橫跨梁 的英文怎麼說
中文拼音 [héngkuàliáng]
橫跨梁
英文
cross tranversing-
A bridge officially designated the tallest in the world is to be inaugurated in southern france a spectacular feat of engineering that will carry motorists at 270 metres 885 feet above the valley of the river tarn
一座經官方認可的「世界最高橋梁」即將在法國南部舉行落成典禮,隨著這座外觀宏偉設計精湛的建築工程的竣工,開車人可以從塔恩河上方270米885英尺處橫跨塔恩河河谷。Had the bridges across the tiber been destroyed, as the head of the defense force, de ceri, had advised, we might have trapped them in the trastevere and held them off for long enough to regroup into some kind of fighting force
我們要是聽從防衛軍首領切里的建議,拆毀橫跨臺伯河的橋梁,或許能在特拉斯維萊區困住敵軍,爭取時間重新組織戰鬥力量。The transverse stiffness limitation index ? the permissible ultimate width / span ratio b / l of the continuous steel truss girder of railway bridge is analyzed in accordance with the analytic theories of random vibration of train ? bridge time - variation system and the required derailment coefficients and comfort of drivers and passengers in train running through the bridge. the limitation index in question may be referred to in the design of the continuous steel truss girders of railway bridges
基於列車-橋梁時變系統隨機振動分析理論,按照橋上列車脫軌安全系數和司機、旅客舒適度的要求,對鐵路連續鋼桁梁橋橫向剛度限值-橋梁容許極限寬跨比b / l進行了分析,對鐵路連續鋼桁梁橋的設計具有一定的參考作用。The resonance conditions of the train - bridge system are affected by the span, total length, lateral and vertical stiffness of the bridge, the compositions of the train, and the axle arrangements and natural frequencies of the vehicles
車橋系統的共振條件與橋梁跨度、長度及豎向和橫向剛度,列車編組、車輛軸距參數及車輛的自振頻率等因素有關。Another bridge stretches across the chasm to join oldtown with the rivergate district
另一座橋梁則橫跨深坑,將舊城區和水門區連接起來。In allusion to section modality and transverse joint of common span bridges, we choose two kinds of calculating theories in transverse distributing calculate process : the theory of rigidity crossbeam and the theory of hinged girder and slab. making the use of the theory of optimized design, i constitute mathematics model and choose appropriate calculated method. and find the form and detail dimension of section when beams of the bridge satisfy bending moment ^ shearing force and torsional moment
在用橫向分佈理論計算單梁扭矩過程中,針對現有常用跨徑橋梁的截面形式和橫向連接狀況,選取了兩種計算理論:剛性橫梁法和鉸接梁(板)法,利用結構優化設計原理,建立主梁承載力的數學模型,選擇合適的優化計算方法,得出在滿足彎剪扭承載力要求時主梁的細部尺寸。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架拱橋,其特點是主梁結構剛度較小,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。Second, change the diaphragm ’ s space between, retain the other thing, analyze the influence of the stress and deformation of box ? girder cross section and the beam web. based on the analysis upwards, the writer studied the rule of the influence of the stress and deformation box ? girder cross section and the beam web with different diaphragm ’ s space between. according to the results of finite element analysis, the writer puts forward some suggestions which will provide some reference for the following design
本文利用ansys有限元分析程序,對指定斷面,不同曲率的曲箱梁,建立完備的有限元模型,分別對二個方面的問題進行了分析:其一,通過對箱梁在有無跨中橫隔板時截面頂板及腹板的變形和應力分佈的對比分析,闡述了設置跨中橫隔板的重要性;其二,在相同工況下,通過改變橫隔板的設置間距,分析對箱梁翼緣及腹板的受力影響。The tsing yi section comprises two kilometres cheung tsing highway on north - west tsing yi. 1. 6 kilometres of bored cheung tsing tunnels under the island and a new 500 - metre bridge over the ramber channel to the mainland at kwai chung
青衣段包括位於青衣島西北部長兩公里的長青公路1 . 6公里開鑿穿過青衣島下的長青隧道和一條長500米,橫跨藍巴勒海峽至葵涌的新橋梁。A 2. 2 km road connecting stonecutters bridge with lai wan interchange at cheung sha wan ngong shuen chau viaduct ; access ramps connecting route 8 with the local road network at ct8 and ct9 ; and
一條1 . 6公里長的東水平橋梁,大橋的主跨度約為1 , 018米,橫跨藍巴勒海昂船洲大橋In 1862 , he organized the keystone bridge company to buildthe first iron bridge across the ohio river. in 1873 he establishedthe j. edgar thomason steel mill
1862年,他創辦了基斯東橋梁公司,承建橫跨俄亥俄河上第一座鐵橋。 1873年他創辦了傑?埃德加?托馬森鋼鐵廠。According to different mechanisms, there exist several types of resonance, including the bridge resonance induced by the periodical actions of moving load series of the weights, centrifugal forces and lateral winds of vehicles, the bridge resonance induced by the loading rates of moving load series of vehicles, the bridge resonance induced by the periodical loading of train vehicles excited by rail irregularities, wheel flats and hunting movements, and the vehicle resonance induced by periodical actions of the regular arrangement of bridge spans and their deflections
根據發生機理的不同,車橋系統可能發生幾種不同形式的共振,包括由車輛重量、離心力、橫向平均風荷載等形成移動荷載列的周期性動力作用引起的橋梁共振,由移動荷載列加載速率引起的橋梁共振,由軌道不平順、車輪扁疤、輪對蛇行等周期性加載引起的橋梁共振;由橋跨的規則性排列及其撓度的影響,對移動車輛形成周期性動力作用使車輛出現的共振。Secondly author calculates and analyses normal stress and shear stress of the girder for a assembling post - tensioned concrete skew girder bridge with a span of 40 m due to the actions of the dead load, temperature changes, shrinkage and creep of concrete and live loads, and calculates and analyses normal stress and shear stress of diaphragms due to the actions of the subordinate phase dead load, temperature changes, shrinkage and creep of concrete and live loads
其次重點對跨徑為40m標準設計的裝配式后張預應力混凝土斜梁橋在恆載、溫度變化、混凝土收縮和徐變、活載作用下主梁的正應力、豎向變形和恆載、活載作用下主梁的剪應力進行計算分析。計算分析橫隔板在二期恆載、溫度變化、混凝土收縮、活載作用下的正應力、剪應力。Taking the south approach of the sutong bridge as example, the interaction of the adjacent spans in the longitudinal and lateral direction is discussed in this paper, comparing the results according to specifications of earthquake resistant design for highway engineering with the results from fem analysis
摘要本文以蘇通大橋南引橋為例,按照現行《公路工程抗震設計規范》提供的相關計算公式與有限元的計算結果進行比較分析,探討了梁橋縱橫向相鄰橋跨之間的耦聯作用。This project involves the construction of a road and a large number of bridges across the parana river waterway
這項工程包括一條路和橫跨巴拿馬運河的幾座橋梁的建設。Love is like a bridge between two people, and marriage can be a very solid bridge from one person to another, from man to woman, and from woman to man
愛就像是一座橋梁橫跨兩個人之間,而婚姻可以是從一個個體到另一個個體之間,從男人到女人之間,或從女人到男人之間的一座堅固的橋梁。The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation , uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難;塔柱多為空心變截面,且為高空作業,給模板工程及預應力張拉帶來一定困難;支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫;索塔施工偏位會引起的承臺和基礎的附加應力,對加勁梁的架設影響大;懸吊結構未完體系(架設時)施工階段的風致振動往往影響到施工的安全和質量;實心塔柱部分體積較大,易產生溫度裂縫。分享友人