Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017032995) A COMPOSITE STRUCTURAL ELEMENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/032995 International Application No.: PCT/GB2016/052601
Publication Date: 02.03.2017 International Filing Date: 22.08.2016
IPC:
B32B 7/08 (2006.01) ,B32B 13/06 (2006.01) ,B32B 15/04 (2006.01) ,B32B 3/18 (2006.01) ,E04C 5/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
04
characterised by the connection of layers
08
by mechanical connection, e.g. stitching
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
13
Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
04
comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance
06
of metal
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
04
comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
10
characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
18
characterised by an internal layer formed of separate pieces of material
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
5
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
01
Reinforcing elements of metal, e.g. with non-structural coatings
06
of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
Applicants:
TRAFALGAR MARINE TECHNOLOGY LIMITED [GB/GB]; 36 Alder Hill Grove Chapel Allerton Leeds Yorkshire LS7 2PT, GB
Inventors:
PEMBERTON, Michael; GB
Agent:
HGF LIMITED; 4th Floor, Merchant Exchange 17-19 Whitworth Street West Manchester Greater Manchester M1 5WG, GB
Priority Data:
1514941.221.08.2015GB
Title (EN) A COMPOSITE STRUCTURAL ELEMENT
(FR) ÉLÉMENT STRUCTUREL COMPOSITE
Abstract:
(EN) A composite structural element has first, second, third and fourth reinforcement layers. The second reinforcement layer is adjacent the first reinforcement layer and has first and second pluralities of parallel spaced apart bars, the second plurality of bars being substantially orthogonal to the first plurality of bars. The third reinforcement layer is adjacent the second reinforcement layer and has third and fourth pluralities of parallel spaced apart bars, the fourth plurality of bars being substantially orthogonal to the third plurality of bars. The third reinforcement layer is provided such that the first plurality of bars are substantially parallel to and interspaced between the third plurality of bars, and the second plurality of bars are substantially parallel to and interspaced between the fourth plurality of bars. Also, the fourth reinforcement layer is adjacent the third reinforcement layer. The structural element further has at least one elongate strand interlaced with the second and fourth pluralities of bars over a length of the composite structural element which holds together the second and third reinforcement layers. An encapsulating material at least partially encapsulates the reinforcement layers and the at least one elongate strand.
(FR) L'invention concerne un élément structurel composite qui présente des première, deuxième, troisième et quatrième couches de renforcement. La deuxième couche de renforcement est adjacente à la première couche de renforcement et présente des première et deuxième pluralités de barres espacées et parallèles, la deuxième pluralité de barres étant sensiblement orthogonales à la première pluralité de barres. La troisième couche de renforcement est adjacente à la deuxième couche de renforcement et présente des troisième et quatrième pluralités de barres espacées et parallèles, la quatrième pluralité de barres étant sensiblement orthogonales à la troisième pluralité de barres. La troisième couche de renforcement est disposée de telle sorte que la première pluralité de barres sont sensiblement parallèles à la troisième pluralité de barres et espacées entre celles-ci, et la deuxième pluralité de barres sont sensiblement parallèles à la quatrième pluralité de barres et espacées entre celles-ci. De même, la quatrième couche de renforcement est adjacente à la troisième couche de renforcement. L'élément structurel possède en outre au moins un brin allongé, entrelacé avec les deuxième et quatrième pluralités de barres sur une longueur de l'élément structurel composite, qui maintient ensemble les deuxième et troisième couches de renforcement. Un matériau d'encapsulation encapsule au moins partiellement les couches de renforcement et le ou les brins allongés.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)