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2000年1月10日国务院曾颁布建设工程质量管理条例(279号令),对工程质量和使用年限提出明确要求。我国建筑工程仍以钢筋混凝土结构为主。混凝土是重要建筑材料,其质量的优劣关系到国民生计与国防建设,必须引起国人的高度重视。混凝土一般以水泥为胶凝材料,以砂石为集料混合而成。1997年中国工程院曾对“混凝土工程中碱集料反应的危害及应采取的措施”向国务院提出过咨询报告。最近中国腐蚀与防护学会肖纪美院士及李金桂、左禹、吴荫顺、许淳淳、洪乃丰等8位专家赴台考察,他们
On January 10, 2000, the State Council promulgated Regulations on the Quality Control of Construction Projects (Order No. 279), setting forth clear requirements on the quality and useful life of the project. China’s construction is still dominated by reinforced concrete structures. Concrete is an important building material, its quality is related to the quality of national livelihood and national defense construction, people must pay great attention. Concrete is generally cementitious cementitious materials, aggregate to aggregate. In 1997, the Chinese Academy of Engineering had submitted a consultation report to the State Council on the “Hazards of Alkali Aggregate Reaction in Concrete Engineering and Measures to Be Adopted”. Recently, eight experts from the Chinese Society of Corrosion and Protection, Xiao Jimei, and Li Jingui, Zuo Yu, Wu Yinshun, Xu Chunchun and Hong Naifeng went to Taiwan to inspect them.