• The lean concrete road base is easy to bring dry contraction due to its much amount of cement and large exposed area.

    道路基层混凝土水泥用量较大而且暴露面积较大工程,容易发生较大的干燥收缩

    www.dictall.com

  • This article researches on the calculation method of thermal stress of cement concrete pavement on lean concrete base course.

    本文围绕混凝土透水基层水泥混凝土路面温度应力计算方法展开研究

    www.fabiao.net

  • This text mainly introduced the application of the common finite element software ABAQUS in lean concrete base asphalt pavement.

    主要介绍了有限元通用软件ABAQUS混凝土基层沥青路面中的应用问题。

    www.dictall.com

  • Due to the use of the hose may be bent, foam concrete with large work degrees and adaptability, so it often used for lean concrete fill in the layer.

    由于使用弯曲软管泡沫混凝土具有很大工作适应性因此经常用于混凝土

    www.jmhbjn.com.cn

  • The strength character of lean concrete road base material influenced by age and the amount of fly-ash used in it was studied through test in the lab.

    通过室内试验研究了不同粉煤灰、不同龄期对混凝土基层材料强度影响规律,并不掺粉煤灰贫混凝土的 强度特性进行了对比研究。

    dj.iciba.com

  • RCC lean concrete is one kind of super-stiff concrete, and there are only a few engineering examples in which it applied to the pavement base in domestic.

    碾压混凝土超干硬性混凝土,国内,应用路面基层工程实例较少。

    www.dictall.com

  • The concrete pavement with lean concrete base (LCB) is a suited kind of pavement structure for heavy and over-heavy traffic. Because of its excellence, it has good future.

    混凝土基层混凝土路面一种适用于承受超重交通路面结构由于种种优点具有很大的发展潜力。

    www.fabiao.net

  • Fatigue property of lean concrete should be studied when the material is set as base course since it withstands the repeated actions of load stress and temperature stress.

    混凝土用于路面基层由于受到荷载应力温度应力反复作用研究疲劳特性

    dict.bioon.com

  • Experience in highway engineering indicate that the performance of the subgrade made of stable granular flyash is excellent which is named as "lean concrete" in Jilin province.

    根据公路工程实践经验表明粉煤灰稳定粒料基层力学性能良好吉林等地被称之为”。

    dict.cnki.net

  • The results indicate that the dry contraction coefficients of lean concrete is less than common concrete, and it will be reduced when the high quality fly ash is added in the lean concrete.

    结果表明混凝土缩小普通混凝土,而且优质粉煤灰降低收缩值。

    dict.cnki.net

  • Yet the lean years helped to stop the city's historic buildings being replaced by the concrete utopias beloved of modernist planners.

    但是几年的经济萧条却有助于阻止城市历史建筑现代主义规划者所喜爱水泥乌托邦所取代。

    www.ecocn.org

  • CSG material is similar to roll compacted concrete in mechanical property. it can be said one relax require to exceeding lean roll compacted concrete.

    CSG材料力学性能和碾压混凝土相似可以说一种放松了要求碾压混凝土。

    dict.cnki.net

  • CSG material is similar to roll compacted concrete in mechanical property. it can be said one relax require to exceeding lean roll compacted concrete.

    CSG材料力学性能和碾压混凝土相似可以说一种放松了要求碾压混凝土。

    dict.cnki.net

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