大跨径钢桥面铺装是桥梁建设中的难点。
Steel bridge pavement is the difficulty in construction of bridge.
环氧沥青混合料是一种新型的高强钢桥面铺装材料。
Epoxy asphalt mixture is a new kind of high performances of steel deck pavement materials.
车辙是正交异性钢桥面沥青混凝土铺装主要病害之一。
Rutting is one of the most damages in the asphalt surfaces for the orthotropic steel bridge decks.
相关的资料可以为我国的钢桥面铺装维修技术提供参考。
The related information can serve as references of domestic repairing technology for steel deck plate paving.
目前，钢桥面铺装的早期破坏成了国内外桥梁界的难题。
Nowadays, the forepart disease of steel bridge's pavement is an international puzzle.
大跨径钢桥面铺装用环氧沥青混凝土对集料有很高的要求。
High quality aggregates are needed in the construction of Epoxy asphalt concrete for long-span steel bridge deck pavement.
对钢桥面铺装沥青混合料材料进行循环荷载下的弹塑性分析。
The elastoplastic properties of asphalt concrete of steel deck pavement are analyzed under cyclic load.
介绍了厦门海沧大桥钢桥面及混凝土桥面、路面的质量评定标准。
This paper introduces quality assessment standards for steel deck, concrete deck and road surface of Haicang Bridge in Xiamen.
正交异性钢桥面板已广泛应用于各种桥型，尤其是在钢箱梁桥中。
The orthotropic steel deck plate has been widely used in various steel Bridges, especially in the steel box girder Bridges.
长期以来，钢桥面铺装技术一直是国内外工程界关注的重要课题。
For a long time, the technical craft in smooth the surface of the steel-bridge is still an important item for the engineers in all over the world.
因此，必须有针对性地研究超限运输对钢桥面铺装使用性能的影响。
Therefore, it is necessary to make a particular study of the adversary impact of over-load traffic on steel deck pavement.
采用有限元方法建立在车载作用下钢桥面铺装层的力学响应计算模型。
A computer model for the mechanical response of steel bridge deck surfacing under wheel loading is established by using the finite element method.
采用环氧沥青混凝土铺装是目前国内外解决钢桥面铺装难题的主要方法。
Epoxy asphalt concrete pavement is the main method to solve problems of steel deck pavement domestic and abroad.
基于以上试验结果，提出应用于钢桥面铺装的环氧树脂合理含量建议值。
Based on above test results, reasonable content of epoxy resin was proposed to use in paving on steel deck plate.
并利用现有的部颁预算定额，通过分析计算，确定钢桥面铺装的工程造价。
It also discusses how to determine the project cost through analysis and calculation by (utilizing) the existing Budget Quota issued by the Construction Department.
疲劳破坏和粘结层破坏是环氧沥青混合料钢桥面铺装最主要的两种破坏形式。
Fatigue damage and destruction is the main two damage forms of epoxy adhesive layer of asphalt mixture of steel bridge deck.
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。
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。
The epoxy asphalt concrete is a good kind of paving material for steel bridge decks, but its performance can be influenced obviously by construction conditions.
钢桥面铺装是一个集桥梁结构、铺装结构、铺装材料及防水粘结材料的综合性课题。
The steel bridge deck is a set of pavement structure, pavement materials and integrated waterproof adhesive material issue.
针对大跨径钢箱梁桥面铺装，应用有限单元法对正交异性钢桥面铺铺装体系进行分析。
Aiming at the long span steel bridge deck pavement, the impacts of the pavement on orthotropic steel deck under the action of vertical and horizontal load were analyzed using finite element method.
根据钢桥面铺装的使用特点，建立了基于主导损坏类型的钢桥面铺装使用性能评价标准。
According to the application features of the steel deck pavement, the service performance evaluation standard is established based on the dominating early diseases.
纵肋与横梁交叉部位处横梁弧形切口周边疲劳裂纹是正交异性钢桥面板的主要病害之一。
Fatigue crack initiating at the free edge of cope hole in the crossbeam is one of primary defects for orthotropic steel deck.
环氧沥青因其良好的强度、抗变形能力和抗疲劳性能，在钢桥面铺装中应用越来越广泛。
The epoxy bitumen is widely used in the paving of steel deck because of its good strength, anti-deforming capability and anti-fatigue performance.
影响正交异性钢桥面铺装层力学性能的重要参数有铺装层的厚度和沥青混凝土铺装层的模量。
The important parameters that influence the mechanical property of the paving layer on an orthotropic steel bridge deck are the paving layer thickness and modulus of the asphalt concrete surfacing.
钢桥面沥青混凝土铺装是大跨径桥梁建设的关键技术之一，备受世界各国工程界的高度重视。
Bitumen concrete pavement, a core technology in big-span bridge, is deemed highly important by engineering circle of every country in the world.
正交异性钢桥面铺装技术一直是困扰道路工程界与学术界的难题之一，至今尚未得到妥善解决。
Wearing surface on orthotropic steel bridge deck is a complicated yet still not well solved technical problem.
在分析了试验结果和数值计算的基础上，对正交异性钢桥面板的应力分布和疲劳性能进行了研究。
By analyzing the test results and the numerical results, the stress distribution and fatigue properties of orthotropic steel deck plate were studied.
基于精英蚂蚁寻优策略，将大跨径桥梁的钢桥面板和铺装层作为桥面铺装系整体进行结构优化设计。
The optimum designs of long-span orthotropic steel bridge deck and its pavement system were studied based on super excellent ant colony optimization strategy.
基于精英蚂蚁寻优策略，将大跨径桥梁的钢桥面板和铺装层作为桥面铺装系整体进行结构优化设计。
The optimum designs of long-span orthotropic steel bridge deck and its pavement system were studied based on super excellent ant colony optimization strategy.
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