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2. 发明申请

WO2009002910A3 METHOD FOR INCREASING WIND UPLIFT RESISTANCE OF WOOD-FRAMED ROOFS USING CLOSED-CELL SPRAY POLYURETHANE FOAM 审中-公开
标题翻译：使用闭式喷雾聚氨酯泡沫增加木框架风力提升电阻的方法
公开(公告)号：WO2009002910A3
公开(公告)日：2009-02-26
申请号：PCT/US2008067857
申请日：2008-06-23
申请人： HONEYWELL INT INC , DUNCAN RICHARD S
发明人： DUNCAN RICHARD S
IPC分类号： E04B7/04 , E04B7/18 , E04D3/36
CPC分类号： E04B7/20 , E04B7/22 , E04D13/1675 , E04D13/17
摘要： The invention provides a method and structural member for securing a roof or an outer wall of a building against wind forces tending to lift the roof or outer wall off the building. A structural member has a panel, said panel comprising a plurality of spaced apart beam members, and a sheathing having an inner side and an outer side, the sheathing spanning a space between adjacent beam members and being attached to the beam members such that the inner side of the sheathing is in juxtaposition with the beam members. A layer of a rigid, closed cell foam comprising a polymer adhesive composition is on substantially the entirety of said beam members and substantially the entirety of the inner side of the sheathing such that the layer on the sheathing and the beam members is substantially continuous, and adheres the sheathing to the beam members.
摘要翻译：本发明提供了一种用于固定建筑物的屋顶或外壁以抵抗倾向于将屋顶或外壁从建筑物提升的风力的方法和结构构件。结构构件具有面板，所述面板包括多个间隔开的梁构件和具有内侧和外侧的护套，所述护套跨过相邻梁构件之间的空间并且附接到梁构件，使得内部护套的一侧与梁构件并置。包含聚合物粘合剂组合物的刚性封闭泡沫泡沫层在基本上整个所述梁构件上并且基本上整个护套的内侧基本上覆盖在护套和梁构件上的层基本上是连续的，以及将护套粘合到梁构件上。

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