摘要:
A prefabricated floor panel (100,800) is provided for use in a floor system. The floor panel (100,800) includes a first board (120.820) and a second board (140, 840) spaced apart from the first board (120, 820) by a spacing element which is disposed in the space (130, 830) between the first and second panels (120, 140; 820, 840) to form a load bearing floor panel. The spacing element may include at least one structural reinforcement (160) connected to the first and second panels (120, 140) and/or an insulating material (860) which fills the space (130, 830) between the first and second panels (120, 140; 820, 840). In a flooring system, the floor panel (100, 800) may be secured to an adjacent floor panel and/or to a wall structure. The floor panel (100, 800) may also incorporate a drainage system.
摘要:
A prefabricated modular reinforced concrete building system includes panel assemblies for foundations, walls, decks, and roofs designed to be built out in a manufacturing facility, shipped to a job site, and filled with concrete. Panel assemblies incorporate a space frame to ensure structural integrity during shipping and during concrete fill. Space frames can include structural columns, rebar mats, spacers, straps, and skin panels. Panel assemblies may be manufactured to contain architectural interior/external finishes, windows/doors, and pre-installed utility distribution systems.
摘要:
Verbundplatte (10) mit einem Oberboden (12), einem Unterboden (14) und einem dazwischen befindlichen Kern (16), der aus mindestens einer Kern-Hülse (18) besteht mit ersten und zweiten Hülsenenden (22a,b), die mit den entsprechenden ersten und zweiten Öffnungen (24a,b) im Oberboden (12) und Unterboden (14) und der Hülsenmittelachse mit den Mittelpunkten der ersten und zweiten Öffnungen (24a,b) fluchten, wobei die mindestens eine Kern-Hülse (18) mit mindestens zwei sich in Richtung der Plattenebene erstreckenden Stegen (20) versehen ist.
摘要:
A load bearing planar space frame structure assembly (1) for a unibody panel structure of a vehicle comprises a planar space frame core (2) mounted onto the bottom side of a load bearing face panel (3). The space frame core (2) is a three-dimensional truss-like structure made of sheet metal or linear extrusions, and may be viewed as a series of adjacent triangular prisms that extend traverse to the plane of the face panel (3), wherein the triangular prisms have a specific pattern of alternating triangular openings on each of their three lateral faces. For each triangular prism, triangular openings located on the lateral face which is part of a planar layer (8) are alternating right triangles (4a) placed two by two to form rectangular units. The right triangles (4a) thereof are also arranged to have the edges on each side of the right angles aligned with the edges of the planar layer (8). The triangular openings located on the two inclined lateral faces of each triangular prism, are alternating isosceles triangles (4b) placed two by two to form rhomboid units. The combination of features of the planar space frame-like structure provides the functionalities of a structural member of a vehicle chassis or unibody construction with the functionalities of a structural and functional housing for vehicle components.
摘要:
A building structure is disclosed which comprises a hollow column (10) including planks (12.1, 12.2, 12.3) and a building panel (18). The panel comprises vertical and horizontal beams (20.1, 20.2) which form a frame which has cladding sheets (40, 42) secured to it. Components of the column (12.1, 14, 12.3) overlap with components (22.1, 30) of the building panel to permit the column and the panel to be secured together.
摘要:
Composite panel structure including a pair of spaced, generally parallel-planar, fibre-reinforced, facial cladding sheets, and, disposed between and thermally bonded to these sheets, core structure including interleaved, generally side-by-side-parallel, elongate, low-density core elements, and elongate, higher-density, fibre-reinforced frame elements. Each frame element includes a pair of generally orthogonally intersecting, planar facial expanses, one of which is bonded to an adjacent core element, and the other of which is bonded to one of the cladding sheets.
摘要:
Eine Glas-Sandwichplatte weist eine zwischen zwei Glasscheiben (10, 11) angeordnete Abstandshalteranordnung (12), die durch Stanzen und Verformen zusammenhängend aus einem 0,2 mm dicken Aluminiumblech so gebildet ist, dass unter unterschiedlichen Winkeln zu den Glasscheiben verlaufende Stege (18) entstehen. Die Stege (18) erstrecken sich zwischen ebenen Verbindungsbereichen (17), an denen die Abstandshalteranordnung (12) mittels eines durch Strahlung härtbaren Acrylat- oder Epoxidklebers mit den Glasscheiben (10, 11) verklebt ist. Die so aufgebaute Sandwichplatte weist hohe Bruchfestigkeit bei geringem Gewicht auf und eignet sich als Sicht- und Sonnenschutz.
摘要:
Multifunctional cellular metals or other materials (102) for structural applications that are capable of recovering their original undeformed shape and thickness after impact or crushing, i.e., self-healing. Alternatively, they may normally be stored or used in their compressed, i.e., crushed, state and deployed when needed to act as energy absorbing structure or packaging, i.e., deployable energy absorber. Additionally, the multifunctional structures may act as an actuator, capable of providing localized or distributed force and displacement, and related methods of using and manufacturing the same. These active cellular metals or other materials (110) are composites consisting of conventional metal/alloy truss structures or other material components and offer high specific strength and stiffness, but which are also deployable energy absorbers or self-healing smart structures.
摘要:
Skeleton construction element comprising a skeleton and closing means configured and suitable for closing an opening provided in the skeleton construction element, characterized in that the skeleton forms a border around the opening, this border forming an (outer) frame for the closing means. An additional (outer) frame, optionally with a base frame or frame template, is thus not necessary because the skeleton or border now also serves as (outer) frame. This is possible owing to the great dimensional stability with which a skeleton construction element or the skeleton can be manufactured, particularly when prefabricated in a workshop, and results in a considerable saving in production time, material and production costs. The skeleton can here be at least largely of wood or of metal, for instance steel or aluminium, or of any other suitable material. The closing means can form a fixed closure and herein comprise for instance a glass pane. The closing means can also comprise a movable body, wherein the movable body comprises for instance a glass pane or a door. The movable body can here be swinging or sliding relative to the skeleton construction element.
摘要:
A core layer, a core cell and a method for making the core layer for a panel structure. The core layer includes multiple core cells, and a carrier fabric. The multiple core cells are bonded to the carrier fabric. A panel structure is made by situating between and bonding the core layer to a pair of face sheets. A core cell has multiple interconnected cross structures that each has two crossing struts. Each of the crossing struts has a first end and a second end. The first ends of each cross structure cross the first ends of an adjacent cross structure, and the second ends of each cross structure cross the second ends of an adjacent cross structure.