CA2276285C - Composite resistant aux gros impacts - Google Patents

Composite resistant aux gros impacts Download PDF

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Publication number
CA2276285C
CA2276285C CA002276285A CA2276285A CA2276285C CA 2276285 C CA2276285 C CA 2276285C CA 002276285 A CA002276285 A CA 002276285A CA 2276285 A CA2276285 A CA 2276285A CA 2276285 C CA2276285 C CA 2276285C
Authority
CA
Canada
Prior art keywords
shaped article
matrix
article according
reinforcement
reinforcing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002276285A
Other languages
English (en)
Other versions
CA2276285A1 (fr
Inventor
Hans Henrik Bache
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Composhield AS
Original Assignee
Composhield AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Composhield AS filed Critical Composhield AS
Publication of CA2276285A1 publication Critical patent/CA2276285A1/fr
Application granted granted Critical
Publication of CA2276285C publication Critical patent/CA2276285C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G1/00—Safes or strong-rooms for valuables
    • E05G1/02—Details
    • E05G1/024—Wall or panel structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional [3D] extent, e.g. lattice girders
    • E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
    • E04C5/064—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Ceramic Products (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

Article doté d'une forme dont au moins une région présente une structure composite à renforcement tridimensionnel comprenant une matrice et un système de renforcement (2, 4, 5, 6). Ce système de renforcement se compose d'éléments tels que barres, fils, câbles ou plaques insérés dans la matrice et s'étendant de manière tridimentionnelle dans une première (4, 5), une deuxième (2) et une troisième (6) dimension à l'intérieur de cette matrice. Ce système de renforcement est bloqué en tension dans au moins une dimension. A cette fin, les composants de renforcement s'étendant dans la première et/ou la deuxième dimension sont bloqués en tension avec les composants de renforcement s'étendant dans la/les même(s) dimension(s) dont ils sont séparés par un espace transversal, au moyen de composants de renforcement transversaux qui s'étendent dans une dimension transversale au plan ou à la surface délimitée par le renforcement dans la première et/ou deuxième dimension. La matrice est de préférence une matrice dense à base de ciment préparée à partir de ciment, de microsilice, d'un fluidifiant de béton et d'eau, ou une matrice métallique. Ces articles à forme sont capables d'absorber une forte énergie tout en conservant un niveau élevé de cohérence interne, p. ex. dans le cas d'un impact se produisant à grande vitesse.
CA002276285A 1997-01-13 1998-01-13 Composite resistant aux gros impacts Expired - Fee Related CA2276285C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK0043/97 1997-01-13
DK4397 1997-01-13
PCT/DK1998/000017 WO1998030769A1 (fr) 1997-01-13 1998-01-13 Composite resistant aux gros impacts

Publications (2)

Publication Number Publication Date
CA2276285A1 CA2276285A1 (fr) 1998-07-16
CA2276285C true CA2276285C (fr) 2007-05-22

Family

ID=8089090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002276285A Expired - Fee Related CA2276285C (fr) 1997-01-13 1998-01-13 Composite resistant aux gros impacts

Country Status (9)

Country Link
EP (1) EP0954658B1 (fr)
AT (1) ATE216453T1 (fr)
AU (1) AU5478698A (fr)
CA (1) CA2276285C (fr)
DE (1) DE69804936T2 (fr)
DK (1) DK0954658T3 (fr)
ES (1) ES2175654T3 (fr)
NO (1) NO320091B1 (fr)
WO (1) WO1998030769A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808078A1 (de) * 1998-02-21 1999-09-16 Holzmann Philipp Ag Vorzugsweise aus Metallteilen bestehende Matte zur Bildung tragender und abdichtender Betonteile
NL1011151C2 (nl) * 1999-01-27 2000-07-31 Bekaert Sa Nv Matstapeling voor toepassing in bouwdelen uit beton; mat als onderdeel daarvan en bouwdeel uit beton voorzien van een matstapeling.
EP1185483A2 (fr) * 1999-06-16 2002-03-13 Giantcode A/S Structures composites a matrice tenace, et procedes de conception et de realisation de ces structures
EP1276939A1 (fr) 2000-04-26 2003-01-22 Giantcode A/S Blocs de construction destine a des structures renforcees
GB0314538D0 (en) * 2003-06-21 2003-07-30 Composhield As Reinforcement assembly for matrix materials
RU2504727C1 (ru) * 2012-05-10 2014-01-20 Николай Алексеевич Кулаков Композитная броня с дискретными элементами
FR2998596A1 (fr) * 2012-11-28 2014-05-30 Structures Structure de protection pour batiment, enceinte, infrastructure ou similaire, contre l’impact d’un objet mobile, du type deformable
CN110644679A (zh) * 2019-11-08 2020-01-03 南通大学 一种增强水泥基混凝土三维网栅结构及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB116702A (en) * 1917-05-29 1918-12-05 Navires En Clement Arme Societ Improvements in Reinforced Concrete.
US1874506A (en) * 1930-11-19 1932-08-30 Lock Steel Company Monolithic leenforcement
FR2280780A1 (fr) * 1974-08-01 1976-02-27 Chubb & Sons Lock & Safe Co Enceinte de securite en beton
US4079497A (en) * 1976-07-28 1978-03-21 Jernigan Emory J Method of making substantially impenetrable members
DK271386D0 (da) * 1986-06-09 1986-06-09 Aalborg Portland Cement Kompakt armeret struktur
PT99455B (pt) * 1991-11-08 1999-02-26 Lourdestour Urbanismo E Constr Estrutura de betao armado para obras com finalidade de seguranca

Also Published As

Publication number Publication date
NO320091B1 (no) 2005-10-24
WO1998030769A1 (fr) 1998-07-16
EP0954658A1 (fr) 1999-11-10
NO993430L (no) 1999-09-13
DE69804936T2 (de) 2002-11-28
CA2276285A1 (fr) 1998-07-16
AU5478698A (en) 1998-08-03
ATE216453T1 (de) 2002-05-15
DE69804936D1 (de) 2002-05-23
NO993430D0 (no) 1999-07-12
ES2175654T3 (es) 2002-11-16
EP0954658B1 (fr) 2002-04-17
DK0954658T3 (da) 2002-08-12

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