论述了水泥砼路面板破坏的原因,并提出相应的防治措施。
The paper expounds the damage reason of cement concrete road panel, and presents the preventive measures.
本文简单介绍了水泥砼路面的质量保证措施及主要影响因素。
This paper briefly introduces quality guarantee measurements of cement concrete pavement and mainly effect factor.
本文对水泥砼路面施工破坏的原因进行分析,并提出及防治措施。
This paper analyzes the causes of cement concrete pavement construction damage, and proposes the control measures.
水泥砼路面施工时出现的质量问题,其内因与外部条件,非常复杂。
The internal cause and external conditions of the quality problems in cement concrete pavement construction are very complex.
根据工程实践分析水泥砼路面裂缝发生原因,提出处理裂缝的技术措施。
On the basis of engineering practices, the causes of concrete road surface cracks are analysed, and the technical treatment measures are put forward.
根据沥青砼路面施工中不同工艺阶段,论述了沥青砼路面平整度的控制要点。
According to different craft stages under bituminous pavement construction, discusses the important point of controlling the planeness of bituminous pavement.
通过对旧水泥砼路面结构的分析,提出改建方案,归纳施工要点及取得的效果。
By analysis on the structure of old cement concrete pavement, this paper puts forward reconstruction plan, key points of construction and achieved result.
基于对砼路面破坏过程的这种认识,笔者提出了一种全新的路面结构及施工方法。
Bearing this understanding in mind, the present paper proposes a new idea of pavement design and corresponding method of construction.
分析造成水泥砼路面裂缝的原因,从施工与角度提出了防止水泥砼路面裂缝的措施。
The paper introduces the cause of cement concrete road crack, and presents the measures to prevent cement concrete road crack.
论述了水泥砼路面加铺沥青砼路面的几个关键环节,主要效果是提高加强的成功率。
The article elaborates on several key points of paving asphalt concrete surface on cement concrete pavement, whose main effect is to improve the success rate of reinforcement.
反射裂缝是旧水泥砼路面上沥青罩面和半刚性路面的常见病害,对道路的危害极大。
The reflective cracking is one of the major damages of the asphalt overlay on old roads and semirigid pavement, which badly influence the performance of the pavement.
本文介绍了在沿海地区低温、多风条件下的热拌沥青砼路面施工经验,供同行参考。
This paper introduces the experience of hot-mixed asphalt concrete construction of road surface under the condition of low-temperature and frequent wind in the coastal area.
施工中的实践经验,结合一些路面专家的建议,总结了沥青砼路面施工的几个要点。
Combined with the practice and the experts' advice, the paper discussed main points of bitumen concrete pavement construction.
本文从养护与维修角度,分析了砼路面接缝破坏及砼板本身破坏的主要形式及成因机理。
From the aspect of conservation and maintaining, this paper analyses the main form and causation of joint and concrete board damage in concrete road.
本文逐一论述了水泥砼路面的横向裂缝、纵向裂缝.砼路面板不规则裂缝等产生的原因。
The authors introduce the reasons of causing the crevices on cement concrete pavement in this paper.
随着沥青砼路面的越来越广泛应用,其施工质量对整个公路工程的影响也越来越引起重视。
As the asphalt pavement is more and more widely applied, the influence of its construction quality on the entire highway project gets more and more attention.
从路基施工前准备、路基施工、路面施工等方面分析了水泥砼路面断板的原因及其防治方法。
Based on the subgrade preparation and pavement construction analysis is made on the causes of the crack of cement concrete slab, and on the prevention.
为探讨旧水泥砼路面冲击压实施工对周围构筑物产生的振动影响,需进行现场振动测试分析。
Field vibratory measurement analysis is necessary to the investigation into the vibration of roadside structures caused by the impact compaction of existing cement concrete pavement.
对“CRAFCO”新技术作了介绍,并介绍了该技术处理水泥砼路面断板的施工工艺和体会。
The paper discussed the new technology of CRAFCO, introduced the construction technology and experience of treating with cement concrete pavement broken slab.
介绍了水泥混凝土路面板破坏的原因并针对其工程实际,提出了水泥砼路面板破坏的防治措施。
The paper introduced the cause of cement concrete pavement slab damage, and proposed its protective measures for the construction practice.
通过对水泥砼路面断板原因分析,提出了一些防治水泥砼路面断板措施,为今后的修筑提供借鉴。
By analyzing cause of cement concrete pavement broken slab, the paper proposed some treatment measures for reference.
本文分析了碾压砼路面板的胀缩过程,提出初始热压温度、有效热压温度概念和板平均最高温度。
Through the practicing wo rk get every technology parameter such as temperature pressure and time for the hot press.
如何减少施工早期裂缝,防止使用期间路面裂缝,提高水泥砼路面的使用寿命是大家共同关注的问题。
How to reduce the construction early cracks and prevent cracks in the road during use to improve the service life of concrete pavement are of common concerns.
修建水泥砼路面具有施工方便,后期养护成本低,经济适用等优点,是豫西山区农村公路的最佳选择。
The construction of concrete (cement concrete pavement) road has virtues such as convenience, low maintaining cost and economic, so it is the best choice for the Yuxi countryside road.
本文以水泥砼路面沥青罩面层为研究对象,重在浅析浅析与罩面层层间剪应力和抗剪强度有关的因素。
This research focus on the mechanical behaviors of asphalt overlay upon concrete pavement, especially the influencing factors on the shearing stress between layers and the shearing strength.
根据作者多年的实践,总结了水泥砼路面施工早期裂纹产生的原因,并针对性地提出了防治的控制措施。
Combined with practice, the author introduced the cause of initial crack of cement concrete pavement construction, proposed relative control measures.
半柔性路面是一种在大孔隙沥青混合料中填充水泥胶浆而形成的兼具沥青路面与水泥砼路面特点的复合路面。
Semi-flexibility composite pavements design principles and material ratio of cement slurry are analyzed, then the key problem of irrigation skills is put forward.
笔者在文中对农村水泥砼路面裂缝的成因及分类进行了综述,提出了一些关于农村水泥砼路面裂缝的预防措施。
This paper comprehensively introduce the outline of research in the reason of the rural cement concrete pavement fissure and introduce something about the prevent in rural cement concrete pavement.
针对水泥路面病害产生原因,详细论述了水泥砼路面病害处治最佳方法,即工期短、成本低的新技术——板底注浆。
For the cause of cement concrete pavement disease, the paper discussed the treatment method, slab-bottom grouting for reference.
其结果表明,选用国产化的材料,及采用所制定的钎焊工艺,钎接后的沥青砼路面铣刨刀具完全能够满足使用性能的要求。
The results show thai domestic material for the milling tool and brazing technology can meet the practical requirement of milling tool for bituminous road.
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