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在苏联基建、地质、开采、建筑工地等单位,出现了一种新型房屋。主要材料是由硬纸板、胶合板和木质纤维板等五层所组合的波形压板:两波形板相合时,产生中空多孔结构,空隙部分浇灌一种特殊的溶液,立即泡沫四起,迅速凝结,体积膨大30～40倍,从而变成一种特殊的隔热体。用这种材料建造的房屋,可抵御30℃以上的酷热,也不怕50℃以下的严寒。重量轻,容易搬运,不需要打地基,安
In the Soviet Union’s infrastructure, geology, mining, construction sites and other units, a new type of housing has emerged. The main material is a corrugated pressboard consisting of five layers of cardboard, plywood, and wood fiberboard. When the two corrugated plates meet, a hollow porous structure is created. The gap is watered with a special solution. Immediately the foam starts to condense, and the volume expands. ~40 times, thus becoming a special kind of insulation. Houses built with this material can resist the heat above 30°C and are not afraid of the cold below 50°C. Lightweight, easy to handle, no need to hit the foundation, safety