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- Checking calculation method and essentials about fatigue of orthotropic steel bridge deck are briefly described. 简述了正交异性钢桥面板的疲劳验算方法及注意点;
- pavement system of orthotropic steel bridge deck 正交异性钢桥面铺装层
- Fracture-mechanics analysis of the fatigue life of the pavement on orthotropic steel bridge decks 正交异性钢桥面铺装层疲劳寿命的断裂力学分析
- Multi-Objective Optimum Design of the Paving System on the Orthotropic Steel Bridge Deck by the BP Neural Network 基于BP神经网络的正交异性钢桥面系多目标结构优化设计
- Multiple Objective Orthogonal Design of the Orthotropic Steel Bridge Deck Surfacing System 正交异性钢桥面系的多目标正交设计
- Waterproof and Adhesion System Applied to Orthotropic Steel Bridge Deck Pavement 正交异性钢桥面柔性防水粘结材料应用技术研究
- Analysis of Stress Intensity Factor of Surface Crack in Pavement on Orthotropic Steel Bridge Deck 正交异性钢桥面铺装层表面裂缝应力强度因子分析
- orthotropic steel bridge decks 正交异性钢桥面板
- Orthotropic steel bridge deck 正交异性钢桥面板
- For deceasing load and increasing the span, the orthotropic steel deck is generally applied for the long span steel bridge. 为了减小桥梁自重和增大跨径,大多数钢桥的桥面板一般采用正交异性钢桥面板。
- The epoxy asphalt concrete is a kind of paving material for steel bridge decks, but its performance can be influenced obviously by epoxy asphalt concrete paving conditions. 环氧沥青混凝土是一种优良的钢桥面铺装材料,但其性能受施工条件影响很大。
- Example analysis shows that it is feasible to use the rutting prediction method for steel bridge deck with thermal-plastic asphalt mixture surfacing. 实例分析表明,本文提出的钢桥面热塑性沥青混合料铺装车辙预估方法是可行的。
- 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. 依据钢桥面沥青混合料铺装体系复合结构的应力场、应变场和损伤场在疲劳过程中的动态演变规律以及疲劳裂缝的形成机理,推导出钢桥面沥青铺装层疲劳性能方程和车辆轴载换算公式。
- Comparison of Asphalt Pavement on Large Span Steel Bridge Deck 大跨径钢桥桥面沥青铺装设计之比较
- In competition with the orthotropic steel deck adopted in the Fleher Bridge, Leonard, the famous pioneer of modern reinforced concrete technology, designed a composite concrete deck which is very similar in section to that particular steel one. 与弗莱尔大桥所用的正交各向异性钢梁相媲美,现代钢筋混凝土技术的著名先驱里奥哈特设计出了截面与之类似的组合混凝土梁。
- Study of Large-span Steel Bridge Deck Asphalt Pavement 大跨度钢桥面沥青面层铺装研究
- The deck is an orthotropic steel box girder of aerofoil shape with cantilevered cycle tracks and footway supported from the box. 桥面板采用翼型正交异性钢箱梁结构,由钢箱支撑起悬臂式自行车专用道和人行道。
- Shear Analysis of the Long Span Steel Bridge Deck Overlay 大跨径钢桥面铺装粘结层剪切分析
- The comparisons of dynamic properties between the elaborate model and simplified model validate the effectiveness of the FE simplified simulations of the orthotropic steel deck. 与精细模型的动力特性对比表明,该模型可作为结构损伤预警与损伤识别分析的有限元模型。
- The orthotropic steel deck with thin asphalt pavement have been used popularly to long-span bridges in order to reduce dead load and improve the span length. 大跨径钢桥大多采用正交异性钢桥面板和薄层沥青铺装的钢桥面铺装结构,大大的减轻了结构自重,从而,提高了桥梁的跨越能力。