-
公开(公告)号：US4627207A
公开(公告)日：1986-12-09
申请号：US311697
申请日：1981-10-15
摘要： A fastener for securing built-up roofing membranes used to waterproof cementitious roof decks combines the conventional nail used for this purpose having a head and a shank portion designed to resist withdrawal of the fastener from the deck, with a non-integral tab penetrated by the shank of the nail and of larger diameter than the nail head, the tab having a design which allows the fluid asphalt conventionally poured over the nail during construction of the roofing membrane to bond the portion of the membrane beneath the tab and thereby increase the wind uplift resistance of the covering material. Removability of the tab allows its detachment in applications where increased uplift resistance is unnecessary.
-
2.发明授权Fastener for securing roofing material to cementitious roof decks having removable tab 失效用于将屋顶材料固定到具有可拆卸突舌的水泥屋顶板上的紧固件
公开(公告)号：US4641472A
公开(公告)日：1987-02-10
申请号：US882709
申请日：1978-03-02
摘要： A fastener for securing built-up roofing membranes used to waterproof cementitious roof decks combines the conventional nail used for this purpose having a head and a shank portion designed to resist withdrawal of the fastener from the deck, with a non-integral tab penetrated by the shank of the nail and of larger diameter than the nail head, the tab having a design which allows the fluid asphalt conventionally poured over the nail during construction of the roofing membrane to bond the portion of the membrane beneath the tab and thereby increase the wind uplift resistance of the covering material. Removability of the tab allows its detachment in applications where increased uplift resistance is unnecessary.
摘要翻译： 用于固定用于防水水泥屋顶板的建筑屋顶膜的紧固件结合了用于此目的的常规指甲，其具有设计成阻止紧固件从甲板上拉出的头部和柄部分，其中非整体突出部被 钉子的柄部和直径大于钉头，该突片具有允许流体沥青常规地浇注在钉子上的构造，以在屋顶膜的构造期间将膜的该部分粘结在突片下方，从而增加风力提升 覆盖材料的阻力。 片的可拆卸性允许其在不需要增加提升阻力的应用中脱离。
-
公开(公告)号：US4641471A
公开(公告)日：1987-02-10
申请号：US882859
申请日：1978-03-02
摘要： A sheet metal nail of the type for securing built-up roofing membranes used to waterproof cementitious roof decks has a head and a hollow shank portion integral therewith and designed to resist withdrawal of the nail from the deck in a conventional manner, the head however being of larger diameter than the head of the conventional nail used for this purpose and further having a design which allows the fluid asphalt conventionally poured over the nail during construction of the roofing membrane to bond the portion of the membrane beneath the head and thereby increase the wind uplift resistance of the roofing membrane. The nail is preferably of "one piece" construction formed from a sheet metal blank.
摘要翻译： 用于固定用于防水水泥屋顶板的建筑屋顶膜的类型的钣金钉具有与其整体的头部和空心柄部分，并设计成以常规方式防止甲板从甲板上退出，但头部 其直径大于用于此目的的常规钉的头部，并且还具有允许流体沥青常规地浇注在钉子上的结构，以在屋顶膜的构造期间将膜的该部分粘合在头部下方，从而增加风 屋面膜的起振阻力。 钉子优选地由金属板坯形成的“一体”结构。
-
公开(公告)号：US4189886A
公开(公告)日：1980-02-26
申请号：US658145
申请日：1976-02-13
CPC分类号： E04D13/172 , E04D13/1668 , E04D7/00
摘要： Moisture entrapped within roofing systems of the type wherein a layer of normally low-permeance, cellular plastic insulation board (e.g. foamed polystyrene) is employed in conjunction with at least one layer of moisture-bearing construction material (e.g. lightweight insulating vermiculite concrete) is made able to be vented from within the system by providing the board with a plurality of openings therethrough and further preventing the fluid construction material when placed upon the board from entering and filling the openings. Such prevention of filling of the openings may be accomplished by making the dimension of the openings such that the fluid construction material will not flow therein yet moisture will pass, or by covering the openings with a material (e.g. paper) which will prevent such filling, the material however being permeable by any moisture later entrapped within the roofing system.
摘要翻译： 在这种类型的屋顶系统中捕获的水分被制成，其中通常使用低渗透度的多孔塑料绝缘板（例如泡沫聚苯乙烯）与至少一层含水构造材料（例如轻质绝缘蛭石混凝土）结合使用 通过向板提供多个开口，能够从系统内排出，并且当放置在板上时进一步防止流体结构材料进入和填充开口。 可以通过使开口的尺寸使得流体结构材料不会在其中流动而湿气将通过，或通过用防止这种填充的材料（例如纸）覆盖开口来实现这种防止填充开口的措施， 然而，该材料然后被屋顶系统中夹带的任何水分渗透。
-
-
-
搜索结果
4 条记录 (耗时 0.018 秒)
