在红卫地区,三合土筑墙和三合土冲压砖已在民用和工业建筑中普遍推广并正在不断完善和发展。目前,在这个基础上又试制成功一种三合土大型墙板,经过几个月的试制试验,取得了良好效果。大型墙板的最大规格为1.2×2.4米,厚20厘米,重约 In the Hongwei area, the Sanhe soil building and Sanhe soil stamping bricks have been widely promoted in civil and industrial buildings and are constantly improving and developing. At present, on this basis, it has also successfully produced a large-scale tri-soil wallboard. After several months of trial production, it has achieved good results. The maximum size of a large wall panel is 1.2 x 2.4 meters, and the thickness is 20 centimeters.