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硅酸盐水泥的产生至今约有200年的历史了,它在人类历史的文明进程中起到了举足轻重的作用。无论民用建筑、工业建筑或是要求特殊性能的工程建、构筑物。硅酸盐水泥都是所选用的主要材料。因此,水泥是全球基本建设使用最为普遍又最为重要的材料,已经成为不可或缺的建筑物资,在今天或今后很长的一个历史时期,可能难有新的胶凝材料问世,来替代硅酸盐水泥,故其生命力还是旺盛的。2012年世界水泥产量达37亿吨,我国水泥产量22.3亿吨,充分
Portland cement production has been about 200 years of history, it has played a pivotal role in the civilization process of human history. No matter civilian buildings, industrial buildings or require special performance engineering construction, structures. Portland cement is the main material of choice. As a result, cement is the most common and important material used in infrastructure throughout the world and has become an indispensable building material. In today’s historical period or a long time in the future, it may not be possible for new cementitious materials to come out to replace silicic acid Salt cement, so its vitality is still strong. In 2012, the world’s cement production reached 3.7 billion tons, and China’s cement output was 2.23 billion tons