混凝土散水坡变形缝的传统作法是采用20mm×15mm 木格条分格,然后往缝内嵌沥青砂浆。这种方法施工繁琐、周期长,而且质量也不容易控制。在具体施工中,我们采用20mm×15mm 矩形黑色橡胶务代替木格条,分隔混凝土散水坡,收到良好效果。具体作法是,将黑色橡胶条按散水 The traditional method for the deformation joints of concrete bulk slopes is to use a 20mm×15mm wood lattice, and then insert asphalt mortar into the joints. This method is cumbersome to construct, has a long cycle, and the quality is not easy to control. In the specific construction, we used 20mm×15mm rectangular black rubber instead of wooden lattice strips to separate the concrete bulk water slopes and received good results. The specific method is to press the black rubber strip