框架橋 的英文怎麼說
中文拼音 [kuàngjiàqiáo]
框架橋
英文
frame bridge-
The all-welded, a-frame pylon straddles the deck.
全焊接的A形框架式的塔柱與橋面叉開。This product is mainly used for reinforcing various pre - stressed concrete structures such as large bridges, crane girders, cement power poles, pre - stressed concrete pipes, frames of multi - story factory buildings, etc
本品主要用於各種預應力混凝土結構的配筋。如大型橋梁、吊車梁、水泥電桿、預應力混凝土水泥管、多層廠房框架等。Abstract : to account some difficult problems in theoretical calculation of blasting demolition of buildings, the criterion for disintegration of brick - concrete structures, blasting height of frame structure, counteracting force of supports are analyzed. a numerical simulation is demonstrated for structure ' s destabilization and dilapidation in the process of blasting demolition of buildings such as chimney and bridge, which services a guide for theoretical study and practice of blasting demolition of buildings
文摘:針對建築物爆破拆除理論計算難以把握的幾個問題，如磚混結構解體的判據，框架結構建築的爆高、支座反力，以及框架結構失穩和煙囪、橋梁爆破拆除倒塌過程的數值模擬方法，進行了分析和說明，為建築物爆破拆除設計理論研究與施工提供了參考依據。In order to evaluate the stability of the upper structure of the cross and the pillar - soil compound foundation, and provide more theoretical bases for design and construction of this type of jacking frame - overhead cross in future, the 2d fem analyses for bearing - deformation of the frame structure of the cross and the pillar - soil compound foundation are carried out, and some relevant conclusions are obtained
為了評判該立交橋上部結構與樁-土復合地基的穩定狀態，同時為今後此類型頂進框架立交橋的設計與施工提供更多的理論依據，對該立交橋的框架結構與樁-土復合地基的承載變形進行了平面有限元分析，取得了相應的認識。The authors describe the modelling of a railway steel truss bridge with long - span in order to analyse the detailed distribution of stress for members and nodal plates in main truss, the detailed deformation and stress distribution due to frame effect on transversal bracing plane in truss bridge, and the detailed distribution of stress in important parts of the steel plate girder bridge with initially transversal deformation by using sseb in this article
本文建立大跨鐵路鋼桁梁橋和鋼板梁橋全橋結構模擬分析數學模型，說明了鋼桁梁橋桿件和節點板詳細應力分佈、平面框架詳細變形與應力分佈和有變形缺陷鋼板梁橋重要部位應力的模擬分析結果等問題。All the researched results prove the era method is steady and suitable for those structures : spacecraft 、 beam - plane structure 、 truss structure 、 frame 、 bridge, etc. on the basis of the consideration of the above, the major job of the article is to discuss how to identify the parameters of the long - span structure with the method of era under the action of the wind loads
但是，國內外已有的相關文獻，對于下面的結構均進行了相關的研究，如航天器、梁板結構、桁架、框架、橋梁等。基於以上考慮，本文主要工作，就是探討在風激勵荷載作用下，如何用era演算法識別大跨空間網格屋蓋結構的模態參數。Abstract : combining the engineering practice of xiayingzi railway frame overpass in huainan, the paper describes the details of the technical characteristics and construction technology of long span skew frame bridge
文摘:結合淮南夏郢孜框架式鐵路立交橋的工程實踐，對大跨度斜交框架施工技術特點及施工工藝進行了較詳細的總結。Except from the above achievements, the paper adopts two kinds of computational methods to analysis and compare, one is the spatial fem, the other is the cross direction supporting frame method. the results are present which the spatial fem can relatively accurately reflect stress of the practical structure, and which in spite of being convenient, the cross direction supporting frame method can lead to error while determining dimension of the cross bending str ess
另外，還針對該橋箱室較寬的特點，分別採用空間有限元模型和橫向支承框架法兩種計算方法對橫向彎曲問題進行了分析研究。結果表明：空間有限元模型能夠較準確地反映出實際結構截面的受力特點，計算所得的結果基本符合實際情況。Fully stressed design method for lower frame structures of a bridge - making machine
造橋機底部框架結構滿應力設計This paper, in allusion to damage of expansion joint of bridge, introduces a sort of new structure of jointless device - semi - integral abutment jointless bridge, and establishes model of general structure finite element of this bridge, and in details analyses its qualities of stress. the model considers the interaction of superstructure - substructure - soil. resistance of the soil behind abutment adopts still soil pressure and elastic resistance when the temperature rising, but active soil pressure when dropping. analysis of qualities stress of bridge includes of action of dead load, car load, temperature load of season character. taking an 100m length pc semi - integral abutment jointless bridge as instance, the paper establishes the model of plane frame by applying large common software - anasys, and analyses it by elastane and large deformation to imitate character of stress and deformation of general bridge. at the same time corresponding models of finite element of joint bridge and integral abutment bridge are established, and unique stress and performance of structure of semi - integral abutment jointless bridge are researched by comparing and analysing character of three different models under same loading, and controlling factor of design and constitution are generalized. in conclusion, for semi - integral abutment jointless bridge, on one hand shear, moment and deflection of the main beam and axis force of substructure are approximate with that of joint bridge, and integral stifmess of structure is increased and damage of expansion joint is eliminated, on the other hand there is axis force in main beam, shear and moment of substructure are bigger than that of joint bridge. in all this type of jointless bridge has rational stress and is worth of application and popularization
半整體式橋臺無縫橋梁計算模型考慮了上部結構-下部結構-土的共同作用；臺後土抗力升溫時採用靜止土壓力加彈性土抗力，降溫時採用主動土壓力；分析橋梁受力性能時考慮了結構自重、車輛荷載和季節性溫變荷載的作用。以一座橋長100mpc半整體式橋臺無縫橋梁為實例，採用大型通用軟體ansys建立平面框架模型，進行彈性、大變形分析，模擬全橋受力和變形特點；同時建立與此對應的有伸縮縫橋梁和整體式橋臺無縫橋梁有限元模型，通過三種橋型同步加載對比分析，研究半整體式橋臺無縫橋梁獨特的受力特點和結構性能，總結其設計控制因素和構造要求。通過本文研究知：半整體式橋臺無縫橋梁主梁的剪力、彎矩、撓度和下部結構的軸力與梁式橋相近，結構整體剛度增大，併除去了伸縮縫病害；但主梁增加了軸力，下部結構剪力、彎矩較梁式橋大；綜合分析是一種受力合理有實踐和推廣價值的橋型。The all - welded, a - frame pylon straddles the deck
全焊接的a形框架式的塔柱與橋面叉開。Finite element analysis of frame bridge with skew angle
斜交框架橋的有限元分析The thesis classifies the underpass bridges according to their behavior characteristics, and static and dynamic behaviors of two main structures are analyzed, compared and concluded. based on the behavior characteristics of underpass bridges with different skew angles some useful suggestions are then given for their design. also, the construction methods of underpass bridges are summed up and each methods " process is described in detail
本文按照地道橋的受力特點對其進行了分類，對其中兩種主要結構的靜力、動力特點進行了分析、比較和歸納；基於框架地道橋在不同斜交角度下的受力特徵，對其結構設計提出了有用的建議；總結了地道橋的兩類施工方法，並較詳細地闡述了它們各自的主要過程；結合某地道橋設計計算實例，介紹了在結構設計方面的實用理論和方法。In this thesis, three factors resulting in geometric nonlinearity are taken into account, then using plane frame method and based on plane bar finite element, nonlinear analysis to the construction of cable - stayed bridge is achieved
考慮幾何非線性的三個影響因素，然後利用平面框架模型，以平面桿系有限元法為基礎對斜拉橋施工進行非線性分析。This product is mainly used for reinforcement of pre - stressed concrete structures such as wide span bridges, frames of multi - story industrial buildings, rock - soil anchoring, wide span floor slabs, etc
本產品主要用於預應力混凝土結構配筋。如大跨度橋梁、多層工業廠房框架、巖土錨固、大跨度樓板等。Based on such characteristics and the researches of the country and outside, this paper mainly studies at the automatic distribution of prestressing cables of prestressed concrete beam bridge and the automatic working drawing of the steel bundles. in this paper, based on the study of the group of the project, it sets up a fuzzy optimum math - model of the prestressed degree for prestressing cables disposition of prestressed concrete continuous beam bridges. and in the drawing of the steel bundles, the set up of the " prestressing cable model " makes its course convenient
本文針對現有的橋梁cad系統的不足，從工程實際應用的角度出發，初步構想了預應力混凝土梁橋cad系統的框架，並主要在其自動配束以及預應力鋼束布置圖的自動繪制方面作了一定的分析與研究：在配束方面，根據其設計的特點及存在預應力束調配過程煩瑣的現象，引入數學方法，基於模糊集合和預應力度的概念，初步探討了連續梁橋預應力鋼束自動配置的機理；在鋼束圖的繪制上，根據對鋼束特點的分析，提出了「鋼束模型」的概念，對預應力束進行描述，並給出了控制「鋼束模型」以及鋼束布置的參數，據此，作者採用fortran語言編寫了鋼束布置圖的繪製程序，實現了鋼束布置圖的自動繪制。Water and antiquity are the theme of the city of suzhou, demonstrated through numerous historical sites like temples, bridges and pagodas
水鄉古城吳文化是蘇州的主題，遍布城內外的名勝古跡寺觀橋塔是這一主題文章的框架和小標題。The project of large frame overhead cross constructed by jacking method in xianyue road, xiamen city has some unique characteristics
廈門市仙岳路大型頂進框架立交橋工程具有一些特點。分享友人