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.
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.
对钢筋混凝土桥柔性桥面铺装的早期病害及其原因进行分析。
Analysis is made on the early hazards of the reinforced concrete bridge flexible pavement and the causes of the hazards.
在试验的基础上，探讨聚丙烯纤维混凝土在桥面铺装中的应用。
On the basis of above research, the prospects of applying PPFRC to bridge deck pavement are investigated.
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.
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.
钢纤维混凝土作为一种新型复合材料，在桥梁的桥面铺装中有重要意义。
As a new recombination material, the steel fiber concrete has the great significance in bridge road construction.
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.
近年来随着交通量的持续增加，越来越多的刚性桥面铺装层发生了提早破坏。
With the increasing of traffic, more and more rigid bridge deck pavements happen with the damages in advance.
针对影响桥面铺装层间界面剪切特性的因素开展了试验研究和数值模拟研究。
The article has studied the influential factors for the shear characteristics of the bridge deck interlayer through laboratory test and numerical analysis.
本文为混凝土公路桥中桥面铺装层的破坏分析提供了一种新的研究途径和方法。
The present methods can supply the failure analysis of bridge deck pavement layer in concrete highway Bridges with a new way of study.
该文分析了水泥混凝土桥面铺装层及板块破碎原因，并提出了相应对策及措施。
The article analyzes the crushing reasons of the cement concrete deck paving course and slab block, and puts forward the relative countermeasures and measures.
桥面铺装的早期损坏已成为影响道路使用功能的发挥和诱发交通事故的一大病害。
Decking early failure has been become a big failure influenced on road use function and induced traffic accident.
运用力学概念以及桥梁结构所受的温度作用，指出桥面铺装对结构温度作用的影响。
Using the mechanics concept and the temperature effect of bridge structure, the author pointed out the influence of deck pavement to structure temperature effect.
结果表明：车辆荷载作用位置以及桥梁结构形式对桥面铺装层内力的影响十分有限。
The result indicated that, the influence of vehicles load position as well as the bridge structural style is extremely limited to the bridge paving endogen force.
大跨径钢桥桥面铺装层的使用条件和受力状态十分恶劣，对铺装层材料要求非常高。
The mechanical and application condition of pavement on long span steel bridge deck is so hard that the paving material is of high requirement.
水泥混凝土桥面铺装层屡有发生的过早严重损坏而影响交通现象，已受到高度关注。
It is high concerned that cement concrete bridge deck overlays are seriously damaged at early ages, the phenomenon often occurred greatly affect communication.
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.
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.
针对钢纤维砼桥面铺装的施工实践，详尽地阐述了钢纤维砼在桥面铺装中的应用与施工工艺。
Concerning actual deck paving with steel fiber concrete, the paper expounds in detail the application of steel fiber reinforced concrete in deck paving and construction technology.
对钢纤维混凝土桥面铺装施工技术进行探讨与实践，并对施工中易出现的问题提出了处理措施。
Based on construction technology study and practice of the steel fibre reinforced concrete in bridge deck, this paper gives the treatment method to the easily occurring problems through construction.
桥面铺装是桥梁附属设施中一种重要的构件，其使用寿命短一直是困扰桥梁养管部门的一个难点。
Bridge deck pavement is a important pavement structure of bridge's appurtenant works, and the shorting using life is always a difficulty which puzzles bridge workers.
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.
而现行的桥梁规范中对铺装并无具体的设计要求和计算理论，桥面铺装层纵横裂纹等破坏普遍存在。
There are no specific design demand and computer theory of paving layer in current bridge criterion, so there are common damages on the surface.
而现行的桥梁规范中对铺装并无具体的设计要求和计算理论，桥面铺装层纵横裂纹等破坏普遍存在。
There are no specific design demand and computer theory of paving layer in current bridge criterion, so there are common damages on the surface.
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