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在国外,水泥混凝土路面材料现在正朝着高性能方向发展。所谓高性能,即使用寿命达10-50年,承载能力显著增强,但水泥路面所用原材料并不因此大量增加。在其所用材料方面将继续开发水泥和其他粘结材料,诸如强化纤维和用来修复混凝土的化合物。施工设备朝着滑模摊铺机的微波修复系统,发展为摊铺机、修整机和金钢石研磨机提供激光和红外引导系统,使其具有像在飞机上看到的导航能力。施工工艺的研究方面包括加强温度控制、湿度控制和其他混凝土整治技术。
Abroad, cement concrete pavement materials are now moving in the direction of high performance. The so-called high-performance, that is, the service life of 10-50 years, bearing capacity increased significantly, but the raw materials used for cement pavement is not a substantial increase. Cement and other bonding materials such as reinforcing fibers and compounds used to repair concrete will continue to be developed in the materials used. Construction Equipment Towards a microwave repair system for slipform pavers, the company developed laser and infrared guidance systems for pavers, finishers and diamond mills to provide navigational capabilities as seen on aircraft. Research in the construction process includes enhanced temperature control, humidity control and other concrete remediation technologies.