SANDWICH PANEL and METHOD OF BUILDING SUCH A SANDWICH PANEL

    公开(公告)号:EP2844802B1

    公开(公告)日:2018-07-11

    申请号:EP12724416.8

    申请日:2012-05-01

    摘要: The invention relates to a sandwich panel, comprising: —a core, comprising: —a plurality of zigzag-shaped first spacers extending in a first longitudinal direction, each first spacer comprising at each corner thereof a first loop; —a plurality of zigzag-shaped second spacers extending in the first longitudinal direction, each second spacer comprising at each corner thereof a second loop, each second loop having outer dimensions that are smaller than the inner dimensions of each first loop, —wherein the second loops of each second spacer extend through the first loops of an adjacent first spacer; —wherein the openings defined by the second loops of successive second spacers are registered in rows extending in a second longitudinal direction, which second longitudinal direction extends under an angle of at least 20° with respect to the first longitudinal direction; and—wherein the first spacers and the second spacers define a second zigzag-shape in the second longitudinal direction; —two skin layers arranged on opposite sides of the core, wherein each skin layer comprises a plurality of openings through which the second loops extend; —a plurality of rods, each rod extending through the openings of the second loops of each row at the outer surface of each skin layer such that each rod locks the second loops in the first loops with respect to the skin layer. The invention further relates to a method of building such a sandwich panel, a core of such a sandwich panel, and a building built of a plurality of such sandwich panels.

    STUD FRAME AND FORMWORK PANEL CONSTRUCTED THEREFROM
    3.
    发明公开
    STUD FRAME AND FORMWORK PANEL CONSTRUCTED THEREFROM 审中-公开
    STÄNDERWERKUND DARAUS HERGESTELLTE SCHALUNGSTAFEL

    公开(公告)号:EP2344703A4

    公开(公告)日:2017-06-28

    申请号:EP09818688

    申请日:2009-10-09

    IPC分类号: E04B2/86 E04G11/06 E04G17/14

    摘要: A stud frame comprising a first side member (14), a second side member (16) and a plurality of sets of interconnecting members (18) extending from the first 5 side member (14) to the second side member (16). Each set includes a first interconnecting member (34) having a second end (42) connected to the second side member (16) offset longitudinally from a first end (40) thereof in a first direction, a second interconnecting member (36) having a second end (42) connected to the second side member (16) offset longitudinally from the 10 first end (40) thereof in a second opposite direction and a third interconnecting member (38) extending from the first end (40) thereof on one longitudinal side of the first side member (14) to the second end (42) thereof on an opposite longitudinal side of the second side member (16).

    摘要翻译: 包括第一侧构件(14),第二侧构件(16)和从第一侧构件(14)延伸到第二侧构件(16)的多组互连构件(18)的柱螺栓框架。 每组包括第一互连部件(34)和第二互连部件(36),所述第一互连部件具有连接到第二侧部部件(16)的第二端部(42),所述第二端部沿第一方向从其第一端部(40)纵向偏移, 连接到第二侧部构件(16)的第二端部(42)沿第二相反方向从其第一端部(40)纵向偏移,以及第三互连构件(38),从第一端部(40)延伸一个纵向 在所述第二侧构件(16)的相对的纵向侧上将所述第一侧构件(14)的所述第一端(42)连接到所述第二端(42)。

    MASONRY WITH STEEL REINFORCEMENT STRIP HAVING SPACERS
    4.
    发明授权
    MASONRY WITH STEEL REINFORCEMENT STRIP HAVING SPACERS 有权
    砌体与钢筋带有间隔

    公开(公告)号:EP2334880B1

    公开(公告)日:2017-04-26

    申请号:EP09783866.8

    申请日:2009-10-08

    申请人: NV Bekaert SA

    IPC分类号: E04B2/02 E04G21/18

    摘要: Masonry (1) comprising layers (2) of bricks and mortar joints (3), whereby at least one mortar joint (3) is reinforced by a reinforcement strip (4), whereby said strip (4) comprises at least two straight, continuous, substantially parallel, steel reinforcement wires (5), which are welded or glued to each other by means of a steel wire connecting structure (6), characterized in that the wire connecting structure (6) is provided with protuberances (7) protruding from the plane comprising said at least two straight reinforcement wires (5) and forming spacing elements (7) which keep the at least two straight reinforcement wires (5) at a specific distance from the layer (2) of bricks below and/or the layer (2) of bricks above said reinforcement strip (4).

    摘要翻译: 其中至少一个砂浆接缝(3)由加固带(4)加固,其中所述带(4)包括至少两个直的连续的 ,基本上平行的钢丝钢丝(5),所述钢丝钢丝(5)通过钢丝连接结构(6)彼此焊接或胶合,其特征在于,所述钢丝连接结构(6)设置有突出部 所述平面包括所述至少两根直的加固线材(5)并且形成间隔元件(7),所述间隔元件将所述至少两根直的加固线材(5)保持在离所述砖块下面的层(2)和/或所述层 (2)在所述加强条(4)上方的砖。

    Gitterträger
    6.
    发明公开
    Gitterträger 审中-公开

    公开(公告)号:EP2924189A2

    公开(公告)日:2015-09-30

    申请号:EP15000650.0

    申请日:2015-03-05

    发明人: Geller, Benjamin

    IPC分类号: E04C3/08 E21D11/10

    摘要: Die vorliegende Erfindung betrifft einen Gitterträger (1) für Bewehrung und Ausbau im Tunnel-, Berg- und Schachtbau sowie für den konstruktiven Stahlbau oder dergleichen, mit mindestens drei Gurtstäben (2,3,4,5), von denen wenigstens zwei (2,5;3,4) als Obergurt (6) oder Untergurt (7) ausgebildet sind, und die Gurtstäbe (2 bis 5) miteinander verbindenden Aussteifungselementen (10), wobei der Abstand (11) zwischen den wenigstens zwei als Obergurt oder Untergurt ausgebildeten Gurtstäben etwa dem Querschnitt (12) der Aussteifungselemente entspricht und die Aussteifungselemente in der durch den Abstand festgelegten Ebene (13) zwischen den wenigstens zwei Gurtstäben, diese miteinander verbindend, angeordnet sind.

    摘要翻译: 本发明涉及一种格子梁(1)用于增强和在隧道,挖掘和轴,以及在钢结构或类似扩张,具有至少三个弦杆(2,3,4,5),其中至少两个(2, 5; 3.4)(如顶部凸缘(6)或下部带7)被形成,并且所述弦杆(2至5)互连支撑(10),其中所述至少两个上弦或底部弦之间的距离(11)形成为弦杆 关于加强元件的横截面(12)对应于所述加强元件与所述至少两个弦构件之间通过的距离电平(13)中指定的顺序,它们被相互连接设置。

    Lattice girder
    8.
    发明公开
    Lattice girder 审中-公开
    Fachwerk

    公开(公告)号:EP2604768A1

    公开(公告)日:2013-06-19

    申请号:EP12196631.1

    申请日:2012-12-12

    申请人: Intersig NV

    IPC分类号: E04C5/065

    CPC分类号: E04C5/065

    摘要: The present invention relates to lattice girders, methods for the production thereof and the use thereof. The lattice girder according to the present invention comprises two base joists and a top joist, said joists forming edges of a triangular prism, wherein each of said base joists is joined to said top joist via two or more truss members comprised of a wire which is connected to said base joist in N locations and to said top joist in N - 1 or N + 1 locations, wherein N is an integer greater than 1.

    摘要翻译: 本发明涉及格子桁架,其制造方法及其用途。 根据本发明的格子梁包括两个基部托梁和顶部托梁,所述托梁形成三角形棱柱的边缘,其中每个所述底托梁经由两根或多根由线构成的桁架构件连接到所述顶部托梁, 连接到N个位置中的所述基底托梁,并且在N-1或N + 1个位置处与所述顶部托梁连接,其中N是大于1的整数。

    Gitterträger
    9.
    发明公开
    Gitterträger 审中-公开

    公开(公告)号:EP2372082A2

    公开(公告)日:2011-10-05

    申请号:EP11158440.5

    申请日:2011-03-16

    IPC分类号: E21D11/10 E21D11/14

    CPC分类号: E21D11/107 E04C5/065

    摘要: Gitterträger (1a) für den Ausbau tunnelförmiger Bauwerke, welcher einen Obergurt (2a) und zwei Untergurte (3a) aufweist, die sich jeweils in Längsrichtung des Gitterträgers (1a) erstrecken. Deren Eckpunkte bilden den Querschnitt eines Dreiecks zueinander. Der Gitterträger (1a) weist weiterhin Querstege (5a) auf, wobei der Obergurt (2a) jeweils über Fachwerkstreben (4a) mit den Untergurten (3a) verbunden ist. Die Querstege (5a) erstrecken sich jeweils zwischen zwei Fachwerkstreben (4a), wobei sie mit einem Abstand (A) zum Obergurt (2a) angeordnet sind. Erfindungsgemäß sind die Querstege (5a) mit einem Abstand (B) zu den Untergurten (3a) angeordnet, wobei der Abstand (A) und der Abstand (B) ein Verhältnis von 1:2 bis 1:6 zueinander aufweisen.

    摘要翻译: 大梁(1)具有通过框架支柱(4)与下悬臂(3)连接的上起重臂(2)和在框架支柱之间延伸的横杆(5),其中下吊杆沿梁的纵向方向延伸 。 横杆设置在距离上吊臂一定距离处,并且与下吊臂相距一定距离,其中两个距离的比率在1:2至1:6的范围内。 横杆通过与下悬臂对准的端侧弯曲部与框架支柱连接,其中弯曲部平行于框架道具布置。

    Composite article for constructing floors
    10.
    发明公开
    Composite article for constructing floors 有权
    建筑地板复合元素

    公开(公告)号:EP2006463A3

    公开(公告)日:2010-07-28

    申请号:EP08103590.9

    申请日:2008-04-17

    申请人: PLASTEDIL S.A.

    发明人: Cretti, Piero

    IPC分类号: E04B5/19 E04C5/065 E04B5/36

    CPC分类号: E04B5/19 E04B5/36 E04C5/065

    摘要: A composite article of manufacture for constructing concrete floors is completely factory assembled.
    The composite panel of the present invention comprises a body of expanded plastic having at least two parallel channels, open on the upper surface of the panel, that extend for the whole length of the article, adapted to be filled with concrete poured over the panel. A steel reinforcement bar fabric is installed into each channel. It may be composed of at least two parallel steel bars connected by at least an order of cross bars disposed at regular intervals along the length of the reinforcement fabric. At least same or preferably all the cross bars extend beyond a lowest reinforcement steel bar of the fabric for constituting a plurality of spikes of length sufficient to pass through the expanded plastic bottom of the accommodating channel in order to sustain in a stable upright position inside the channel the reinforcement fabric, and to protrude from of the underside surface of the expanded plastic body.
    One or more rolled or stamped sheet metal shrouds with at least one row of aligned holes spaced from one another at intervals identical to those of said array of protruding spike ends are applied to the underside surface of the expanded plastic body hung from the protruding ends of the spike by fastening nuts or caps stably engaged with the ends of the metal spike body reinforcement fabric, that cover the hole of passage of the spikes.
    The fastening nuts or caps may be of a sufficiently malleable metallic material capable of self threading on a helicoidal thread formed in the end position of the metal spikes or of a plastic material having a significant resistance to fire, such as for example a polytetrafluoroctilene or similar.