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为发展新型墙体材料,节省焙烧人造粗细骨料的能耗,充分利用天然资源和工业废渣,降低工程造价,改善当前砂轻混凝土外墙体的热工性能,加强大型墙板及现浇混凝土大模板外墙的保温,解决轻混凝土住宅外墙内表面的结露问题,辽宁省科委于1980年给省建材科研所和洗阳市第一住宅建筑公司下达了“浮石炉下灰全轻混凝土研究”的任务。经过一年半的努力,按计划完成试验研究任务,并在沈阳市劳动公园铁西住宅小区建成一幢六层(2806平方米)现浇大模板试验楼。1981年5月,由辽宁省建材工业局邀请全国各地的施工、设计、科研、生产和教学等有关部门的领导和专家,对“浮石炉下灰全轻混凝土”这项科研成果进行了技术鉴定,评议了技术经洛效果。会议认为:
To develop new wall materials, save energy consumption of calcined man-made coarse and fine aggregates, make full use of natural resources and industrial waste residue, reduce project cost, improve thermal performance of current sand-and-light concrete outer walls, and strengthen large-scale wall plates and cast-in-place concrete The insulation of the exterior wall of the large formwork was used to solve the problem of condensation on the inner surface of the outer wall of the light-concrete residential building. In 1980, the Provincial Science and Technology Commission awarded the provincial building materials research institute and the first residential construction company of Xiyang City a “Pumice stone furnace under the ash. The task of concrete research. After one and a half years of hard work, the pilot study task was completed as planned, and a six-story (2,806 square meters) cast-in-place large formwork test tower was built in the Tiexi residential area of Shenyang Labor Park. In May 1981, leaders and experts from relevant departments of construction, design, scientific research, production, and teaching throughout the country were invited by the Building Materials Industry Bureau of Liaoning Province to conduct technical appraisal on the scientific research achievement of “Pumice Furnace Lower Ash Full Lightweight Concrete”. , commented on the effect of technology through Luo. The meeting thinks: