斜索橋 的英文怎麼說
中文拼音 [xiésuǒqiáo]
斜索橋
英文
bridle chord bridge-
The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection
本論文在總結了斜拉橋的發展及其施工工藝,並指出了橋梁施工控制的重要性之後,簡要的介紹了工程概況,敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分;論文的核心部分,在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後,詳細論述了主梁的標高線形控制方法和內容,實際支模標高的提出,結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法,索力檢測和結構溫度監測的方法。Design of inclined cable for aqueduct cable stayed bridge
渡水管斜拉橋索的設計In single pylon cable stayed bridges, and cable stayed bridges without backstays, when the bottom of the tower bears the moment from the dead load, it is concluded that non - symmetric configuration of pile cluster corresponding to the upper structure is more practical than symmetric configuration of pile cluster
當獨塔斜拉橋、無背索斜拉橋等橋梁塔底永久作用有彎矩時,與完全對稱的基礎形式相比較,和上部結構相協調的不對稱基礎形式更加適用。The studies of this paper is a beneficial porker to the cable - stayed bridges with long span, which will bring about a good social or economic benefit
本課題研究與實橋應用,對大跨度斜拉橋施工監測監控做出了有益的探索,取得了較好的社會經濟效益。A proposed conceptual single-plane cablestayed design envisions the piers to be prefabricated in a unit along the shore.
建議設想的單索麵斜拉橋設計,設想橋墩在岸邊按單元預制。The cablestayed bridges may penetrate the complete range of span now dominated by suspension bridges.
這種斜拉橋可以進入目前懸索橋占統治地位的跨徑范圍。A comparison of steel deck weights indicates that the cable-stayed bridge again fills the void between the continuous girder and suspension bridges.
以上鋼橋面重量的比較指出,斜拉橋介於連續梁和懸索橋之間。According to the information concerned, the analogous structure were adopted on the alamilo bridge in sevilla, spain and on the curved cable - stayed bridge on golf court in xiaoye city, bingbu country, japan. at present, this kind of structure has not utilized all over the country yet. nanjing, the region of basic seismic intensity 7, is an unfavorable site for anti - earthquake in terms of geological conditions according to seismic code for buildings
但是,主塔屬于傾斜高聳結構,拱屬于柔性拱結構,索屬于特殊懸索結構,經檢索了解,西班牙sevilla的alamilo橋和日本兵庫縣小野市內高爾夫球場上的曲線斜拉橋採用過類似結構,國內目前尚未有此形態的結構記載,南京地區地震基本烈度為七度,地質條件按照建築抗震設計規范之規定,屬對抗震不利地段。Calculation of cable forces under construction for cable stayed bridges considering structural geometric non - linearity
計入幾何非線性影響的斜拉橋施工索力的確定In this paper, the construction techniques of linjiangmen cable - stayed bridge in jilin, such as large sinking well technique of pier, climbing form panel technique of main tower, stay rope formwork traveler technique of girder and construction control, are summarized in details
本文全面總結了吉林臨江門斜拉橋施工技術,詳細敘述了主墩大型沉井施工技術,主塔爬模施工技術,主梁牽索式掛籃施工新技術。斜拉索施工及施工控制等。Dynamic characteristics of long - span cable - stayed bridges using carbon fiber composite cable
應用碳纖維索的大跨度斜拉橋結構振動特性Some key issues in the modeling of a long span composite cable - stayed bridge are discussed such as cable tension, dead load, large deflection, concrete deck stiffness, concrete deck - steel girder connection, and boundary condition. some conclusion can drawn from the thesis : 1. the initial equilibrium configuration of the bridge is clarified in the thesis
本文深入討論大跨度結合梁斜拉橋"基準"有限元模型建立過程中的幾個關鍵問題並得到一些有意義的結論: 1 .明確斜拉橋在索初應力和恆載作用下的初始平衡構型? ?處于初始平衡狀態時的幾何位置,給出了其計算方法。Corrosion action slope cable used in cable - stayed bridge in different corrosion medium such as synthesis sea water, solution nacl and simulation acid rain are studied by electrochemical method, for example, linear polarization, tafel extrapolation and ac impedance method
對此,本論文以人造海水、 nacl溶液、模擬酸雨作為腐蝕介質,針對不同類型的鋼絞線,採用線性極化法、 tafel外推法和交流阻抗法等電化學方法研究斜拉橋拉索結構中鋼絞線在不同介質中的腐蝕行為。Combining with the performances of danshan bridge, discussing the methods on the construction controlling and calculation of cable - stayed bridge, this paper raises an efficient construction controlling system, and realizes collecting construction data of the real bridge and technical information. by analyzing on the difference of theoretical calculation and real construction state, the author determines to take self - adapting construction controlling method which uses kalman filter method to identify and adjust construction parameters. by getting rational construction state from forward iteration method, this paper, taking concrete creep effect in consideration, raises a rational scheme to pre - remain deformation and adjust cable force
結合丹山橋的結構特點,通過對斜拉橋施工控制及結構計算方法的探討,提出了有效的施工控制系統,實現了對實橋施工數據和技術信息的採集;通過分析理論計算與實際施工狀態的差異,確定了以卡爾曼濾波法作為施工參數識別與調整的自適應施工控制方法;通過正裝迭代法確定其合理施工狀態,並考慮混凝土的徐變效應,提出了合理的預留拱度和索力調整方案。Compared with common curved cable - stayed bridge, the rigidity and dynamic characteristics of curved double - layer cable - stayed bridge acquire being further improved
計算結果顯示,雙層索系曲線斜拉橋方案與普通曲線斜拉橋方案相比,結構的整體剛度和動力性能都得到了改善。The research in this paper is expected to provide helpful reference for the future design of pedestrian bridge with spacial double - layer cable system and abnormity steel box girder
通過本文的研究,以期為今後空間布置的雙層索系以及異形鋼箱梁斜拉橋在人行景觀橋梁設計中的應用提供有益參考。Further more, with the reference of testing information, the paper analyzed the traveler construction technique, obtained the guy rope stress and the front - end bottom mark of traveler for each step. using fem theory and large general - purpose program ansys, the paper discussed the cable - stayed bridge space stress characteristic and the relationship between several main design parameters
以此為基礎,參照試驗資料,詳細分析了斜拉橋施工中掛籃的施工工藝,及其各個狀態下的受力情況,得出在各個階段掛籃牽索的索力值及掛籃前端各個工況的主梁底立模標高。This type of cooperation will increasingly stimulate more engineers and contractors to design and build the modern cable-stayed bridges.
這樣形式的結合,將越來越能激發更多的工程師和承包商們來設計和建造現代的斜纜索橋。This article will introduce at length the author ’ s labor in no back - stays & inclined pylon cable - stayed bridge, and hope to benefit to its further development and design
本文將詳細的介紹作者在無背索斜塔斜拉橋中所做的工作,希望有利於無背索斜塔斜拉橋的進一步發展。No back - stays & inclined pylon cable - stayed bridge is a new one. she has very prominent mechanical characters that it substitutes the deadweight of inclined pylon for the back stays force to counteract the girder deadweight of main - span
無背索斜塔斜拉橋結構體系新穎,其最大的受力特點是利用傾斜索塔的自重來平衡主跨主樑上的恆載和活載,而省去了背索及其索力。分享友人