the arch rib alignment of the bridge. based on the theoretical analysis and the measuring results, the designed arch rib alignment of a being built bridge can be guaranteed quality by adjusting the length of the cables on - line. the engineering application shows, by using the on - line adjusting cable technology, that it is economical and in safety for building a long - span cfst arch bridge

    文摘:在大跨度鋼管混凝土拱橋塔架/扣架一體化纜索吊裝施工中，其關鍵技術之一是主拱線形控制.在理論分析和現場測試的基礎上，動態調整扣索長度，可保證鋼管拱肋的設計線形.工程實踐表明：將扣索動態調整技術應用於大跨度鋼管混凝土拱橋的吊裝施工中，可降低工程造價，保證施工質量
  19. This paper collects a great deal of essential information of concrete - filled steel tube arch bridges having been built and to be built in the near future in china, analyzes and summarizes the numbers, span length, structural types, construction methods and materials of the type of the bridges with the aim of providing reference for the structural design and construction of more of the bridges

    摘要收集了大量的國內已建和待建的鋼管混凝土拱橋的基本資料，對其數量、跨徑、結構形式、施工方法、材料等方面進行分析與總結，為此類橋梁的結構設計與施工提供參考。
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