短橋 的英文怎麼說
中文拼音 [duǎnqiáo]
短橋
英文
mini bridge-
Americans generally use either the short ton or the kip in their stress calculations.
美國人在橋梁的應力計算中通常用短噸,或者用千鎊。In allusion to this problem, detailed investigations were made in this article. on the base of these data, we analyze reasons of scathes of bridges. local damage of bridges is much serious
橋樑上部結構的損壞造成了其使用壽命的縮短,本文針對這一問題,作了詳細的調研,並在此基礎上對上部結構產生病害的原因進行了分析。Alternatively visitors can take a trip back in time at the ten ironbridge gorge museums in shropshire and experience a slice of traditional celebrations
作為選擇,遊客可以在位於什羅普郡喬治鐵橋區的10個博物館做一次短暫的時光倒流之旅,在那裡可以體驗到一絲傳統慶祝活動的感覺。When catchment area, average channel gradient and catchment shape factor of designed culvert or bridge are known, a user can be convenient to get local parameters c, e and b from standard contour charts and easy to calculate flood flow just by a calculator. design period of flood flow is enormously shortened as well as a high precision. estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods, so that much cost is cut down a s reducing the span of culvert or small bridge
以75000km ~ 2的川中丘陵地區為試點研究區,繪制了該地區新模型的參數等值線圖,率定了不同設計頻率的改正系數,使設計者只需在地形圖上獲取集水面積,河道平均坡降和流域形狀系數,在參數等值線圖上查得橋涵所在地的相應參數,使用計算器即可迅速計算出設計流量,大大縮短了設計周期,且精度較高,設計的洪水流量一般低於傳統方法,從而可減小橋涵跨徑,節省投資。It makes the deduction on design tidal level process more reasonable than ever. finally, taking into account the observed data of tidal level are much more integrated than observed data of tidal discharge and the correlative relationship are established based on large numbers of samples. then, the sub stage maximum tidal discharges and tidal velocities are obtained according to the regressive equations and the observed tidal level, and the sub stage design maximum tidal discharges and tidal velocities are estimated by way of frequency analysis
最後,針對橋位河段實測潮流資料短缺而潮位資料相對完整的實際情況,基於大量樣本建立了潮流量與潮汐要素的相關關系,利用實測長系列潮位資料得到分期最大潮流量、潮流速系列,經頻率分析確定了分期設計最大潮流量、潮流速。The ideas of object - oriented technology and parametric design computation are combined to construct this parametric design system of overhead crane based on object - oriented technology. the corresponding technology are fully used to design and compute partial mechanism of overhead crane. this system makes the deviser ' s design convenient and design period is shortened, and in the meantime work efficiency is improved
基於面向對象技術的起重機參數化設計系統結合面向對象技術和參數化設計計算的思想,充分利用各相關技術,對橋式起重機部分機構進行設計計算,方便設計人員設計,縮短了設計周期,提高了工作效率。Banks made short - term or bridge loans to private - equity buyers with a typical 30 - 60 day holding period
銀行向私人股權投資者出售持有期為30 60天的短期或過橋貸款。The company is the speciality production " liuping " brand automobile hang the system forge the aluminium hang the system fittings s enterprise. our company except that can offer styles, such as audi, hongqi, passad, santana waited for model s the front wheel controls the arm, automobile aluminium suspension arms, pull rod assembly, pull rod ball head, the short axle of rear axle waited for product, or can also exploit in time, offer various kinds of product according to the user s request
瑞安市得力標準件製造有限公司是專業生產「劉平」牌汽車懸掛系統鍛鋁懸掛系統配件的企業。本公司除可提供奧迪紅旗帕薩特桑塔納等車型的前輪控制臂擺臂拉桿總成拉桿球頭后橋短軸等產品外,還可依照用戶的要求,及時開拓,提供所需的各種配件。Placed foundation ' s main function is decreasing load and working time, improving project quality and abbreviating time in the bridges whose condition is very bad
其主要目的是在施工條件惡劣的橋址處即可能地減少水上施工工作量和作業時間,提高工程質量並縮短工期。The method described in this paper may simulate real natural wind at the site of bridge using real wind velocity continuous records in short period and putting aside wind spectrum on the base of simulating merit or demerit, then buffeting response has been analysised
本論文在分析了已有風場模擬方法優缺點的基礎上,沒有採用已有的風譜,僅用橋址處短期的實際風速時程記錄,進而模擬該橋處的實際風場,從而分析橋梁的抖振響應。The bridge rotation construction craft is the efficient method especially in the gorge, cliff, or arduous landform for its simple erection equipment, short time limit, safe construction
橋梁轉體施工工藝是在深山峽谷、懸崖陡壁、地形險峻的橋位上架設橋梁的有效方法。架設設備簡單,工期短,施工安全方便,免去復雜的高空作業,質量可靠,投資省。The governor of moscow, the proud count rastoptchin, picking up a horse whip, went to the bridge, and fell to shouting and driving on the crowded carts
莫斯科總督,驕傲的拉斯托普欽伯爵拿起一根短皮鞭,走到橋頭,開始吆喝起來驅趕擠成一團的大車。Then he was watching the bridge again in the sudden short trueness of the little light that was left.
接著他在那短暫的余輝中又望望那突然顯得真切的鐵橋。Based on the urgent need that pier protective device primarily designed needed to be tested its crashworthiness by the impact of ship in multi - situation, etc in multi - angle and multi - water, the writer analyzed the critical elements that affect the simulation of the collision between ship and pier protective device, and found the feasible way to deal with the conflict between calculation efficiency and precision. using this method and employing ansys / ls - dyna program, which is the universal nonlinear dynamic analysis software, a head - on collision between ship and pier protective device designed for guanzhou river bridge is simulated and presented, the simulation of time history course of full - scale mini - collision between ship and pier protective device was taken into reality with a spot of elements ( less than 21000 ) and scanty time ( 9 hours on p4 pc )
本文在前人研究的基礎之上,結合船橋碰撞實例,對碰撞計算機模擬模擬的關鍵技術進行了研究,在效率與精度的矛盾中找到平衡,對一艘2000噸級散貨船橫橋向正撞廣東管洲河大橋橋墩防撞鋼套箱這一種工況進行了計算機模擬模擬,實現了以較小的單元和較短的時間模擬碰撞的時間歷程,模擬滿足工程精度要求,解決了目前碰撞模擬計算周期太長的問題,同時模擬模擬得到的結論對該類防撞裝置提供了有價值的參考。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拱橋是在「桁式組合拱橋」的基礎上將鋼管混凝土拱橋、桁架拱橋、斜拉橋的技術特點綜合起來,揚長避短,而構思出的一種新橋型。After that, the author discusses a novel solid states limiting technology and provides a single - phase solid states bridge current limiter and a main circuit topology of three - phase fault current limiter. it can be found that the new type of three - phase solid states bridge current limiter can handle the fault conditions more flexibly. it can not only remove the fault circuit, but also control the value of stable fault current to cooperate with the existing line three - segment relay
繼而,介紹了一種新型固態限流技術,給出了單相、三相限流器的主電路拓撲,分析了其基本工作原理和控制方式,指出以全控橋結構為基礎的變壓器耦合橋式限流器能夠更加靈活地處理電力系統的各種短路故障,及時地限制短路電流,並與現有的線路三段保護相配合,還可根據需要實現及時切除故障電路,在故障恢復時軟重合閘。While the troops, parting in two about the kremlin, were crowding on to the moskvoryetsky and kamenny bridges, an immense number of soldiers availed themselves of the stoppage and the block to turn back, and slipping stealthily and quietly by vassily the blessed, and under the borovitsky gates, they made their way uphill to the red square, where some instinct told them they could easily carry off other peoples property
在軍隊分兩路繞過克里姆林宮,聚集到莫斯科河橋和石橋上時,大量士兵趁那短暫停留互相擁擠的機會,從橋頭折回,偷偷摸摸地竄過瓦西裡布拉任內教堂,經博羅維茨基城門回到紅場附近的小山上。他們憑著某種感覺,覺得在那裡可以輕而易舉地拿走別人的東西。In view of the fact that prediction of creep and shrinkage with current bridge provision for specific concrete under specific ambience sometimes has a big discrepancy with real values, a new method to obtain the expressions of creep and shrinkage from newly - built pc bridges short - term test results is presented, and relative equations have been established. therefore, a reliable long - term prediction on effect due to creep and shrinkage in pc bridges holds a firm bearing point
研究中發現某一特定環境下工作的混凝土用現有規范公式預測得到的徐變、收縮特性常有偏差較大的現象,由此提出了從新建預應力混凝土橋梁短期試驗結果推算梁體相應素混凝土在工作環境下的徐變、收縮特性的思想和方法,並建立了計算式,為新建預應力混凝土橋梁可靠的徐變效應分析提供了前提和保證。Failure or even collapse of bridge structures in past earthquakes were largely. in particular, shear failure of short bridge pier columns is the most dangerous failure pattern due to the brittle nature. consequently, it is quite meaningful to study the seismic resistance performance and retrofitting for reducing bridge damages and losses
從已建橋梁在歷次地震中破壞的共同特點可以看出:現代混凝土橋梁結構中,因鋼筋混凝土橋墩破壞導致橋梁嚴重破壞甚至倒塌,已成為橋梁震害的主要特點,特別是橋梁短柱的破壞尤為嚴重,而脆性剪切破壞是鋼筋混凝土短柱最為危險的破壞方式之一。" members welcome the bridge project which will reduce the travelling time from hong kong to macao and zhuhai to within half an hour
委員歡迎建造港珠澳大橋;工程將縮短香港到澳門以至珠海的行車時間至半小時之內。分享友人