FR2417592A1 - DEVICE FOR END-TO-END CONNECTION OF EXTENDED CONCRETE ELEMENTS, PREFERABLY CONCRETE PILES OR PILES INTENDED FOR SOIL REINFORCEMENT - Google Patents

DEVICE FOR END-TO-END CONNECTION OF EXTENDED CONCRETE ELEMENTS, PREFERABLY CONCRETE PILES OR PILES INTENDED FOR SOIL REINFORCEMENT

Info

Publication number
FR2417592A1
FR2417592A1 FR7821634A FR7821634A FR2417592A1 FR 2417592 A1 FR2417592 A1 FR 2417592A1 FR 7821634 A FR7821634 A FR 7821634A FR 7821634 A FR7821634 A FR 7821634A FR 2417592 A1 FR2417592 A1 FR 2417592A1
Authority
FR
France
Prior art keywords
piles
concrete
elements
intended
extended
Prior art date
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.)
Withdrawn
Application number
FR7821634A
Other languages
French (fr)
Inventor
F O Silvander
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 FR2417592A1 publication Critical patent/FR2417592A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

Le dispositif est caractérisé par le fait que les tiges de renforcement sont pourvues à chaque extrémité d'un élément d'accouplement, et par le fait que chaque élément de raccordement est prévu pour joindre ensemble les éléments d'accouplement de deux tiges de renforcement qui sont disposées en alignement avec leurs faces d'extrémité disposées face à face, le raccordement étant réalisé de façon à ce que toutes forces de tension se manifestant dans les éléments en béton soient transférées directement de la tige de renforcement dans un élément en béton, à la tige de renforcement de l'élément en béton opposé, tout en permettant un déplacement relatif des tiges de renforcement lorsque se manifestent des contraintes résultant d'une pression ou d'un impact. L'invention trouve une application dans le renforcement des sols.The device is characterized by the fact that the reinforcing rods are provided at each end with a coupling element, and by the fact that each connecting element is provided to join together the coupling elements of two reinforcing rods which are arranged in alignment with their end faces arranged face to face, the connection being made so that any tensile forces occurring in the concrete elements are transferred directly from the reinforcing rod into a concrete element, to the reinforcing rod of the opposing concrete member, while allowing relative movement of the reinforcing rods when stresses arise from pressure or impact. The invention finds application in the reinforcement of soils.

FR7821634A 1978-02-15 1978-07-17 DEVICE FOR END-TO-END CONNECTION OF EXTENDED CONCRETE ELEMENTS, PREFERABLY CONCRETE PILES OR PILES INTENDED FOR SOIL REINFORCEMENT Withdrawn FR2417592A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53015510A JPS5827365B2 (en) 1978-02-15 1978-02-15 Concrete rod joints

Publications (1)

Publication Number Publication Date
FR2417592A1 true FR2417592A1 (en) 1979-09-14

Family

ID=11890800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821634A Withdrawn FR2417592A1 (en) 1978-02-15 1978-07-17 DEVICE FOR END-TO-END CONNECTION OF EXTENDED CONCRETE ELEMENTS, PREFERABLY CONCRETE PILES OR PILES INTENDED FOR SOIL REINFORCEMENT

Country Status (15)

Country Link
JP (1) JPS5827365B2 (en)
AR (1) AR219337A1 (en)
AU (1) AU519171B2 (en)
BE (1) BE869223A (en)
BR (1) BR7805354A (en)
CA (1) CA1087408A (en)
DD (1) DD136163A5 (en)
ES (1) ES237413Y (en)
FR (1) FR2417592A1 (en)
IN (1) IN147973B (en)
IT (1) IT1096753B (en)
MX (1) MX145610A (en)
PL (1) PL208193A1 (en)
PT (1) PT68243A (en)
ZA (1) ZA783670B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170183861A1 (en) * 2014-07-07 2017-06-29 Fundacion Tecnalia Research & Innovation Joining device for precast reinforced concrete columns with a dry joint

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8505799D0 (en) * 1985-03-06 1985-04-11 Bullivant R A Sectional piles
AU581097B2 (en) * 1985-08-05 1989-02-09 Clough Engineering Limited A pile splice
ES2330175B1 (en) * 2006-05-25 2010-07-07 Juan Gregorio Lombardo Maldonado SYSTEM FOR CONNECTION OF PREFABRICATED CONCRETE PILLAR SECTIONS.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1044695A (en) * 1950-05-04 1953-11-19 Ed Zu Blin & Cie A G Manufacturing process for segmental reinforced concrete piles
GB798752A (en) * 1955-07-22 1958-07-23 Sime Darby & Company Improvements in reinforced concrete piles
FR1193129A (en) * 1958-03-10 1959-10-30 Frankignoul Pieux Armes Removable assembly device for tubes
DE2645364A1 (en) * 1975-10-07 1977-04-14 Paraisten Kalkki Oy CONNECTING DEVICE FOR STRUCTURAL PARTS, SUCH AS CONCRETE PILES
DE2625156A1 (en) * 1976-06-04 1977-12-15 Frank Otto Silvander Axial connector for reinforced concrete piles - has screwed connection sleeves on longitudinal reinforcing bar ends in piles
DE2728305A1 (en) * 1976-06-23 1978-01-05 Laine V M ELEMENTS FOR CONNECTING COMPONENTS

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1044695A (en) * 1950-05-04 1953-11-19 Ed Zu Blin & Cie A G Manufacturing process for segmental reinforced concrete piles
GB798752A (en) * 1955-07-22 1958-07-23 Sime Darby & Company Improvements in reinforced concrete piles
FR1193129A (en) * 1958-03-10 1959-10-30 Frankignoul Pieux Armes Removable assembly device for tubes
DE2645364A1 (en) * 1975-10-07 1977-04-14 Paraisten Kalkki Oy CONNECTING DEVICE FOR STRUCTURAL PARTS, SUCH AS CONCRETE PILES
DE2625156A1 (en) * 1976-06-04 1977-12-15 Frank Otto Silvander Axial connector for reinforced concrete piles - has screwed connection sleeves on longitudinal reinforcing bar ends in piles
DE2728305A1 (en) * 1976-06-23 1978-01-05 Laine V M ELEMENTS FOR CONNECTING COMPONENTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170183861A1 (en) * 2014-07-07 2017-06-29 Fundacion Tecnalia Research & Innovation Joining device for precast reinforced concrete columns with a dry joint
US10400438B2 (en) 2014-07-07 2019-09-03 Fundacion Tecnalia Research & Innovation Joining device for precast reinforced concrete columns with a dry joint

Also Published As

Publication number Publication date
IN147973B (en) 1980-08-30
MX145610A (en) 1982-03-12
AU3742278A (en) 1980-01-03
IT1096753B (en) 1985-08-26
DD136163A5 (en) 1979-06-20
PT68243A (en) 1978-07-01
BR7805354A (en) 1979-09-25
BE869223A (en) 1978-11-16
JPS54108411A (en) 1979-08-25
ES237413Y (en) 1979-02-16
JPS5827365B2 (en) 1983-06-09
ZA783670B (en) 1979-07-25
AR219337A1 (en) 1980-08-15
IT7824886A0 (en) 1978-06-23
CA1087408A (en) 1980-10-14
ES237413U (en) 1978-10-16
AU519171B2 (en) 1981-11-12
PL208193A1 (en) 1980-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse