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Test Study on Abrasion of Skid-resistant Textures on Concrete Pavements

机译:混凝土路面耐磨纹理的磨损试验研究

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An accelerated analog abrasion instrument, previously developed and manufactured by the authors, is used to study the abrasion and attenuation of skid-resistant textures on different cement concrete pavements. The abrasion processes of groove concrete pavement, exposed aggregate concrete pavement and porous concrete pavement are investigated in detail. The attenuation of their skid-resistant textures is also numerically analyzed individually based on test results. It can be concluded that the abrasion and attenuation processes of skid-resistant textures on concrete pavements are controlled by their own structural formation and the actual abrasion resistance. As a preliminary research, this is of much significance for future research. It may also lay the foundation for predicting the theoretic service duration of the skid-resistant textures on these three types of concrete pavements.
机译:作者先前开发和制造的加速模拟磨损仪用于研究不同水泥混凝土路面上的防滑结构的磨损和衰减。详细研究了沟槽混凝土路面,裸露骨料混凝土路面和多孔混凝土路面的磨损过程。还根据测试结果对它们的防滑质地的衰减进行了数值分析。可以得出结论,混凝土路面上的防滑结构的磨损和衰减过程受其自身的结构形成和实际的耐磨性控制。作为一项初步研究,这对将来的研究具有重要意义。这也可以为预测这三种类型的混凝土路面的防滑质地的理论使用寿命提供基础。

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