利用粉煤灰生产的墙体材料,正在成为上海建材工业中的一大体系。上海解放以来新建住宅的总数中,1/4以上用的是粉煤灰墙体材料,并越来越显示出它的重要地位。上海缺乏天然资源和墙体材料紧缺的客观实际,决定了利用粉煤灰生产墙体材料具有广阔前途。而重视对近期必须解决的主要问题的研究,是加快上海建材工业发展所面临的重大 The use of fly ash produced wall materials is becoming a major system in the building materials industry in Shanghai. More than a quarter of the total number of newly-built dwellings since the liberation of Shanghai used fly ash wall materials, and it has increasingly shown its importance. The lack of objective resources for the shortage of natural resources and wall materials in Shanghai has determined that the use of fly ash in the production of wall materials has broad prospects. Paying attention to the research on the major issues that must be resolved in the near future is a major challenge for the development of Shanghai’s building materials industry.