FR2132678B1 - - Google Patents

Info

Publication number
FR2132678B1
FR2132678B1 FR7211587A FR7211587A FR2132678B1 FR 2132678 B1 FR2132678 B1 FR 2132678B1 FR 7211587 A FR7211587 A FR 7211587A FR 7211587 A FR7211587 A FR 7211587A FR 2132678 B1 FR2132678 B1 FR 2132678B1
Authority
FR
France
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
Application number
FR7211587A
Other languages
French (fr)
Other versions
FR2132678A1 (it
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2132678A1 publication Critical patent/FR2132678A1/fr
Application granted granted Critical
Publication of FR2132678B1 publication Critical patent/FR2132678B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal
    • E01D2101/34—Metal non-ferrous, e.g. aluminium
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/40—Plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24661—Forming, or cooperating to form cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Bridges Or Land Bridges (AREA)
FR7211587A 1971-04-08 1972-03-31 Expired FR2132678B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00132390A US3849237A (en) 1971-04-08 1971-04-08 Structural member of sheet material

Publications (2)

Publication Number Publication Date
FR2132678A1 FR2132678A1 (it) 1972-11-24
FR2132678B1 true FR2132678B1 (it) 1974-09-13

Family

ID=22453815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211587A Expired FR2132678B1 (it) 1971-04-08 1972-03-31

Country Status (5)

Country Link
US (1) US3849237A (it)
DE (1) DE2216868A1 (it)
FR (1) FR2132678B1 (it)
GB (1) GB1390128A (it)
IT (1) IT954627B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906571A (en) * 1971-04-08 1975-09-23 Lev Zetlin Structural member of sheet material
US4120065A (en) * 1977-12-15 1978-10-17 Eugene W. Sivachenko Lightweight modular, truss-deck bridge system
US4129917A (en) * 1978-03-27 1978-12-19 Eugene W. Sivachenko Bridge structure
US4706319A (en) * 1978-09-05 1987-11-17 Eugene W. Sivachenko Lightweight bridge structure
US4200946A (en) * 1978-11-16 1980-05-06 Westland Aircraft Limited Load-supporting structures
FR2546202B1 (fr) * 1983-05-16 1986-03-21 Bouygues Sa Pont a voussoirs prefabiques et a precontrainte exterieure par cables, voussoirs pour ce pont et procedes de fabrication de ces voussoirs
FR2612216B1 (fr) * 1987-03-11 1991-07-05 Campenon Bernard Btp Pont a membrures reliees par des toles plissees
US4923544A (en) * 1988-11-02 1990-05-08 Tetrahex, Inc. Method of manufacturing a tetrahexaconal truss structure
US5070673A (en) * 1988-11-02 1991-12-10 Tetrahex, Inc. Tetrahexagonal truss structure
US5040966A (en) * 1988-11-02 1991-08-20 Tetrahex, Inc. Die for making a tetrahexagonal truss structure
US6023806A (en) * 1996-09-30 2000-02-15 Martin Marietta Materials, Inc. Modular polymer matrix composite support structure and methods of constructing same
US5794402A (en) * 1996-09-30 1998-08-18 Martin Marietta Materials, Inc. Modular polymer matrix composite support structure and methods of constructing same
US6081955A (en) * 1996-09-30 2000-07-04 Martin Marietta Materials, Inc. Modular polymer matrix composite support structure and methods of constructing same
US5778463A (en) * 1996-10-01 1998-07-14 Universal Rundle Corporation Multi-piece tub/shower unit and method of installation
CA2287561C (en) * 1998-10-26 2007-08-28 Faroex Ltd. Structural panel for bridging between spaced support
US7297390B2 (en) * 2002-01-28 2007-11-20 Simmons Richard A Structural polymer core assembly, method of manufacture and method of use
JP3876364B2 (ja) * 2003-09-01 2007-01-31 文一 庄司 立体トラス構造面版組立体
US7762938B2 (en) 2006-07-24 2010-07-27 Tessellated Group, Llc Three-dimensional support structure
SE539953C2 (en) * 2016-02-08 2018-02-06 Nitiu Ab Disposable board container and uses of board having a core structure of close packed asymmetric tetrahedrons
USD840551S1 (en) * 2016-09-09 2019-02-12 Arktura Llc Architectural fixture
EP3668778B1 (en) * 2017-08-18 2021-08-04 Basf Se Closed structural component and a process for preparing the same
WO2020068194A2 (en) * 2018-06-15 2020-04-02 Ogre Skin Designs, Llc Structures, systems, and methods for energy distribution

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE551281C (de) * 1932-05-28 Jacob Moll Plattenfoermiger Bauteil aus Faltpappe
US1875188A (en) * 1932-01-27 1932-08-30 Sherman Products Corp Unit formed of sheet material
US2549189A (en) * 1945-01-23 1951-04-17 Gabo Naum Building construction unit
FR920942A (fr) * 1946-01-30 1947-04-22 élément résistant notamment de construction
US2831688A (en) * 1954-10-14 1958-04-22 Ervin H Knox Diving board
GB794217A (en) * 1955-12-09 1958-04-30 Blackburn & General Aircraft L Improvements in or relating to honeycomb and like fabricated cellular material
US3086899A (en) * 1956-05-04 1963-04-23 Dow Chemical Co Constructional lamina
US3025935A (en) * 1958-04-02 1962-03-20 Lockheed Aircraft Corp Unicore panel constructin
US3108924A (en) * 1959-04-14 1963-10-29 Adie George Mountford Structural element
US3237362A (en) * 1961-07-11 1966-03-01 Howard A Fromson Structural unit for supporting loads and resisting stresses
GB969700A (en) * 1961-10-26 1964-09-16 Gomma Antivibranti Applic Metal-rubber sealing gasket
GB1055583A (en) * 1962-06-12 1967-01-18 Bernard Thomas Keay Space structures for building purposes
US3257764A (en) * 1962-09-27 1966-06-28 Reynolds Metals Co Bridge construction with girder having triangular intermediate and rectangular end cross-sectional configurations
US3293107A (en) * 1963-01-30 1966-12-20 Container Corp Corrugated paperboard
GB1070927A (en) * 1963-06-28 1967-06-07 Bristol Aeroplane Plastics Ltd Improvements in laminated cellular structures
US3415027A (en) * 1965-07-30 1968-12-10 Butler Manufacturing Co Truss of spaced pyramidal units
DE1481698A1 (de) * 1967-01-23 1970-06-18 Ver Flugtechnische Werke Zwischen Deckfolien angeordneter Stuetzkern
US3642566A (en) * 1970-05-20 1972-02-15 Irving E Figge Quasi-isotropic sandwich core
US3689345A (en) * 1970-05-20 1972-09-05 Us Army Method of making a quasi-isotropic sandwich core
US3645833A (en) * 1970-05-20 1972-02-29 Us Army Article and method of quasi-isotropic core filaments

Also Published As

Publication number Publication date
DE2216868A1 (de) 1972-10-19
US3849237A (en) 1974-11-19
IT954627B (it) 1973-09-15
GB1390128A (en) 1975-04-09
FR2132678A1 (it) 1972-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse