鋼橋 的英文怎麼說
中文拼音 [gāngqiáo]
鋼橋
英文
steel bridge
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鋼 :
鋼名詞(鐵和碳的合金) steel
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橋 :
名詞1. (橋梁) bridge 2. (姓氏) a surname
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The great new orlean bridge represents modern contemporary long-span steel cantilever construction.
新奧爾良大
鋼橋表現出了現代大跨徑
鋼橋懸臂施工的技術。
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It is a new form of the structure of the steel deck bridge
在
橋梁工程中,它是
鋼橋橋面結構的一種新形式。
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The related information can serve as references of domestic repairing technology for steel deck plate paving
相關的資料可以為我國的
鋼橋面鋪裝維修技術提供參考。
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Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at jiangyin yangtze river bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating
摘要在分析江陰大
橋鋼橋面鋪裝破壞特徵的基礎上,結合環氧瀝青混凝土試驗段的實際使用狀況,故決定採用環氧瀝青混凝土對鋪裝層進行預防性維修以避免其繼續惡化。
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Abstract : based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck, high - temperature rutting test, low - temperature bending test and controlled stress flexural fatigue test are used to study the performance of asphalt mixtures modified by epoxy resin including high - temperature stability, low - temperature cracking - resistance, and fatigue cracking - resistance, which are served to evaluate the modification effect of epoxy resin of different contents. with the addition of epoxy resin, all the three performances are improved greatly. however, when the amount of epoxy resin added is over a certain value, the modification effect will be stable with no extra benefit detected. finally, in terms of the properties of the three respects, 20 ?, 30 ?, 30 ? are given separately as the proposal adding contents
文摘:在分析
鋼橋面鋪裝層主要病害和特殊工作環境的前提下,分別採用高溫車轍試驗、低溫小梁彎曲試驗和控制應力小梁彎拉疲勞試驗,研究了不同環氧樹脂摻量下的環氧樹脂改性瀝青混合料的高溫穩定性、低溫抗裂性和抗疲勞性能.試驗結果表明:環氧樹脂對這3個方面都有很大的改進效果,但改性效果和樹脂的添加量並不是一個無限遞增的關系,當添加量超過一定數值以後,改性的效果將趨于平穩.最後就高溫、低溫、疲勞3個方面分別提出環氧樹脂添加量為20 ? , 30 ? , 30 ?的建議值
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Based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck, high - temperature rutting test, low - temperature bending test and controlled stress flexural fatigue test are used to study the performance of asphalt mixtures modified by epoxy resin including high - temperature stability, low - temperature cracking - resistance, and fatigue cracking - resistance, which are served to evaluate the modification effect of epoxy resin of different contents. with the addition of epoxy resin, all the three performances are improved greatly. however, when the amount of epoxy resin added is over a certain value, the modification effect will be stable with no extra benefit detected. finally, in terms of the properties of the three respects, 20 ?, 30 ?, 30 ? are given separately as the proposal adding contents
在分析
鋼橋面鋪裝層主要病害和特殊工作環境的前提下,分別採用高溫車轍試驗、低溫小梁彎曲試驗和控制應力小梁彎拉疲勞試驗,研究了不同環氧樹脂摻量下的環氧樹脂改性瀝青混合料的高溫穩定性、低溫抗裂性和抗疲勞性能.試驗結果表明:環氧樹脂對這3個方面都有很大的改進效果,但改性效果和樹脂的添加量並不是一個無限遞增的關系,當添加量超過一定數值以後,改性的效果將趨于平穩.最後就高溫、低溫、疲勞3個方面分別提出環氧樹脂添加量為20 ? , 30 ? , 30 ?的建議值
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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。
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Research and application and development of national emergency steel bridge
我國應急
鋼橋的研究應用與展望
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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。
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In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer
本文針對武漢軍山長江公路大
橋鋼箱梁
橋面鋪裝工程,從鋪裝層環境溫度變化范圍、交通量等使用條件出發,在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上,提出了(即
鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma )的高性能
鋼橋面sma鋪裝體系,並對這種sma的組成材料,包括改性瀝青、集料、礦粉、纖維進行了比較研究,設計了這種sma的配合比,對sma混合料的性能進行了對比試驗,對這種sma方案進行了疲勞性能研究,驗證了所選擇sma方案的可行性。
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Finally, the fatigue equation and axle load conversion are applied to forecast the steel bridge deck pavement ' s service life of nanjing second yangtze river bridge
結合南京長江第二大
橋鋼橋面鋪裝工程,應用所建立的疲勞性能方程以及軸載換算公式對
鋼橋面鋪裝層使用壽命進行預測。
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According to the dynamic evolvement rules of the stress, strain and fracture distribution or fatigue cracking mechanism, fatigue equation and axle load conversion of the steel bridge deck asphalt mixture surfacing are proposed
依據
鋼橋面瀝青混合料鋪裝體系復合結構的應力場、應變場和損傷場在疲勞過程中的動態演變規律以及疲勞裂縫的形成機理,推導出
鋼橋面瀝青鋪裝層疲勞性能方程和車輛軸載換算公式。
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The analysis of cracking in steel bridges can usually be accomplished by using linearelastic fracture mechanics.
通常可用線彈性斷裂力學進行
鋼橋裂紋分析。
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Table 1. 1 provides a summary of the types of design details, at which cracks have developed in steel bridges.
表11匯總了
鋼橋中出現裂紋的設計細節類別。
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The protection coating of railway steel bridges again corrosion
鐵路
鋼橋保護塗裝
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Technology of submerged - arc welding in fabrication of steel bridge
埋弧焊在
鋼橋製作中的工藝
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Code for fabrication of railway steel bridge
鐵路
鋼橋製造規范
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This system has been applied to steel bridge manufacture in plants
所開發的系統已在
鋼橋製造廠應用。
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Steel bridge construction
鋼橋結構
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There are several bridges in our world : wooden bridges and lians bridges, bridges of stone and bridges of stell, old bridges and new bridges, strong and weak, bridges with railings or without them
世界上有許多種不同的橋梁存在:木板橋和繩索搭起的橋,石橋和鋼橋,新橋與老橋,堅固與脆弱的橋,有扶把或沒扶把的橋。