橋面板 的英文怎麼說
中文拼音 [qiáomiànbǎn]
橋面板
英文
bridge deck-
The anchorages may be located on the outside of the deck.
錨碇可布置在橋面板上。To improve the binding strength between the deck slabs and deck surfacing layer of badong changjiang river highway bridge and to provide the surfacing layer with anti - cracking ductility, a series of technical measures has been taken in the construction of the deck surfacing of the bridge, including those of embedding binding reinforcement in the deck slabs, spraying inorganic binding agent between the slabs and layer, replacing part of the cement with micro expansion agent and adding appropriate amount of polypropylene fibers to the concrete
摘要巴東長江公路大橋橋面鋪裝，通過採取預埋橋面粘接鋼筋、噴塗無機界面粘結劑、用微膨脹劑替代部分水泥、在混凝土中摻入適量的聚丙烯纖維等措施來提高橋面板與鋪裝層間的界面粘結強度和給橋面抗裂增韌。The bars were welded to the deck plate.
扁鋼焊接在橋面板上。Steel decks, in other words, orthodox isomerism structures, are welded with various transverse and longitudinal reinforcing ribs. this results in the complexity of forces and deformatiort of the pavement layer above the deck
鋼橋面板焊接在各種橫向、縱向加勁肋上，橋面板為正交異性板結構，決定了其上的鋪裝層受力變形的復雜性。Before studying the concrete composite deck pavement, we introduce the basic theory of touching analysis, and come up with the realization of touching analysis in the fem analysis considering the touch of concrete bridge cover plates, asphaltum concrete overlay with bridge cover etc. connect with the experiment on the spot of bridge, the software ansys is used to solidity modeling and analyzing an assembly simply supported bridge before adding overlap, after adding overlap etc., and study the influence of adding overlap on the underside bridge structures
在進行裝配式混凝土簡支板橋復合鋪裝結構的探討性研究前，先介紹了接觸分析基本理論，並提出了考慮混凝土橋面板板間接觸、瀝青混凝土加鋪層與橋面接觸等接觸分析在有限元分析中的實現思路。結合一座裝配式簡支板橋現場試驗數據，採用ansys對該橋在加鋪前後進行了實體建模與計算分析，討論了瀝青混凝土加鋪層對下部結構物的影響。Also, the thesis calculate and analysis the transverse deflection of steel box girder deeply in multiple factors. firstly, the article introduced the calculative methods and theory of local stress and strain of bridge structure. then program software system of finite element method was introduced. after that, the influential factors to the calculatial result and their values were analysed and suggested
本文首先介紹了橋梁結構局部應力應變計算理論和方法，對有限元計算程序進行了介紹，然後分析了縱橫隔板設置、梁高及梁寬變化等因素對鋼箱梁橋面板在恆載作用下的橫向撓度的影響，並將這些計算結果進行對照分析，從而找出了影響橋面板橫向撓度的主要影響因素，並得出了相應的數值可供工程實踐參考。Because it is simple to make manufacture slab with slightly curved bottom, and is economical to use steel, and is relatively great in aspect of load bearing potential capacity, the slab often has been used as braced arch and rigid - frame arch bridges " deck slab in 1970s and 1980s
由於微彎板具有製作簡單、用鋼量省、承載潛力較大的優點，因而上世紀七、八十年代，在剛架拱橋、桁架拱橋中常用作橋面板。Based on the background of a city key construction project 棗 hongshan bridge, the loading characteristics of the deck system consisting of mutirow cantilever in composite structure of steel and concrete is studied in the thesis
本文以長沙市洪山大橋為工程背景，對組成橋面板系的多排懸臂鋼-混凝土組合梁的受力特點進行了研究和探討。Construct a three dimensional space finite element analysis model for the steel mix joint part of road bridge surface, study the distribution complexion of strain field in the steel combine part, and judge its endurance and safety capabilities
對公路橋面板鋼混結合部位，建立三維空間有限元分析模型，研究鋼混結合部位的應力場的分佈情況，評判該部位的受力性能及安全性能。In these thesis, on the basis of existing data collected of arch bridges and dynamics, simply introduce the development and application of the analytical method and finite element numerical analysis method of arch bridges. taking the example of pubugou cfst arch bridge, establish 3 - d finite element model of it with software ansys, and analyze its natural vibration. the effects on inherent vibration of the differences of structure parameters, the restriction of the deck and the effects of different arrangements of cross braces are analyzed
本文在收集有關拱橋及動力學資料的基礎上，分析了拱橋動力學的解析分析法和有限元數值分析方法的優缺點，同時以瀑布溝大橋為背景，使用ansys軟體建立了空間有限元模型，實施了橋跨結構的自振特性分析；並分析了考慮到模型簡化過程中部分結構參數取值差異、橋面板的約束狀況不同等因數對自振特性結果的影響；此外還對橋面上的橫撐布置不同導致對自振特性的影響作了分析。4. the side girders, the deck and the lateral beams of the cable - stayed structure are cast - in - place at one time
4 、金馬大橋在施工過程中採用邊主梁、橫隔梁和橋面板三部分分階段一次現澆。Bridge decking geometry design of varying width interchange
互通式立交橋橋梁橋面板變寬的幾何設計This paper highlights the durability design features and design alternative adopted for the parts of steel structure, concrete decks of and joints between steel and concrete composite box girder for the cable - stayed spans of donghai bridge over main navigable channel in the marine environment
摘要介紹東海大橋主航道斜拉橋鋼混凝土箱形結合梁的鋼結構部分、混凝土橋面板、鋼混凝土結合部位在海洋環境下耐久性設計特點及採用方案。Construction of deck slabs of wuhu changjiang river bridge
蕪湖長江大橋橋面板施工Considering the past research results, frost resistance of concrete using portland cement, and the designed service life of 100 years of testing bridge, the control indexes of high durability concrete are defined in this paper. mixture proportion of concrete used in pier column, coping, precast box beam and plate of bridge is designed based on the compact pile theory, and construction technique is studied also
結合課題組以往的研究成果，根據試驗橋設計使用壽命100年的要求，確定出高耐久性混凝土的設計控制指標，基於最緊密堆積原理和最佳漿骨比原理對橋梁的墩柱、蓋梁、預制箱梁和橋面板用高耐久性混凝土的配合比進行設計，並對其施工應用技術進行了研究。Nonlinear fem analysis for the concrete bridge deck slab
混凝土橋面板的非線性有限元分析Bridge deck concrete
橋面板混凝土Experimental investigation on the effects of deck constraint on the mechanical properties of reinforced concrete arch bridges
橋面板約束條件對鋼筋混凝土拱橋力學性能影響的試驗研究3. the effective width of the deck of the cable - stayed bridge is up to profound research because there is no exactly definition in the applicable design standards
3 、由於現行的有關橋梁設計規范沒有對斜拉橋主梁的有效寬度做出具體規定，從而使斜拉橋在設計中橋面板的有效寬度取值問題有待于進一步研究。The seperated pair of main ribs section was made up by bridge panel and girder, because its construction is convenient, used widely in the prestressing force concrete cable - stay bridge of large span
回答：分離式雙主肋截面是由橋面板與邊主梁組合而成，由於其施工方便，在大跨度預應力混凝土斜拉橋中得到廣泛應用。分享友人