重载旧水泥混凝土路面损坏调查与评价

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结合夏家营—汾阳高速公路旧水泥混凝土路面改造工程,对夏家营—汾阳重载运煤高速公路的交通量、轴载、轮压及路面状况、结构承载力及混凝土板底脱空等情况进行详细调查,并依据相关技术规范对其进行技术评价,为旧路加铺沥青层提供了技术依据。
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