在西班牙所开发的一种裂缝修补系统——RODUR方法,通过在美国、欧洲和亚洲至少十座重要大坝的修补工程应用,取得了良好的效果.这种环氧树脂材料使开裂的混凝土结构重新长久地粘合在一起.到1988年底,RODUR法已用于世界范围的十座较大的混凝土坝修复工程.表1提供了这些修复工作的详情.这种方法近来被用于其他正在进行的修复工程,还被用于几种不同类型的混凝土结构的修复工程,包括核电厂建筑和坝的附属建筑物,如溢洪道和压力钢管等. The RODUR method, a crack repair system developed in Spain, has achieved good results through the repair works of at least 10 major dams in the United States, Europe and Asia. This epoxy resin allows cracked concrete structures Re-bonded for a long time. By the end of 1988, the RODUR method had been used to repair ten of the largest concrete dams in the world, and details of these repairs were provided in Table 1. This method has recently been used for other ongoing The restoration works have also been used to repair several different types of concrete structures, including nuclear power plant buildings and dam appendages such as spillways and pressure pipes.