abw復(fù)合外墻外保溫技術(shù).doc

（聚苯板-玻纖網(wǎng)格布-聚合物砂漿體系）
    ABW復(fù)合外墻外保溫技術(shù)是中國建筑材料科學(xué)研究院開發(fā)的一種專用于建筑外墻外側(cè)現(xiàn)場施工復(fù)合保溫層的新技術(shù)（該項目屬受國家經(jīng)貿(mào)委支助的國家級技術(shù)創(chuàng)新項目）。該技術(shù)克服了目前市場上現(xiàn)有墻體外保溫層經(jīng)常出現(xiàn)的耐久性不好、易產(chǎn)生干縮裂縫以及施工工藝復(fù)雜等缺點。符合《民用建筑節(jié)能設(shè)計標準（采暖居住建筑部分）》JGJ26-95規(guī)定的達到建筑節(jié)能50%時對墻體保溫的新要求，并達到了九十年代國際先進水平。ABW復(fù)合外墻外保溫技術(shù)包括粘結(jié)材料、保溫材料、纖維增強材料、專用罩面聚合物砂漿、裝飾材料以及其它配套材料的配制（或選用）技術(shù)與現(xiàn)場施工技術(shù)等多項內(nèi)容。中國建筑材料科學(xué)研究院通過對復(fù)合外墻外保溫用材料與施工技術(shù)的研究開發(fā)，已成為復(fù)合外墻外保溫專用材料的生產(chǎn)或選型、工程服務(wù)和技術(shù)轉(zhuǎn)讓一條龍的生產(chǎn)服務(wù)基地。

    一、 主要技術(shù)指標

    1.墻體傳熱系數(shù)：
(Polystyrene plate - fiberglass mesh - polymer mortar system)
    ABW External Thermal Insulation Composite Building Materials Academy is dedicated to the development of a construction site outside of exterior wall insulation composite of new technology (The project is supported by the State Economic and Trade Commission's national technical innovation projects) . The technology available in the market to overcome the current external wall insulation often poor durability, easy to produce shrinkage cracks and the complexity of the construction process and other shortcomings. Meet the "Energy conservation design standard (heating residential buildings)" JGJ26-95 required to achieve 50% energy saving building insulation on the walls of the new requirements, and reached the nineties international advanced level. ABW External Thermal Insulation Composite materials, including bonding, insulation materials, fiber reinforced materials, special overlay polymer mortar, decorative materials, and other supporting materials preparation (or use) technology and on-site construction technology of the content. China Building Materials Academy on external thermal insulation composite materials and construction technology research and development, has become a dedicated external thermal insulation composite material production or selection, engineering services and technology transfer, production of one-stop service base.

    First, the major technical indicators

    1. Wall heat transfer coefficient:
 

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