構架拱 的英文怎麼說

中文拼音 [gòujiàgǒng]
構架拱 英文
framed arch
  • : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
  • : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
  • : Ⅰ動詞1 (兩手相合 臂的前部上舉) cup one hand in the other before the chest 2 (環繞) encircle; ...
  • 構架 : carcass; panel work; frame; buck; blind; reinforcement; thripple; backbone; framework; truss; fra...
  1. This thesis takes a typical project - - the natatorium of the sports center, xuzhou normal university - - as a case to study the theory and practice of the design and the construction of the variant steel arched girder

    本文以典型的工程? ?徐州師范大學體育中心游泳館為實例,從理論和實踐上研究了變異鋼的設計和施工。
  2. Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account

    依照宋代《營造法式》建造了抬梁式殿堂木結件及結模型,對中國古代木結中的典型造如:柱腳在礎石頂面平擱簡支、柱榫卯連接、柱高不越間之廣、側腳、生起、斗等的造機理及結功能進行了量化分析和實驗研究: (一)通過木柱石礎靜摩擦試驗,測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結荷載變化的規律; (二)通過單柱承載力試驗,測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量; (三)通過柱低周反復荷載試驗,測定了柱的抗側移剛度、柱恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱及榫卯的極限承載力和極限變形、及榫卯減振參數; (四)通過斗?低周反復荷載試驗和受壓試驗,測定了古建築木件與木件間摩擦系數,斗?抗側移剛度,斗?恢復力特性及滯回曲線,斗?抗壓極限承載力及受力變形規律; (五)通過抬梁式殿堂間模型振動臺試驗,測定了殿堂木自振周期,地震反應振形、阻尼特性及阻尼比;按結分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量,對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。
  3. Notre - dame de paris has not, like the abbey of tournus, the grave and massive frame, the large and round vault, the glacial bareness, the majestic simplicity of the edifices which have the rounded arch for their progenitor

    巴黎聖母院不像圖爾紐寺院那樣,不是以開闊穹窿為的建築物,一點也不見凝重粗實的腹,渾圓寬闊的頂,冰冷赤裸的風貌,莊嚴簡樸的氣概。
  4. The contents include : based on the previous research and the data of experimentations, the author researches and develops a kind of satisfactory semi - empirical formula of nonlinear temperature distribution, and calculates the temperature stress of rigid - framed arch bridge by the fem. the temperature effects of bridge structure by annual and sunlight temperature difference are discussed, it indicates that the temperature effect of annual temperature difference is small but the temperature effect of sunlight temperature difference is great and the temperature stress along beam depth resulted from sunlight temperature difference is nonlinear. with the comparison between the temperature effects of different position of bridge, the results show that where the section of bridge is small, the temperature stress of it is large

    本文主要包括以下內容:從理論上研究並結合實測資料發展了一種比較理想的半經驗溫度場非線性分佈公式,並將有限元方法應用於剛橋結溫度應力的計算中,對橋梁結進行整體溫度應力分析;討論了年溫差和日照溫差引起的橋梁結的溫度效應,表明年溫差引起的溫度效應較小,而日照溫差引起的溫度應力較大且沿梁高呈非線性分佈;分析比較了橋梁結各個部位的溫度效應的大小,可知截面越小溫度拉應力越大,受力越不利;並對箱梁結由於造不同引起的縱向與橫向的溫度效應大小進行了探討,發現在頂板下緣也會出現相當大的溫度拉應力,並且梗腋的存在反而增加了頂板底部的溫度拉應力;還對幾種相近的剛式橋型的溫度效應進行了分析對比,總結了這些橋型針對溫度效應的優劣,並提出相應的針對性措施。
  5. On the mrp, the truss arch aqueduct is comprehensively researched in this paper, including its structural characteristic, structural calculation and reliability analysis

    本文結合南水北調中線工程,對下承式空腹桁排水渡槽的特點、結計算以及結的可靠性進行了較全面研究。
  6. The prestressed drainage aqueduct of through open - web truss arch structure is widely applied to cross the main canal of the mrp. it is important and significative to study the aqueduct ' s structure design and reliability thoroughly

    預應力下承式空腹桁渡槽在總乾渠排水建築物中被廣泛採用,其結設計和安全可靠性是一個非常重要且值得深入研究的問題。
  7. Through the finite element method, this paper compares some variable parameters such as the arch axis, the rise - span ratio and the ratio of spans, which influence the mechanical performances of open spandrel rigid - framed arch bridge. then it summarizes the mechanical properties of this bridge type and the optimal range of these parameters. the plexiglass model test validates the correctness of the finite element method used in this paper. the study will provide reference for the design of this new bridge type

    本文採用有限元方法對影響空腹式剛橋受力性能的主要參數:軸線型、矢跨比及跨徑比進行了比較分析,總結了這種橋型的結受力特點以及軸線型等參數的合理范圍,為這種新橋型的工程設計提供參考,並通過有機玻璃模型試驗驗證了有限元分析的正確性。
  8. Similarities in natural vibration of stiff cable structures and truss arch structures

    固有振動的相似性
  9. The truss arch structure is a three - dimensional higher statically indeterminate structure, and no definite expression of the performance function can be given for its unbelievable complexity

    是一個高次超靜定的復雜三維結件的功能函數沒有明確表達式。
  10. Based on the study for the methods of structural reliability analysis, including monte carlo method, response surface method and stochastic finite element method, response surface method ( rsm ) is selected. based on the random analysis of aqueduct ' s frequent actions and resistances, by rsm method together with the fem method and form method, the reliabilities of its primary poles can be analyzed and the reliability of the structure be reached

    利用此方法,在對渡槽常遇荷載的不確定性分析和抗力不確定性分析的基礎上,結合結分析的確定性有限元法( fem )及可靠度計算的一次二階矩法( form ) ,對桁主要受力狀態件進行了可靠度分析,從而對結的可靠性進行了評價。
  11. The comparative analysis is made firstly, which shows that the truss arch aqueduct can be built on the weak foundation and is also satisfied with the demand for large span length and the great discharge ability, so the type of aqueduct is a better for the project. then the finite element program ( super sap93 ) is applied to the structural analysis of the space structure

    首先通過對常用渡槽結型式的對比分析,闡明該渡槽是一種可在軟弱地基上修建的、能滿足大跨度、大流量要求、適用於南水北調中線工程的排水建築物,然後運用有限元分析程序supersap93對桁空間結進行了受力分析。
  12. The cable - supported concrete - filled steel tube arch bridge is a new bridge type developed on the basis of the truss type hybrid arch bridge by combining various techniques and making full advantages of the concrete - filled steel tube arch bridge, truss arch bridge and cable - stayed bridge

    摘要鋼管混凝土拉索橋是在「桁式組合橋」的基礎上將鋼管混凝土橋、桁橋、斜拉橋的技術特點綜合起來,揚長避短,而思出的一種新橋型。
  13. Wan zhou yangtze river bridge is the establishing large span steel truss bridge now, and the property of it is the lower stiffness of the main girder. when the speed is high, the analyses and the vibration control of vehicles and bridge are very important, especially the dynamic lateral response of the system

    萬州長江大橋是目前在建的大跨度鋼桁橋,其特點是主梁結剛度較小,在高速行車速度下,對起車橋耦合振動分析及其控制尤其是車橋系統橫向動力響應研究則尤為重要。
  14. Abstract : the paper introduces the application of rigid frame arch bridge and truss arch bridge in fuyang city and their types, structures, designs as well as analysis of characteristics of the weight bearing

    摘要:介紹了剛橋及桁橋在阜陽市的應用及其型式、造、設計和受力特徵分析。
  15. In this paper, firstly, the recent condition and perspective, the types of structures, construction technology, the design method of the fast developing concrete - filled steel tube arch bridge are introduced, and the mechanics performance and uniform theory and the application in practical engineering of cfst

    本文首先簡單介紹了現在發展迅猛的鋼管混凝土桁橋的發展現狀和前景、結形式、鋼管混凝土的力學性能和統一理論、施工技術和設計方法以及在工程實際中的應用,然後介紹作者的研究工作。
  16. Therefore, temperature problem is one of vitally important research topics in structure designing of rigid - framed arch bridge

    因此,溫度問題是剛橋乃至橋梁結設計中的重要研究課題之一。
  17. Rigid - framed arch bridge is a statically indeterminate structure with thrusting force and over the cross section of the bridge structure induce obvious stresses resulted from temperature variations. however, because of the complexity of this bridge structures, it is so difficult to calculate temperature stress, and that researchers and designers have to simplify the calculating methods, and get inaccurate conclusions

    橋是一種有推力的高次超靜定結,溫度效應對其的影響相當明顯;但由於其造復雜,計算結的溫度應力存在著很大的困難,這就使得研究和設計人員採取簡化的計算方法,但得出的結論粗糙。
  18. The conclusions are list as follows : ( 1 ) the mechanical properties of different parts of the bridge are as follows : arch is under the combined action of compression and bend ; open spandrel beam is under the combined action of tension and bend ; close spandrel beam is under the combined action of compression ( or tension ) and bend, but the axis force is small

    本文得出的結論如下: ( 1 )空腹式剛橋的受力兼具梁和的特點。結各部位的受力特性如下:斜腿為壓彎作用;空腹段梁體為拉彎作用;中跨實腹段梁體為壓彎作用或拉彎作用,但軸向力較小,受力更接近純彎件。
  19. Timely monitor of their stress in each working conditions can ensure the safe of support and main arch circle with full - automatic data acquisition system. the results of dynamic - load and dead - load test of the bridge indicate that the main arch has enough strength and rigidity and reachs design requirements

    使用全自動數據採集設備和處理系統,對每一工況下的支圈應力進行適時監控,確保了施工過程中支和主圈的安全。成橋靜動載試驗表明許溝大橋主具有足夠的強度和剛度,達到了設計要求。
  20. Making use of the " truss + arch " mechanical model, the range of the three shear failure models ( shear - compression failure, diagonal - tension failure and arch - rib failure ) is divided quantitatively, and the theoretical formula of shear resistance of beams and columns is educed

    利用修正的桁+抗剪力學模型,定量的劃分了樑柱件受剪破壞三種狀態(剪壓破壞、斜拉破壞和斜壓破壞)的范圍,並由此推得樑柱件抗剪的理論公式。
分享友人