• 柔性路面设计方法参数道路设计中的一个重要方面

    The flexible pavement design method and parameters are important in road design.

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  • 研究成果改善路面设计方法,降低工程造价避免减少工程病害有积极的作用。

    As we study them. That will provide us that the design methods, reduce the engineering cost, avoiding the engineering harms.

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  • 沥青路面典型结构基础按照修正的沥青路面设计方法采用等效厚度换算给出砌块路面典型结构。

    Based on the asphalt pavement typical structure, it adopts equivalent thickness conversion to give the block pavement typical structure according to the reviser asphalt pavement design method.

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  • 文章最后介绍了沥青路面再生设计施工方法,结合实体工程综合评价了再生混合料使用性能

    The designing and constructing technics are also developed in this paper and the engineering performance of the recycled mixture used in highway entity pavement is comprehensively evaluated.

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  • 本文采用有限复合式水泥混凝土路面结构进行应力分析,通过计算分析提出了能满足精度要求的实用设计方法

    In this paper, the stresses in a composite concrete pavement are analysed by means of finite layer method. Through calculation and analysis, a practical design method is presented.

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  • 本论文主要研究隧道内具有抗滑噪声特性OGFC沥青混凝土路面配合比设计方法、抗降噪性能施工工艺等

    The major research thesis tunnels with low noise characteristics of anti-slide OGFC asphalt concrete pavement mix design methods, anti-sliding noise reduction performance and construction crafts.

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  • 该文结合南通市濠西路改造工程介绍水泥混凝土路面病害处理加铺沥青混凝土面层设计方法

    Combining the Haoxi Road Transformation Project, the paper introduces the design method of paving bituminous concrete surface after treating the disease of cement concrete pavement.

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  • 结合具体工程介绍水泥混凝土路面沥青面层设计方法施工工艺

    In the combination with the concrete project the paper introduces the design method and construction process of old cement concrete pavement paved with bituminous surface.

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  • 根据提出可靠度理论计算沥青路面最大设计荷载方法

    Based on axle load spectrum, a method to calculate the maximum design load of asphalt pavements was first studied according to reliability theory.

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  • 按照设计材料概念现代材料设计方法设计水泥混凝土路面沥青加铺层材料FAC

    According to the concept of designing material and the modern material design method, a kind of asphalt overlay material FAC used on concrete pavements was designed.

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  • 最后路面强度指标探讨拓宽道路的设计方法

    At last, the design method of widened pavement was proposed with considering tension strength as a controlling index.

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  • 研究了半柔性路面基体混合料的设计方法及其性能

    This paper studies a design method of the basic asphalt mixture of the semi-flexible pavement and its road performance.

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  • 通过洪城综合改造工程路面设计实践,对改扩建道路设计路面加铺加宽两个技术难题进行了探讨,提出了一些设计处理方法

    After practising in Hongchen road surface design of comprehensive transformation works, two technique problems were discussed about road surface rebuilding and broadening in road extension design.

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  • 最后根据论文依托项目实体工程具体情况介绍了连续配筋混凝土路面结构设计方法

    Finally, the article introduced continuously reinforced concrete pavement structural design methods according to the specific circumstances of the project physical works.

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  • 通过交通载重情况调查分析提出超载情况下路面结构设计方法,供同行参考。

    This paper presents a pavement structural design in the case of overloading through investigation and analysis on traffic loading.

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  • 本文简述路面水泥砼配合比设计依据,设计要求设计参数及其计算方法概略的介绍正交试验

    The authors introduce conditions of mix design of pavement cement concrete, demand of design, parameter of design and calculating ways, and introduce orthogonal trial method briefly .

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  • 最后总结了针对稳定风积沙基层路面防裂措施设计方法施工工艺

    Finally, the thesis summarizes the design methodology and construction technique in preventing from pavement cracking caused by the stabilized-sand base.

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  • 因此继续开展水泥混凝土路面加铺沥青面层防治反射裂缝设计方法研究必要而且是可行的。

    It was necessary and feasible to study the design to prevent reflecting cracks on the asphalt overlaid on the old cement concrete pavement.

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  • 主要内容归纳如下:(1)高抗强度路面混凝土配合比设计方法研究

    The main contents are as follows: (1) The research of grading ratio design method for high bending strength pavement concrete.

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  • 提出级配砂砾基层非线性承载力条件下沥青路面新的设计方法

    Under the nonlinear bearing capacity condition of the graded grit base, the new design method of asphalt pavement has been proposed.

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  • 采用多目标优化设计方法不仅提高车辆自身的舒适性,而且可减小轮胎对

    It is shown that using this method not only improves the ride comfort but also reduces the tyre dynamic load to ground.

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  • 提出多孔混凝土基层沥青概率型结构设计方法

    A probabilistic method of structure design of asphalt pavement with porous concrete base is put forward.

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  • 首先路面径流试验内容方法技术路线进行设计,并结合实际情况确定试验方案

    Firstly, the content and technical ways of the experiment are designed, and the experimental scheme is confirmed in accord with the facts.

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  • 论述沥青路面再生配合比设计分析施工程序方法指出施工控制要点

    Old asphalt mixture ratio design of cold regeneration is presented, construction procedures and methods are analyzed, and the construction control points are pointed out.

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  • 确定了结构设计参数路面厚度计算方法

    The design parameters and the calculating method of the slab thickness were given.

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  • 研究普通混凝土设计方法为基础参考高性能路面混凝土各方面性能要求,通过正交均匀试验设计高性能路面混凝土配合比。

    This research bases on the common concrete design method, consulting the requirement of high performance pavement concrete, confirming the mix design by orthogonal test.

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  • 按体积比设计沥青混合料方法可以在明显提高造价的前提下,较传统技术显著提高沥青路面力学性能表面功能

    Under not obvious increasing the project investment circumstances, volume method for bituminous mixture is obvious to increase the mechanics performance and the surface function as a wearing course.

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  • 以此依据并结合我国沥青路面设计规范中沥青路面设计流程,提出了玻璃纤维格栅加强沥青面层设计方法

    The design for an asphalt pavement with geogrid reinforcement is proposed for the design method for specifications for design of highway asphalt pavement.

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  • 普通水泥混凝土路面设计,比较分析、旧规范方法下,面层设计厚度差异

    Take the plain concrete pavement design for example, the comparison is carried out to find out the differences of thickness of surface design between the two sets of specifications.

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  • 普通水泥混凝土路面设计,比较分析、旧规范方法下,面层设计厚度差异

    Take the plain concrete pavement design for example, the comparison is carried out to find out the differences of thickness of surface design between the two sets of specifications.

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