沥青砂浆(玛蒂脂)是由适量的沥青、填充料和砂石加热拌合而成的具有流动性的混合物,可靠其本身的流动性灌入抛石、铺石、岩壁等的缝隙,使被浇注物成为整体,对大块的抛石或较厚的垫层也可达到同样的效果(图1)。这种浇注施工的方法还被用于有水密性,韧性要求的防波堤的护岸、土坝的防渗墙等各种水工建筑物。 Asphalt mortar (Mati fat) is a mixture of bitumen, fillers and gravel heated and mixed with a fluidity, the reliability of its own mobility poured into the riprap, paving stone, rock walls and other cracks, To be cast as a whole, for large riprap or thick cushion can achieve the same effect (Figure 1). This method of pouring construction is also used for water conservancy, toughness of the breakwater revetment, earth dam walls and other hydraulic structures.