我国的墙体材料目前仍然有约95%是粘土砖。由于烧制粘土砖要毁坏良田,能耗高,运输量大,砌筑工人的劳动强度大,自重大,不宜用于高层建筑,因而各方同声疾呼:迅速改革墙体材料,限制粘土砖生产。一些工业发达国家的墙体材料,已经有了较大的变化,不论低层、高 About 95% of China’s wall materials are still clay bricks. As the firing of clay bricks destroys fertile fields, energy consumption is high, transportation is large, masonry workers are labor intensive and self-important, and are not suitable for use in high-rise buildings. Therefore, all parties speak in unison: rapid reform of wall materials and restrictions on clay brick production. . The wall materials of some industrialized countries have undergone major changes, regardless of whether they are low or high.