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一种冬暖夏凉的新型住宅已在湖北省武汉市破土动工。这是国家科委向武汉市下达的“八五”科技攻关项目——改善居住室内热环境研究。目前兴建的第一批示范楼共3栋,1.36万m~2,采用粉煤灰加气混凝土砌块和改性粉煤灰作墙体材料,充分发挥其导热系数低的优点;同时对西山墙采用加气块与粉煤灰砖的复合墙体或中间衬以矿棉、聚苯乙
A new type of residential building that is warm in winter and cool in summer has started construction in Wuhan, Hubei Province. This is the “Eighth Five-Year Plan” project that was issued by the State Science and Technology Commission to Wuhan City to improve the study of indoor thermal environment. The first batch of demonstration buildings currently under construction consist of three buildings totaling 13,600 m2. Fly ash aerated concrete blocks and modified fly ash are used as wall materials, giving full play to their advantages of low thermal conductivity; The wall adopts a composite wall of aerated block and fly ash brick or intermediate lining for mineral wool and polyphenylene