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水泥混凝土路面在我国已有多年的使用历史,是我国公路路面主要形式之一,在我国公路网构成中占有较大比重。它具有强度高、刚度大、受温度影响小、使用寿命长等优点。
Cement concrete pavement has been used for many years in our country. It is one of the main forms of the highway pavement in our country and occupies a large proportion of the composition of the highway network in our country. It has the advantages of high strength, high rigidity, small temperature influence and long service life.