CO2019001508A2 - Earthquake protection connection element - Google Patents

Earthquake protection connection element

Info

Publication number
CO2019001508A2
CO2019001508A2 CONC2019/0001508A CO2019001508A CO2019001508A2 CO 2019001508 A2 CO2019001508 A2 CO 2019001508A2 CO 2019001508 A CO2019001508 A CO 2019001508A CO 2019001508 A2 CO2019001508 A2 CO 2019001508A2
Authority
CO
Colombia
Prior art keywords
connection element
bars
structural elements
earthquake protection
protection connection
Prior art date
Application number
CONC2019/0001508A
Other languages
Spanish (es)
Inventor
Senach José Luis Bonet
Barceló Javier Pereiro
Gómez Alberto Navarro
Original Assignee
Univ Valencia Politecnica
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 Univ Valencia Politecnica filed Critical Univ Valencia Politecnica
Publication of CO2019001508A2 publication Critical patent/CO2019001508A2/en

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
    • E04H9/025—Structures with concrete columns
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/34—Foundations for sinking or earthquake territories
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bridges Or Land Bridges (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

La presente invención describe un elemento de conexión de protección contra sismos para la conexión entre elementos estructurales, que comprende barras longitudinales de tipo SMA y con superelasticidad en temperatura ambiente, dispuestas de manera que cruzan la intersección entre el elemento de conexión y el nudo u otro elemento estructural que se conecta; armadura transversal de acero convencional; hormigón de tipo VHPC o UHPC en el que se hallan embebidas las barras; conectores entre barras de acero convencionales de los elementos estructurales y las barras del elemento de conexión; y juntas entre el elemento de conexión y los elementos estructurales.The present invention describes an earthquake protection connection element for the connection between structural elements, comprising longitudinal bars of type SMA and with super-elasticity at room temperature, arranged so that they cross the intersection between the connection element and the node or other structural element that connects; conventional steel transverse reinforcement; VHPC or UHPC type concrete in which the bars are embedded; connectors between conventional steel bars of the structural elements and the bars of the connecting element; and joints between the connection element and the structural elements.

CONC2019/0001508A 2016-07-27 2019-02-20 Earthquake protection connection element CO2019001508A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201631022A ES2611580B2 (en) 2016-07-27 2016-07-27 PROTECTION CONNECTION ELEMENT AGAINST SISMS
PCT/ES2017/070546 WO2018020075A1 (en) 2016-07-27 2017-07-27 Connection element for protecting against earthquakes

Publications (1)

Publication Number Publication Date
CO2019001508A2 true CO2019001508A2 (en) 2019-04-30

Family

ID=58645424

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0001508A CO2019001508A2 (en) 2016-07-27 2019-02-20 Earthquake protection connection element

Country Status (4)

Country Link
CO (1) CO2019001508A2 (en)
ES (1) ES2611580B2 (en)
MX (1) MX2019001174A (en)
WO (1) WO2018020075A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107035203A (en) * 2017-06-07 2017-08-11 沈阳建筑大学 A kind of SMA energy consumers prestressing without bondn system
CN109296104B (en) * 2018-11-21 2021-03-26 大连大学 Shape memory alloy stranded wire supporting and damping method
CN110924556B (en) * 2019-12-18 2021-03-30 哈尔滨工业大学 Self-resetting shock-absorbing anti-collapse structure for frame structure
CN112459586A (en) * 2020-11-26 2021-03-09 北京工业大学 Displacement amplification type damper

Also Published As

Publication number Publication date
MX2019001174A (en) 2019-07-10
ES2611580A1 (en) 2017-05-09
ES2611580B2 (en) 2017-11-29
WO2018020075A1 (en) 2018-02-01

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