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    • 3. 发明申请
    • Hollow Core Floor and Deck Element
    • 空心核心地板和甲板元素
    • US20080010943A1
    • 2008-01-17
    • US11777002
    • 2007-07-12
    • Carl R. Marschke
    • Carl R. Marschke
    • E04C2/06
    • E04B5/43E01D19/125E01D2101/00E01D2101/268E01D2101/34E01D2101/40E04B5/026E04B5/04E04B5/40E04C2/365
    • A stress-optimized structural support which may be utilized as a beam or assembled with similar supports to form a building floor or roof panel or a bridge deck utilizes an open core element, made preferably of suitably treated fluted paper, upper and lower thin skin sheets, preferably steel skins, and a layer of concrete poured over the top skin. Modules comprising the hollow core element and the upper and lower skin sheets are fabricated to lengths required for building floor, roof or bridge spans and, when joined by welding or otherwise joining the upper and lower skin sheets of adjacent elements along their full lengths, provide a floor or roof deck structure of a large span with horizontal stresses distributed omnidirectionally. A post-stressing tensile system redistributes and reduces the load on the roof deck by about one-half. Small building decks utilizing the stress redistribution system can be combined to build a large span roof in which multiple tensioning systems are coordinated to simultaneously effect the load redistribution.
    • 可以用作梁或用类似的支撑件组装以形成建筑物地板或屋顶板或桥面板的应力优化的结构支撑件利用开放的芯元件,其优选地由适当处理的带槽纹纸,上下薄薄片 ,优选钢皮,和一层混凝土浇在顶部皮肤上。 包括中空芯元件和上下皮肤片的模块被制造成建筑物地板,屋顶或桥梁跨度所需的长度,并且当通过焊接或以其他方式连接相邻元件的上部和下部皮肤片沿其全长连接时,提供 大跨度的地板或屋顶甲板结构,水平应力全方位分布。 后应力拉伸系统将屋顶甲板上的载荷重新分配并减少约一半。 利用应力再分配系统的小型建筑甲板可以结合起来构建一个大跨度屋顶,其中多个张紧系统被协调以同时影响载荷再分配。
    • 4. 发明申请
    • Method for Making a Hollow Core Floor and Deck Element
    • 制造空心核心地板和甲板单元的方法
    • US20100006626A1
    • 2010-01-14
    • US12550996
    • 2009-08-31
    • Carl R. Marschke
    • Carl R. Marschke
    • B23K28/02
    • E04B5/43E01D19/125E01D2101/00E01D2101/268E01D2101/34E01D2101/40E04B5/026E04B5/04E04B5/40E04C2/365
    • A composite structural support which may be utilized as a beam or assembled with similar supports to form a building floor or a bridge deck utilizes an open core element, made preferably of suitably treated fluted paper, upper and lower thin steel skins, and a layer of concrete poured over the top skin. Modules comprising the hollow core element and the upper and lower steel skins are fabricated to lengths required for building floor and bridge spans and, when joined by welding the upper and lower skins of adjacent elements along their full lengths, provide a floor or deck structure of a large span. The open core paper elements may be alternately fabricated from single face corrugated webs or open face double wall webs that are slit to form narrow equal width strips stacked and glued face-to-face.
    • 可用作梁或组装有相似支撑以形成建筑物地板或桥面板的复合结构支撑件利用开放的芯元件,其优选地由适当处理的带槽纸,上下薄钢表皮和一层 混凝土浇在顶部皮肤上。 包括中空芯元件和上下钢表皮的模块被制造成用于建筑物地板和桥跨所需的长度,并且当通过焊接相邻元件的上下表面沿其全长进行连接时,提供一层或多层 大跨度 开放的芯纸元件可以由单面波纹腹板或敞开的双壁腹板交替地制造,所述单面波纹腹板被切开以形成面对面地堆叠和胶合的窄等宽的条带。
    • 5. 发明授权
    • Method of span construction
    • 跨度施工方法
    • US5261137A
    • 1993-11-16
    • US882705
    • 1992-05-14
    • Howard L. Barkdull, Jr.
    • Howard L. Barkdull, Jr.
    • E01D1/00E01D21/00E01D21/02E04G11/04
    • E01D1/00E01D21/00E01D2101/00E01D2101/34
    • A method of erecting a span between two points is disclosed which comprises the steps of securing an elongated, flexible sheath to the two points; inflating the tubular sheath with a gaseous fluid to form an arched tubular span; maintaining inflation of the arched tubular span to effect a constant pressure differential across the sheath; further increasing the upward force gradient on the sheath by support apparatus; utilizing the arched tubular span as support for a plurality of hollow aluminum troughs; anchoring the troughs at the two end points to erect a permanent load-bearing span between the two end points; and, deflating and removing the tubular sheath.
    • 公开了一种在两点之间竖立跨距的方法,其包括将细长的柔性护套固定到两个点上的步骤; 用气体流体使管状护套膨胀以形成拱形的管状跨度; 保持拱形管跨度的膨胀以在护套上产生恒定的压差; 通过支撑装置进一步增加护套上的向上力梯度; 利用拱形管状跨度作为多个中空铝槽的支撑; 将槽固定在两个端点处,以在两个端点之间竖立永久的承载跨度; 并且使所述管状套管放气和移除。
    • 6. 发明授权
    • Covered bridge structure
    • 覆盖桥梁结构
    • US4945594A
    • 1990-08-07
    • US328529
    • 1989-03-24
    • Richard H. Tomb
    • Richard H. Tomb
    • E01D1/00E01D4/00
    • E01D4/00E01D1/00E01D2101/00E01D2101/26E01D2101/40
    • A covered structure comprising a covered bridge and at least one covered entrance to said bridge is described. The covered bridge contains a bridge frame, a deck, a bridge enclosure framework disposed above the deck, means for connecting the bridge frame to the deck and the bridge enclosure framework, and a glass enclosure attached to the bridge enclosure framework. The bridge enclosure framework contains a multiplicity of vertical columns and a multiplicity of roof trusses.The vertical columns and roof trusses contain at least about 45 weight percent of inorganic fiber and, in addition, a resin and/or plastic material.
    • 描述了包括覆盖桥和至少一个所述桥的覆盖入口的覆盖结构。 被覆盖的桥梁包括桥架,甲板,设置在甲板上方的桥梁框架框架,用于将桥梁框架连接到甲板和桥梁框架框架的装置以及附接到桥梁框架框架的玻璃外壳。 桥梁框架框架包含多个垂直柱和多个屋顶桁架。 立柱和屋顶桁架含有至少约45重量%的无机纤维,另外还含有树脂和/或塑料材料。
    • 9. 发明授权
    • Hollow core floor and deck element
    • 中空地板和甲板元件
    • US07770342B2
    • 2010-08-10
    • US11777002
    • 2007-07-12
    • Carl R. Marschke
    • Carl R. Marschke
    • E04C5/08
    • E04B5/43E01D19/125E01D2101/00E01D2101/268E01D2101/34E01D2101/40E04B5/026E04B5/04E04B5/40E04C2/365
    • A stress-optimized structural support which may be utilized as a beam or assembled with similar supports to form a building floor or roof panel or a bridge deck utilizes an open core element, made preferably of suitably treated fluted paper, upper and lower thin skin sheets, preferably steel skins, and a layer of concrete poured over the top skin. Modules comprising the hollow core element and the upper and lower skin sheets are fabricated to lengths required for building floor, roof or bridge spans and, when joined by welding or otherwise joining the upper and lower skin sheets of adjacent elements along their full lengths, provide a floor or roof deck structure of a large span with horizontal stresses distributed omnidirectionally. A post-stressing tensile system redistributes and reduces the load on the roof deck by about one-half. Small building decks utilizing the stress redistribution system can be combined to build a large span roof in which multiple tensioning systems are coordinated to simultaneously effect the load redistribution.
    • 可以用作梁或用类似的支撑件组装以形成建筑物地板或屋顶板或桥面板的应力优化的结构支撑件利用开放的芯元件,其优选地由适当处理的带槽纹纸,上下薄薄片 ,优选钢皮,和一层混凝土浇在顶部皮肤上。 包括中空芯元件和上下皮肤片的模块被制造成建筑物地板,屋顶或桥梁跨度所需的长度,并且当通过焊接或以其他方式连接相邻元件的上部和下部皮肤片沿其全长连接时,提供 大跨度的地板或屋顶甲板结构,水平应力全方位分布。 后应力拉伸系统将屋顶甲板上的载荷重新分配并减少约一半。 利用应力再分配系统的小型建筑甲板可以结合起来构建一个大跨度屋顶,其中多个张紧系统被协调以同时影响载荷再分配。