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jiu shui ni hun ning tu lu mian wei xiu gai zao ji shu fen xi yu yan jiu
Author(s): 
Pages: 49-50,52
Year: Issue:  4
Journal: Henan Building Materials

Keyword:  旧水泥混凝土路面断板率弯沉沥青路面;
Abstract: 水泥混凝土路面由于交通量加剧以及重载车辆的反复作用,导致其出现不同程度的破损现象,因此,根据破损状况及其周围环境,亟需相应的合理改造方案.这里以三里河水泥混凝土路为工程依托,通过统计其断板率和测定其弯沉值,以此确定水泥混凝土路面的破损状况,并分析病害成因,进而提出加铺沥青路面的改造方案.
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