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水泥混凝土路面具有力学强度高、耐久性和耐磨性好、路面平整、养护费用低、使用寿命长等特点。但由于设计不当、原材料选择不够严格、施工水平不高、施工管理和质量控制不力等原因,有相当一部分水泥混凝土路面通车后不久即出现了各种不同程度的病害,造成了经济上的浪费,增加了维修费用,影响了道路的服务水平。本文对一些水泥混凝土路面病害原因进行了分析,并提出了一些预防及处治措施。
Cement concrete pavement with high mechanical strength, durability and wear resistance, smooth road, low maintenance costs, long service life and so on. However, due to improper design, raw material selection is not strict enough, the construction level is not high, construction management and poor quality control and other reasons, a considerable part of the cement concrete pavement soon after the opening of a variety of different levels of disease, resulting in economic waste, Increased maintenance costs, affecting the service level of the road. This paper analyzes the causes of some cement concrete pavement diseases and puts forward some preventive and treatment measures.