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我处承建的保定百货大楼及商业住宅楼工程,总建筑面积10500m~2,分别为4层框架和5层砖混结构。该工程装修要求较高,有贴面砖、镶大理石和水刷石,装饰面积达9000m~2。商业和居住用房都要求在春节前交付使用。外装饰作业于当年11月18日开始,至12月28日完成。我处结合本地区气温和建材特点,分析调整了负温外加剂的成分和比例,添加了减水材料,配制成兼有防冻、早强、减水等功能的“复合防冻液”
The Baoding department store building and commercial residential building project undertaken by us have a total construction area of 10,500 m2, which is a 4-story frame and a 5-storey brick-concrete structure. The decoration requirements of the project are relatively high, there are veneer tiles, marble and water brush stone, decorative area of 9000m ~ 2. Commercial and residential houses are required to be delivered before the Spring Festival. The exterior decoration work began on November 18 of that year and was completed on December 28. I combined the characteristics of temperature and building materials in the region, analyzed and adjusted the composition and proportion of negative temperature additives, added water-reducing materials, and formulated “composite antifreeze” with functions of antifreeze, early strength, and water reduction.