摘要:
The invention relates to a supporting structure for a dome-shaped roof, comprising at least four arcuate supporting arms, which supporting structure is characterized in that the supporting arms, which are each composed of scissor rods which cross each other in pairs and are connected to each other by joints, can be extended and compressed and, while extended, each extend from the center part downward in a vertical plane in the shape of a quarter circle and end articulated to a horizontal base part by means of the bottommost scissor rods of the supporting arms.
摘要:
An acoustical panel system (30), including panels (32, 32') formed out of relatively thin sheet material, that can be utilized to construct walls, fences, and other structures. A frame structure (36) has one or more openings (34) to receive the acoustical panels (32, 32') has at least one raised body portion (46), all or part of which is corrugated to disburse sound and provide structural integrity, and an edge portion (48) surrounding the body portion (46). A pair of acoustical panels (32, 32') can be joined back-to-back to form a hollow block (Fig. 4) to provide both enhanced sound and heat insulating properties. A hollow bezel (40, 40') extend around the periphery of the body portion (46) of the panel (32, 32') and is spaced from the body portion (46) of the panel (32, 32') and has one or more openings (74) into which sounds are received and trapped within the bezel.
摘要:
Système (10) de panneaux architecturaux de couverture comprenant des panneaux (16) s'adaptant individuellement utilisés pour recouvrir des éléments de support (13) structurels d'une structure sous-jacente telle que des poutres (30). Un panneau adaptatif individuel comprend une feuille en matériau souple présentant une section transversale convexe et dotée d'ondulations (18) orientées perpendiculairement à l'axe longitudinal du panneau. Dans un mode de réalisation préféré, le panneau convexe présente des parties de bordure (21) fixées aux bord des côtés latéraux du panneau. Les parties de bordure sont également dotées d'ondulations (27) orientées parallèlement aux ondulations (18) des parties (24) de panneau convexe qu'elles entrecoupent ou avec lesquelles elles fusionnent. Dans d'autres modes de réalisation de l'invention, on utilise des panneaux présentant des ondulations radiales (64) permettant auxdits panneaux de s'adapter aux changements dimensionnels dus aux effets de température et de résister aux forces du vent sans déformer la structure globale, et des panneaux (65) présentant des ondulations diagonales (89) assurent une flexibilité bidirectionnelle.
摘要:
An architectural cover panel system of individually adaptive panels for covering structural support members of an underlying structure such as girders. An individual adaptive panel (16) includes a sheet of flexible material having a generally convex cross-section and is provided with corrugations (18) oriented perpendicular to the longitudinal axis of the panel. In one preferred embodiment the convex panel (16) is provided with edged portions (21) attached to the lateral sides of the panel. The edge portions are similarly provided with corrugations (27) oriented parallel to and intersecting or merging into the corrugations of the convex panel portion.
摘要:
An FRP roof material which eliminates the possibility of occurrence of rusting, can provide a light weight and sufficiently high strength and rigidity, can deliver a high insulating feature, can contribute to an increase in earthquake-resistance of a building, and also can be formed in any highly attractive shape easily, characterized by comprising a sandwiched structural body in which a pair of plates (3a, 3b) made of FRP are disposed at an interval and rib structural bodies (4) connecting the pair of plates to each other are provided between them, wherein, when phenol resin is used as FRP matrix resin or refractory material is provided on the surface of the roof material, the roof material excellent also in fire resistance can be obtained and, in addition, when end parts of the material are butted against each other for connection, a resin diffusing medium is disposed between butted end faces, reinforcing fibers are disposed over the entire surface of both end face parts, and resin is filled into the resin diffusing medium so that the resin can be diffused to the reinforcing parts to assure connection.
摘要:
The spatial structural prefabricated element is the result of the formation by means of folding, molding or extruding of polygon surfaces limited by edges which coincide with the linear elements of which the spatial structures are composed, in such a way that the basis of the pyramids (normal or inverted), are closed by means of plates or continuous flat meshes made with an adequate material. The prefabricated element is a rigid body, sandwich type with a high resistance to stress, bending and sagging and with an inner texture which corresponds to the texture of a spatial structure with embodied inner faces. The prefabricated element can be obtained from a wide variety of materials and the application fields are: industry, engineering, building and even agriculture to make forging, walls, insulation panels, floating items, sills, etc.
摘要:
Toiture à double paroi profilée dont les éléments de paroi (1, 2) présentent en section transversale une forme telle que chacun d'eux s'accroche à l'élément voisin (1', 2') par emboîtement d'un de ses bords longitudinaux au bord longitudinal élément voisin.
摘要:
L'invention a pour objet une toiture autoportante pour bâtiments, composée d'éléments modulaires comprenant chacun une paroi extérieure autoportante (2), une couche d'isolation thermique, une paroi intérieure (3) portée par la paroi extérieure et de même forme pour supporter la couche d'isolation, etdes arceaux de raidissement (27) fixés à la paroi extérieure suivant sa pente. La paroi intérieure (3) est fixée rigidement aux dits arceaux (27), de manière à former avec la paroi extérieure (2) une structure unitaire vis-à-vis des efforts.