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由哈尔滨建工学院设计,正阳河木材综合加工厂建造的我国第一幢用刨花板作承重构件的单层房屋通过部级鉴定。该房屋突破了国外用木龙骨承重,刨花板作围护的模式。刨花板建造的房屋具有节能优点,用厚60mm 的脲醛泡沫填充在异型墙板内,总热阻达到 R_2=2.086,比三砖半墙的总热阻 R_2=1.268高得多。装配式刨花板房屋维修简便,造价比同类砖木房屋低19%。
Designed by the Harbin Institute of Construction and Engineering, Zhengyanghe Integrated Wood Processing Plant, China’s first single-story building with particle board as load-bearing components passed the ministerial level appraisal. The house broke through the foreign use of wooden keel bearing, particle board for enclosing the model. The house built with particleboard has the advantage of energy saving. It is filled with special urea-formaldehyde foam with a thickness of 60mm in the special wallboard. The total thermal resistance reaches R 2 =2.086, which is much higher than the total thermal resistance R 2 =1.2268 of three bricks and a half walls. Prefabricated particleboard houses are easy to maintain and cost about 19% lower than comparable brick and wood houses.