橋梁墩臺 的英文怎麼說
中文拼音 [qiáoliángdūntái]
橋梁墩臺
英文
piers and abutments-
On the foundation design of the bridges on mengcheng - bengbu freeway
蒙蚌高速公路橋梁墩臺設計研究The keqikesubutai bridge is a long span railway bridge with high - rise piers located in the strong wind pressure and active seismic region, and is also a key construction project and the highest bridge on the jinghe - ining - horgus railway
摘要克其克蘇布臺特大橋是一座位於高風壓、高地震區的高墩大跨鐵路橋梁，是精伊霍鐵路的重點工程之一，為全線最高橋。Usually, it is accustomed to name the bridge stride as the substructure of bridge
通常習慣稱橋跨為橋梁的上部結構；稱橋墩，橋臺及其基礎為橋梁的下部結構。The bridge is composed of bridge stride, bridge pier, bridge platform and the cone of end of the bridge
橋梁主要由橋跨、橋墩、橋臺及橋頭錐體等部分組成。According to the principle of the interaction between the beam and the cwr ( continuously welded rails ) that the longitudinal forces of cwr on railway bridges are passed on to the piers by the span structures of the bridge, the intensity of piers is checked up by calculating and the safety reservation is analyzed so that the design of the cwr on railway bridges is optimized and is safer and more economic
摘要根據梁、軌相互作用原理（橋上無縫線路的縱向力通過橋跨結構傳遞到橋梁的墩臺上， ）檢算橋墩的強度，進行安全儲備量分析，進而優化新建橋上無縫線路設計，使設計既安全又經濟。Summarizing the conclusions of computation in available literatures and analyzing synthetically actual experimental data, the paper established an interaction model of beam and rail, and by adopting fem and a program compiled by c + + language, this paper studied and calculated the rupture forces in the continuously welded rails ( cwr ) on a specially - designed simply - supported reinforced concrete bridge, and the distribution of rupture forces in rails as well as the law of their transmission to bridge piers and abutments
摘要在總結已有文獻計算結論的基礎上，綜合分析實際測試數據，建立橋上無縫線路梁軌相互作用的力學模型，採用有限元方法和c + +語言編程，研究、計算特殊設計的混凝土簡支梁橋上無縫線路鋼軌斷軌力的分佈及其對橋梁墩臺的傳遞規律。The energy due to the beam ' s falling is overwhelming. this impact will do great harm to the sub structure. the beam ' s falling, mainly because the displacement of the pier ' s top supporting the beam makes the span become greater, or the pier ' s displacement brings the beam change its position, which makes it come away from the pier ' s top
對于簡支梁橋，當地震作用發生時，落梁是一種主要的破壞形式，落梁的能量具有壓倒性優勢，沖擊會給下部結構帶來極大的影響，而墜落的原因，多數由於支承梁的兩橋墩的墩頂位移而使跨度變大，或是因為橋臺位移帶動梁使梁錯位，造成梁在墩頂處脫開。Optimization design of coping
橋梁墩臺蓋梁的優化設計This paper discusses the design of bridge and the action of longitudinal force on the bridge pier, and draws the main result of the structural computation
本文介紹了橋梁設計情況並討論了縱向水平力的組合及對墩臺設計的影響，給出了結構計算結果。Abstract : at first, the shaking table test of a gravity pier model was done. the comparison between the test data and the theoretical analysis results of the model showed that they are identical to each other. the dynamic model of a whole bridge with gravity piers and lead - rubber bearings was set up. the positive role of lead - rubber bearings on lowering the seismic responses of railway bridge and the seismic character of gravity piers were analysed. some earthquake resistance measures of railway bridge with gravity piers were put forward
文摘:首先進行了重力式橋墩模型振動臺模擬地震試驗，試驗與理論分析結果基本一致;然後建立了採用鉛芯橡膠支座的重力式橋墩橋梁全橋體系動力分析模型，計算分析了鉛芯橡膠支座對橋梁的減、隔震作用及重力式橋墩的抗震性能，提出了重力式橋墩橋梁的抗震措施。分享友人