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墙体材料是我国建材工业的重要组成部分,其产值约占建材工业总产值的三分之一。传统墙体材料以实心粘土砖为主,它最早兴起于战国时期,一直延用至今。目前,我国91％以上的墙体材料是实心粘土砖,其中90％是由产乡镇企业生产。这种以实心粘土砖为主导、小企业为主体的生产格局,带来了产品结构不合理、能耗大、占地多、毁田严重、运输量大、不能适应建筑业技术进步要求等突出问题。以调整产品结构,节能降耗,节地利废,满足建筑功能要求为目的的墙体材料改革势在必行。
Wall materials are an important part of China’s building materials industry. Its output value accounts for about one-third of the total output value of the building materials industry. The traditional wall materials are mainly solid clay bricks. It was first established in the Warring States Period and has been used up to now. At present, more than 91% of China’s wall materials are solid clay bricks, of which 90% are produced by township enterprises. This kind of production pattern, dominated by solid clay bricks and dominated by small businesses, has brought about irrational product structure, high energy consumption, and large land occupation, serious land destruction, large transportation volume, and failure to meet the technical progress requirements of the construction industry. problem. It is imperative to reform the wall materials with the purpose of adjusting the product structure, saving energy, reducing consumption, saving land and waste, and satisfying the functional requirements of the building.