GR1007931B - Αντισεισμικος μεταλλικος μηχανισμος κομβου-δοκων οπλισμενου σκυροδεματος - Google Patents

Αντισεισμικος μεταλλικος μηχανισμος κομβου-δοκων οπλισμενου σκυροδεματος

Info

Publication number
GR1007931B
GR1007931B GR20120100084A GR20120100084A GR1007931B GR 1007931 B GR1007931 B GR 1007931B GR 20120100084 A GR20120100084 A GR 20120100084A GR 20120100084 A GR20120100084 A GR 20120100084A GR 1007931 B GR1007931 B GR 1007931B
Authority
GR
Greece
Prior art keywords
seismic
beams
reinforced concrete
reinforcement
constructions
Prior art date
Application number
GR20120100084A
Other languages
English (en)
Inventor
Τριανταφυλλος Κωνσταντινου Μακαριος
Original Assignee
Τριανταφυλλος Κωνσταντινου Μακαριος
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 Τριανταφυλλος Κωνσταντινου Μακαριος filed Critical Τριανταφυλλος Κωνσταντινου Μακαριος
Priority to GR20120100084A priority Critical patent/GR1007931B/el
Publication of GR1007931B publication Critical patent/GR1007931B/el

Links

Classifications

    • 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
    • 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
    • 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
    • E04B1/21—Connections specially adapted therefor
    • 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
    • E04B1/21—Connections specially adapted therefor
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • 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
    • E04H9/025—Structures with concrete columns

Landscapes

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

Abstract

Η εφεύρεση αναφέρεται σε αντισεισμικό μεταλλικό μηχανισμό κόμβου-δοκών οπλισμένου σκυροδέματος που επιβάλλει την ανάπτυξη "πλαστικών" αρθρώσεων στις δοκούς για ισχυρές σεισμικές διεγέρσεις. Ο μηχανισμός αυτός τοποθετείται εντός των κόμβων (δοκών και υποστυλωμάτων) και προεκτείνεται μέσα στις δοκούς, εντός της μάζας του σκυροδέματος. Τοποθετείται παράλληλα με την τοποθέτηση των οπλισμών και μετά ακολουθεί η έγχυση του νωπού σκυροδέματος. Σε συνδυασμό με τους οπλισμούς της δοκού, ο μηχανισμός εξασφαλίζει λειτουργία "πλαστικής άρθρωσης" στα άκρα των δοκών, πλήρως ελεγχόμενης υπολογιστικά, εξασφαλίζοντας την αποφυγή κατάρρευσης της κατασκευής, για τον μέγιστο δυνατό σεισμό, επιτρέποντας την ανάπτυξη μικρών βλαβών (εύκολα επισκευάσιμων) στα άκρα των δοκών για επιθυμητό επίπεδο σεισμού. Η εφεύρεση αυτή επιλύει πλήρως το αντισεισμικό πρόβλημα των κατασκευών και μπορεί να χρησιμοποιηθεί άμεσα από τις Χαλυβουργίες ως ένα νέο, καινοτόμο αντισεισμικό προϊόν δόμησης, κατάλληλο για όλες τις νέες κατασκευές οπλισμένου σκυροδέματος, παρουσιάζοντας πραγματικά μικρό κόστος για τον κύριο της κατασκευής.
GR20120100084A 2012-02-08 2012-02-08 Αντισεισμικος μεταλλικος μηχανισμος κομβου-δοκων οπλισμενου σκυροδεματος GR1007931B (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20120100084A GR1007931B (el) 2012-02-08 2012-02-08 Αντισεισμικος μεταλλικος μηχανισμος κομβου-δοκων οπλισμενου σκυροδεματος

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20120100084A GR1007931B (el) 2012-02-08 2012-02-08 Αντισεισμικος μεταλλικος μηχανισμος κομβου-δοκων οπλισμενου σκυροδεματος

Publications (1)

Publication Number Publication Date
GR1007931B true GR1007931B (el) 2013-07-04

Family

ID=47436113

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20120100084A GR1007931B (el) 2012-02-08 2012-02-08 Αντισεισμικος μεταλλικος μηχανισμος κομβου-δοκων οπλισμενου σκυροδεματος

Country Status (1)

Country Link
GR (1) GR1007931B (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110144811A (zh) * 2019-05-28 2019-08-20 杜东坡 一种曲线梁桥独柱桥墩的非平衡抗扭抗倾覆结构及其施工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020910A1 (en) * 2000-09-04 2002-03-14 Imperial College Innovations Limited Khonsar replaceable energy-dissipating structural connection
US20040010992A1 (en) * 2002-07-22 2004-01-22 Skidmore, Owings & Merrill Llp Seismic structural device
WO2008107726A1 (en) * 2007-03-02 2008-09-12 Nikolaos Drougos Aseismic structure-locking mechanism and method of application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020910A1 (en) * 2000-09-04 2002-03-14 Imperial College Innovations Limited Khonsar replaceable energy-dissipating structural connection
US20040010992A1 (en) * 2002-07-22 2004-01-22 Skidmore, Owings & Merrill Llp Seismic structural device
WO2008107726A1 (en) * 2007-03-02 2008-09-12 Nikolaos Drougos Aseismic structure-locking mechanism and method of application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110144811A (zh) * 2019-05-28 2019-08-20 杜东坡 一种曲线梁桥独柱桥墩的非平衡抗扭抗倾覆结构及其施工方法

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Effective date: 20130829