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The research on slipform cement concrete pavements construction in China

机译:中国湿泥浆混凝土路面建设研究

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Since 8.5 important science and technology research plan: "A set of construction technology of slipform cement concrete pavements" is progress from 1990, It was studied and applied in our country in recently 7 years. The great progress have been obtained in this construction technology such as raw material, mixed proportioning, joints and resistance wear etc. The more than 500 kilometers freeway have been obtained in this construction technology such as raw material, mixed proportioning, joints and resistance wear etc. The more than 500 kilometers freeway have been built in 12 concrete pavements sites using this technology in our country. The engineering quality of concrete pavement on highway in application of slipform technology has a great of improvements. The slipform technology progress and research are briefly introduced in this paper.
机译:自8.5以来,重要的科学和技术研究计划:“一套滑翔形水泥混凝土路面的施工技术”是从1990年开始的进展,在最近7年来在我国研究和应用。 在这种施工技术,混合成比例,关节和抗性磨损等施工技术中获得了巨大进展。在这种施工技术中获得了500公里的高速公路,如原料,混合比例,接头和抗性磨损等 。在我国使用这项技术,在12个混凝土路面网站中建造了500多公里的高速公路。 滑动技术应用中的高速公路上混凝土路面的工程质量具有很大的改进。 本文简要介绍了拖动技术进步和研究。

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