丹麦VipresA/S公司最近研究成功一种新的混凝土构件成型工艺——振动加压法,引起了国际上的注意。它的突出优点是大量节约水泥(30～50%),生产能力大,平均每5分钟成型一块构件,一年可生产20～30万米~2构件;生产面积小,节省投资;灵活性较大,可生产不同类型的构件;此外还有用人少,耗水量小和噪音较低等优点(图1)。 Danish Vipres A/S company recently successfully developed a new concrete component molding process, vibratory pressurization, which has attracted international attention. Its outstanding advantages are large savings in cement (30 to 50%), large production capacity, average molding of one component every 5 minutes, and production of 200,000 to 300,000 meters to 2 components per year; small production area, saving investment; flexibility Large, can produce different types of components; in addition there are fewer people, water consumption and low noise (Figure 1).