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一九八二年,情报网各成员单位部分市房地局已完成的科研、双革项目有:北京北京市装配式大板住宅建筑成套技术、古建工程应用“预制钢筋混凝土代替木结构”、清模机研制天津 R 型 XL 防水涂料(产品及中试)、大模板现浇体系中楼板现浇工艺的研究(混凝土工艺部分)、氟铝酸钙高超早强混凝土的试验研究(水泥品种中试)、旧居住区改造规划和建设的研究(人口及户型分析、规划设计方案)
In 1982, the scientific research and double-leaf projects completed by some municipalities’ premises and bureaus in various member units of the Information Network included Beijing Beijing’s prefabricated large-scale residential building construction technology and ancient construction projects’ prefabricated reinforced concrete instead of wooden structures. Development of R-XL waterproof coating (products and pilot test) and model cast-in-place systems for cast-in-situ construction of floor slab in cast-in-place systems (concrete processing part) and experimental study of calcium fluoroaluminate super high-early-strength concrete (Cement type) Pilot) and the study of reconstruction planning and construction of old residential areas (population and household type analysis, planning and design plan)