GR1005862B - Aseismic structure-locking mechanism. - Google Patents

Aseismic structure-locking mechanism.

Info

Publication number
GR1005862B
GR1005862B GR20070100142A GR20070100142A GR1005862B GR 1005862 B GR1005862 B GR 1005862B GR 20070100142 A GR20070100142 A GR 20070100142A GR 20070100142 A GR20070100142 A GR 20070100142A GR 1005862 B GR1005862 B GR 1005862B
Authority
GR
Greece
Prior art keywords
footing
concrete
supporting element
branches
supporting
Prior art date
Application number
GR20070100142A
Other languages
Greek (el)
Inventor
Νικολαος Γεωργιου Δρουγος
Original Assignee
Νικολαος Γεωργιου Δρουγος
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 Νικολαος Γεωργιου Δρουγος filed Critical Νικολαος Γεωργιου Δρουγος
Priority to GR20070100142A priority Critical patent/GR1005862B/en
Priority to PCT/GR2008/000015 priority patent/WO2008107726A1/en
Publication of GR1005862B publication Critical patent/GR1005862B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/22—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material with parts being prestressed
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • 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
    • E04H9/02—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 withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • 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
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

An aseismic structure-locking mechanism consisting of a vertical wire rope (1) inside a guide, which at the appropriate height is connected (6) with another identical to wire rope (1) to create two branches with levels perpendicular to each other. Two wire ropes are installed in each supporting element (3), where each one's vertical part is in the common cladding concrete of the armatures (4) of two adjacent sides and the other branches are horizontally anchored at the uppper footing of the corresponding upper concrete plate (5). They are attached to the footing (9) and anchored to the bottom concrete plate (5), after having been tensioned at a calculated pretension force. Finally, they are tightened to the supporting element with at least three peripheral collars (12), at the head (13), the middle (14) and the footing (9) of each supporting element (3). Thus, the bending moments (21) along the supporting elements (3) are zeroed and the D' Alembert forces exerted on the concrete plates (5) are absorbed, thus preventing the creation of tearing forces (23) at the cintact interfaces of the supporting elements' (3) concrete plates (5). This way, the load-bearing elements of the structures (existing and new) are successfully restrained, with no failures.
GR20070100142A 2007-03-02 2007-03-02 Aseismic structure-locking mechanism. GR1005862B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20070100142A GR1005862B (en) 2007-03-02 2007-03-02 Aseismic structure-locking mechanism.
PCT/GR2008/000015 WO2008107726A1 (en) 2007-03-02 2008-02-28 Aseismic structure-locking mechanism and method of application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20070100142A GR1005862B (en) 2007-03-02 2007-03-02 Aseismic structure-locking mechanism.

Publications (1)

Publication Number Publication Date
GR1005862B true GR1005862B (en) 2008-04-07

Family

ID=38728854

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20070100142A GR1005862B (en) 2007-03-02 2007-03-02 Aseismic structure-locking mechanism.

Country Status (2)

Country Link
GR (1) GR1005862B (en)
WO (1) WO2008107726A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101787751B (en) * 2010-01-28 2012-01-11 黄昆 House safety belt life-saving device, house structure and construction method thereof
GR1007931B (en) * 2012-02-08 2013-07-04 Τριανταφυλλος Κωνσταντινου Μακαριος Anti-seismic metallic node-reinforced concrete beam mechanism
ITBO20120564A1 (en) * 2012-10-16 2014-04-17 Anton Massimo Galluccio METHOD AND EQUIPMENT FOR THE REINFORCEMENT OF BUILDING STRUCTURES
IT201700056983A1 (en) * 2017-05-25 2018-11-25 Enzo Morelli ANTI-SEISMIC, CENTRAL AND PERIPHERAL ARMOR IN MASONRY, NEW AND EXISTING BUILDING CONSTRUCTION (ARMED MASONRY), THUS MAKES IT A UNIQUE OXATURE TO HAVE A BOXING BEHAVIOR DURING THE EARTHQUAKES

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237357A (en) * 1962-01-10 1966-03-01 Carl H Hutchings Wall and floor construction of prestressed concrete
US3605362A (en) * 1969-06-10 1971-09-20 Stone & Webster Eng Corp Connection system for relieving stress in concrete structures
GB1572843A (en) * 1977-03-10 1980-08-06 Kanagawa K Building and/or a building method using columns of cruciform section and beams
FR2862995A1 (en) * 2003-12-01 2005-06-03 Jean Louis Desbordes Supple self-stressed beam for anti-seismic structure is made in sections held together by continuous cables passing round grooved rollers in straight and curved lines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237357A (en) * 1962-01-10 1966-03-01 Carl H Hutchings Wall and floor construction of prestressed concrete
US3605362A (en) * 1969-06-10 1971-09-20 Stone & Webster Eng Corp Connection system for relieving stress in concrete structures
GB1572843A (en) * 1977-03-10 1980-08-06 Kanagawa K Building and/or a building method using columns of cruciform section and beams
FR2862995A1 (en) * 2003-12-01 2005-06-03 Jean Louis Desbordes Supple self-stressed beam for anti-seismic structure is made in sections held together by continuous cables passing round grooved rollers in straight and curved lines

Also Published As

Publication number Publication date
WO2008107726A1 (en) 2008-09-12

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