多年以来,混凝土路面砖已在世界很多地方成功应用,但是使用过程中路面砖的破损问题时有发生,主要表现为路面砖品质的劣化。用户或市政管理当局的第一反应是:路面砖是劣质产品。比勒陀利亚大学与南非混凝土制造商协会共同进行的研究发现,情况未必属实。 Over the years, concrete pavers have been successfully applied in many parts of the world, but the problems of pavement bricks breakage have occurred from time to time, mainly due to the deterioration of pavement bricks quality. The first reaction of the user or the municipality is that the pavement tile is a poor quality product. A study conducted by the University of Pretoria and the South African Concrete Manufacturers Association found that the situation may not be true.