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水泥混凝土路面有抗压、抗弯、抗磨损、高稳定性等优点,在城市道路中被广泛应用。但是,水泥混凝土路面同时有路面容易出现裂缝、断裂,车辆行驶轮胎磨损严重及产生的噪音较大等缺点,在重视城市生活环境的今天,水泥混凝土路面的性能重待改善。本文对改性沥青混凝土的试验检测方法及在施工中的控制要点做了探讨。
Cement concrete pavement with compression, bending, wear resistance, high stability, etc., are widely used in urban roads. However, the cement concrete pavement is prone to crack and fracture on the pavement at the same time, the serious wear and tear of the vehicle tires and the noise generated. Therefore, the performance of the cement concrete pavement needs to be improved today when emphasis is placed on urban living environment. In this paper, the testing methods of modified asphalt concrete and the main control points in construction are discussed.