柔性路面设计方法与参数是道路设计中的一个重要方面。
The flexible pavement design method and parameters are important in road design.
其研究成果对改善路面设计方法,降低工程造价,避免和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.
在沥青路面典型结构的基础上,按照修正的沥青路面设计方法,采用等效厚度换算给出了砌块路面典型结构。
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.
文章最后介绍了沥青路面冷再生的设计和施工方法,结合实体工程综合评价了再生混合料的使用性能。
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.
本文采用有限层法对复合式水泥混凝土路面结构进行应力分析,通过计算与分析,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.
本论文主要研究隧道内具有抗滑低噪声特性的OGFC沥青混凝土路面的配合比设计方法、抗滑降噪性能和施工工艺等。
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.
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后,加铺沥青混凝土面层的设计方法。
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.
结合具体工程介绍了旧水泥混凝土路面加铺沥青面层的设计方法和施工工艺。
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.
并根据轴载谱,提出了按可靠度理论计算沥青路面最大设计荷载的方法。
Based on axle load spectrum, a method to calculate the maximum design load of asphalt pavements was first studied according to reliability theory.
按照设计材料的概念和现代材料设计方法设计了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.
最后以路面抗拉强度为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.
研究了半柔性路面的基体混合料的设计方法及其路用性能。
This paper studies a design method of the basic asphalt mixture of the semi-flexible pavement and its road performance.
通过洪城路综合改造工程的路面设计实践,对改扩建道路设计中路面加铺及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.
最后,根据论文依托项目实体工程的具体情况,介绍了连续配筋混凝土路面的结构设计方法。
Finally, the article introduced continuously reinforced concrete pavement structural design methods according to the specific circumstances of the project physical works.
通过对交通载重情况的调查和分析,提出了超载情况下路面结构设计的方法,供同行参考。
This paper presents a pavement structural design in the case of overloading through investigation and analysis on traffic loading.
本文简述了路面水泥砼配合比设计的依据,设计要求,设计参数及其计算方法,并概略的介绍了正交试验法。
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 .
最后还总结了针对稳定风积沙基层的路面防裂措施的设计方法和施工工艺。
Finally, the thesis summarizes the design methodology and construction technique in preventing from pavement cracking caused by the stabilized-sand base.
因此继续开展旧水泥混凝土路面上加铺沥青面层防治反射裂缝设计方法的研究,是必要而且是可行的。
It was necessary and feasible to study the design to prevent reflecting cracks on the asphalt overlaid on the old cement concrete pavement.
主要内容归纳如下:(1)高抗折强度路面混凝土的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.
提出级配砂砾基层在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.
采用多目标优化设计方法不仅可提高车辆自身的舒适性,而且可减小轮胎对路面的动载。
It is shown that using this method not only improves the ride comfort but also reduces the tyre dynamic load to ground.
提出多孔混凝土基层沥青路面的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.
首先对路面径流试验的内容、方法及技术路线进行了设计,并结合实际情况确定了试验方案。
Firstly, the content and technical ways of the experiment are designed, and the experimental scheme is confirmed in accord with the facts.
论述旧沥青路面冷再生配合比设计,分析施工程序和方法,并指出了施工控制要点。
Old asphalt mixture ratio design of cold regeneration is presented, construction procedures and methods are analyzed, and the construction control points are pointed out.
确定了结构设计参数及路面板厚度计算方法。
The design parameters and the calculating method of the slab thickness were given.
本研究以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.
按体积比设计沥青混合料的方法可以在不明显提高造价的前提下,较传统技术显著提高沥青路面的力学性能和表面功能。
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.
以此为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.
以普通水泥混凝土路面设计为例,比较分析新、旧规范方法下,面层设计厚度的差异。
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.
以普通水泥混凝土路面设计为例,比较分析新、旧规范方法下,面层设计厚度的差异。
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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