摘要
水泥混凝土路面的嵌缝材料已由最初的沥青逐步发展为沥青玛蹄脂、聚氯乙烯胶泥等高分子胶结材料。但真正适用于寒冷地区白色路面的嵌缝材料却不多见。为此本文围绕以往白色路面嵌缝材料存在的不足 ,提出GLP型异氰酸酯嵌缝胶是一种适合材料 ,值得在工程上推广。
The caulking materials for cement concrete pavement are gradully developing from initial bitumen to high polymer cementing materials such as asphalt mafura tallow,PVC daub,et al.However,the caulking materials which are really suitable for white road surface in cold regions are rare.In view of the inadequacy in white road surface caulking material,this paper puts forward GLP_type isocyanate caulking glue as a suitable material,which is worth to be widely applied in constructions.
出处
《森林工程》
北大核心
2003年第4期54-55,共2页
Forest Engineering
