1、

Epoxy asphalt concrete with good properties of high strength, high rigi-ty, antifatigue and corrosion resistance is extensively abroad used for bridge surface pavement, road surface wearing Layer and traffic parking station, etc, and application process is more maturity.

环氧沥青混凝土具有强度高、刚度大、耐疲劳、耐腐蚀等许多优良特性,国外广泛应用于桥面铺装、路面磨耗层、公交停车站等场所,技术已趋成熟。

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2、

Purpose To develop heavy traffic road asphalt of stable quality.

目的开发质量稳定的重交通道路沥青。

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3、

Research of Hot Wind Hotted-system in Asphalt Road Surface Hot Reproducer on Spot

沥青路面就地热再生机组热风加热系统的研究

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4、

Compared with foreign asphalt pavement, overall quality of asphalt pavement in China is poor which seriously affects road usage and access rates, and brings enormous economic losses.

与国外沥青路面相比较,我国沥青路面的整体质量不高,严重影响道路的使用率和通行率,同时带来巨大的经济损失。

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5、

The SBR modified asphalt which has good temperature property is widely used for grade road paving.

SBR改性沥青具有优良的低温性能,广泛应用于高等级道路的铺筑中.

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6、

Cold in-place asphalt pavement recycling is one of the main methods of the transformation of the international road maintenance.

沥青路面就地冷再生是目前国际上道路维修改造的主要方法之一。

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7、

Circular Road Test and Construction Method of Asphalt Concrete Pavement with Geogrid

格栅沥青混凝土路面环道试验及施工方法研究

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8、

The constructed test road solved the problem of construction process in hot and sticky South China and provided the support to development of the flexible base asphalt pavement.

试验路的铺筑成功的解决了中南湿热地区级配碎石施工工艺问题,为今后的柔性基层推广使用提供支持。

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9、

Finally, a 500 m test road was paved on the Liaoyang section of Shenyang-Dalian highway, which illustrated that the new asphalt hot recycling agent had good application effects.

最后在沈大高速公路辽阳段铺设了500m再生改性沥青试验路面,应用效果良好。

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10、

The paper is based on innumerable practical heavy-load road data, deliberate heavy-load standard in detail through theoretical arithmetic, and bring heavy-load standard about cement concrete pavement and asphalt concrete pavement separately;

本文以大量的重载道路资料为主,从实际出发,结合理论计算,对重载标准进行了详细的讨论,分别给出了水泥混凝土路面与沥青混凝土路面的重载标准了;

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11、

The overlay of asphalt concrete on the cement concrete road is a special pavement construction, and the stress-diversification has biggish difference from normally flexibility samdwich system.

旧水泥混凝土路面上的沥青混凝土加铺层是一种特殊的路面结构,应力应变与一般的弹性层状体系有较大的差别。

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12、

Process control of paving road surface quality with asphalt paver

沥青混合料摊铺机铺筑路面质量的过程控制

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13、

Manufacture of transportable road modified asphalt equipment

移动式道路改性沥青设备的研制

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14、

Analysis of Road Usage Performance Parameters of Semi-rigid Asphalt Pavement for Evolution Mechanism

半刚性沥青路面路用性能参数演化机理分析

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15、

At present, the asphalt pavement in road construction mostly adopts the traditional material HMA ( Hot Mix Asphalt).

目前,道路建设中的沥青路面基本上都采用的是传统的热拌沥青混合料HMA(Hot Mix Asphalt)。

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16、

Analysis of Factors Influencing Service Life of Urban Road Asphalt Pavement and Counter Measures

影响城市道路沥青路面使用寿命的因素分析及对策

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17、

Adding 1.5% slaked lime into rubber asphalt mixture can obviously improve the water stability. Meanwhile it has the best road performance.

添加1.5%的消石灰明显提高了橡胶颗粒沥青混合料的水稳定性,且路用性能最优。

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18、

Preparation and application of flexible package for road asphalt avoiding environmental pollution

环保型道路沥青软包装袋的研制及应用

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19、

Finally, through the flow test, Low-temperature bending test, Fatigue test, the result is modified mastic asphalt concrete road has an excellent performance.

最后通过流动性试验、贯入度试验、低温弯曲试验、疲劳试验得出改性浇注式沥青混凝土具有优良的路用性能。

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20、

The Quality Control of Asphalt Concrete Surface Engineering in the Urban Road Transformation

城市道路改造中沥青混凝土罩面工程的质量控制

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