ITRM20090075A1 - Armatura a celle esagonali per cemento armato. - Google Patents

Armatura a celle esagonali per cemento armato.

Info

Publication number
ITRM20090075A1
ITRM20090075A1 IT000075A ITRM20090075A ITRM20090075A1 IT RM20090075 A1 ITRM20090075 A1 IT RM20090075A1 IT 000075 A IT000075 A IT 000075A IT RM20090075 A ITRM20090075 A IT RM20090075A IT RM20090075 A1 ITRM20090075 A1 IT RM20090075A1
Authority
IT
Italy
Prior art keywords
esagonal
armor
cell
reinforced concrete
reinforced
Prior art date
Application number
IT000075A
Other languages
English (en)
Inventor
Pasquale Impero
Original Assignee
Pasquale Impero
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 Pasquale Impero filed Critical Pasquale Impero
Priority to IT000075A priority Critical patent/ITRM20090075A1/it
Publication of ITRM20090075A1 publication Critical patent/ITRM20090075A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0093—Welding of honeycomb sandwich structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding
    • 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
    • E04C2/36—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 spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—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 spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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 extent, e.g. lattice girders
IT000075A 2009-02-19 2009-02-19 Armatura a celle esagonali per cemento armato. ITRM20090075A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000075A ITRM20090075A1 (it) 2009-02-19 2009-02-19 Armatura a celle esagonali per cemento armato.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000075A ITRM20090075A1 (it) 2009-02-19 2009-02-19 Armatura a celle esagonali per cemento armato.

Publications (1)

Publication Number Publication Date
ITRM20090075A1 true ITRM20090075A1 (it) 2010-08-20

Family

ID=41506576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000075A ITRM20090075A1 (it) 2009-02-19 2009-02-19 Armatura a celle esagonali per cemento armato.

Country Status (1)

Country Link
IT (1) ITRM20090075A1 (it)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB836489A (en) * 1958-03-03 1960-06-01 Solar Aircraft Co Apparatus and system for producing honeycomb core
FR1235802A (fr) * 1958-09-08 1960-07-08 Procédé de fabrication d'un noyau en nid d'abeilles
USRE25704E (en) * 1964-12-22 Van pappelendam
FR1389080A (fr) * 1964-02-11 1965-02-12 Rohr Corp Procédé et appareil pour la fabrication de structures d'âmes en nids d'abeille
DE1231538B (de) * 1961-08-09 1966-12-29 Lucien Victor Gewiss Verfahren zum Herstellen von flaechenhaften Formkoerpern mit einer Winkelstruktur
US3320399A (en) * 1963-09-13 1967-05-16 Improved Machinery Inc Method and apparatus for making a honeycomb filter
FR1481677A (fr) * 1966-06-01 1967-05-19 Alsacienne D Etudes Et De Trav Caillebotis en nid d'abeilles
GB1390968A (en) * 1971-07-28 1975-04-16 Nissan Motor Honeycomb structures
CA1022082A (en) * 1972-09-15 1977-12-06 Improved Machinery Waved strip grid structure for rotary drum filter
EP0005092A1 (fr) * 1978-04-19 1979-10-31 Centre D'etudes Et De Recherches De L'industrie Du Beton Manufacture Elément de construction en forme de planche et structure comportant un tel élément
GB2083162A (en) * 1980-09-05 1982-03-17 Energy Absorption System Shear action and compression energy absorber
JPS6146334A (ja) * 1984-08-08 1986-03-06 Sumitomo Light Metal Ind Ltd ハニカム構造体の製造方法
EP1054183A1 (en) * 1999-05-19 2000-11-22 Hexcel Corporation Honeycomb core with controlled crush properties
FR2829416A1 (fr) * 2001-09-10 2003-03-14 Jacques Tabakian Procede de fabrication d'une structure en nid d'abeille en metal leger par soudage au laser, dispositif pour la mise en oeuvre du procede et structure en nid d'abeille obtenue par le procede
EP1464547A1 (de) * 2003-04-01 2004-10-06 Alcan Technology & Management Ltd. Fahrzeug mit Stossstange und Deformationselement
WO2009078052A2 (en) * 2007-12-14 2009-06-25 Pasquale Impero Metal panel with cellular structure, related manufacturing process, and use in an impact energy absorber

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25704E (en) * 1964-12-22 Van pappelendam
GB836489A (en) * 1958-03-03 1960-06-01 Solar Aircraft Co Apparatus and system for producing honeycomb core
FR1235802A (fr) * 1958-09-08 1960-07-08 Procédé de fabrication d'un noyau en nid d'abeilles
DE1231538B (de) * 1961-08-09 1966-12-29 Lucien Victor Gewiss Verfahren zum Herstellen von flaechenhaften Formkoerpern mit einer Winkelstruktur
US3320399A (en) * 1963-09-13 1967-05-16 Improved Machinery Inc Method and apparatus for making a honeycomb filter
FR1389080A (fr) * 1964-02-11 1965-02-12 Rohr Corp Procédé et appareil pour la fabrication de structures d'âmes en nids d'abeille
FR1481677A (fr) * 1966-06-01 1967-05-19 Alsacienne D Etudes Et De Trav Caillebotis en nid d'abeilles
GB1390968A (en) * 1971-07-28 1975-04-16 Nissan Motor Honeycomb structures
CA1022082A (en) * 1972-09-15 1977-12-06 Improved Machinery Waved strip grid structure for rotary drum filter
EP0005092A1 (fr) * 1978-04-19 1979-10-31 Centre D'etudes Et De Recherches De L'industrie Du Beton Manufacture Elément de construction en forme de planche et structure comportant un tel élément
GB2083162A (en) * 1980-09-05 1982-03-17 Energy Absorption System Shear action and compression energy absorber
JPS6146334A (ja) * 1984-08-08 1986-03-06 Sumitomo Light Metal Ind Ltd ハニカム構造体の製造方法
EP1054183A1 (en) * 1999-05-19 2000-11-22 Hexcel Corporation Honeycomb core with controlled crush properties
FR2829416A1 (fr) * 2001-09-10 2003-03-14 Jacques Tabakian Procede de fabrication d'une structure en nid d'abeille en metal leger par soudage au laser, dispositif pour la mise en oeuvre du procede et structure en nid d'abeille obtenue par le procede
EP1464547A1 (de) * 2003-04-01 2004-10-06 Alcan Technology & Management Ltd. Fahrzeug mit Stossstange und Deformationselement
WO2009078052A2 (en) * 2007-12-14 2009-06-25 Pasquale Impero Metal panel with cellular structure, related manufacturing process, and use in an impact energy absorber

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