MX2014011430A - Varilla de refuerzo flexionada que tiene resistencia mecanica mejorada en el punto de flexion de la misma y metodo para producir la misma. - Google Patents

Varilla de refuerzo flexionada que tiene resistencia mecanica mejorada en el punto de flexion de la misma y metodo para producir la misma.

Info

Publication number
MX2014011430A
MX2014011430A MX2014011430A MX2014011430A MX2014011430A MX 2014011430 A MX2014011430 A MX 2014011430A MX 2014011430 A MX2014011430 A MX 2014011430A MX 2014011430 A MX2014011430 A MX 2014011430A MX 2014011430 A MX2014011430 A MX 2014011430A
Authority
MX
Mexico
Prior art keywords
mechanical strength
bending point
improved mechanical
producing same
reinforcement rod
Prior art date
Application number
MX2014011430A
Other languages
English (en)
Other versions
MX358170B (es
Inventor
Danny St-Cyr
Alexandre Lallier
Original Assignee
Pultrall Inc
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 Pultrall Inc filed Critical Pultrall Inc
Publication of MX2014011430A publication Critical patent/MX2014011430A/es
Publication of MX358170B publication Critical patent/MX358170B/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Ropes Or Cables (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

La presente invención se refiere a una varilla flexionada que tiene una resistencia mecánica mejorada en el punto de flexión, caracterizada porque está hecha a partir de un haz de fibras retorcidas y unidas entre ellas con la ayuda de una matriz aglomerante de preferencia constituida de una resina termoendurecible. La invención también tiene por objeto un método así como un dispositivo para producir esta varilla.
MX2014011430A 2012-03-23 2013-01-24 Varilla de refuerzo flexionada que tiene resistencia mecanica mejorada en el punto de flexion de la misma y metodo para producir la misma. MX358170B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2773042A CA2773042A1 (fr) 2012-03-23 2012-03-23 Tige courbee de renforcement ayant une resistance mecanique amelioree a l'endroit de sa courbure et methode pour produire celle-ci
PCT/CA2013/050046 WO2013138921A1 (fr) 2012-03-23 2013-01-24 Tige courbée de renforcement ayant une résistance mécanique améliorée à l'endroit de sa courbure et méthode pour produire celle-ci

Publications (2)

Publication Number Publication Date
MX2014011430A true MX2014011430A (es) 2015-03-03
MX358170B MX358170B (es) 2018-08-08

Family

ID=49221753

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011430A MX358170B (es) 2012-03-23 2013-01-24 Varilla de refuerzo flexionada que tiene resistencia mecanica mejorada en el punto de flexion de la misma y metodo para producir la misma.

Country Status (4)

Country Link
US (1) US9885181B2 (es)
CA (2) CA2773042A1 (es)
MX (1) MX358170B (es)
WO (1) WO2013138921A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10786951B2 (en) * 2016-01-28 2020-09-29 Donald E. Wheatley Method of making a fiber reinforced hoop and anchors for a concrete reinforcement structure
CN108625009A (zh) * 2017-03-24 2018-10-09 瑞德普佳（天津）实业股份有限公司 一种伸缩良好的涤纶丝
CN108625007A (zh) * 2017-03-24 2018-10-09 瑞德普佳（天津）实业股份有限公司 一种拉伸性较高的涤纶丝
EP3737799B1 (en) * 2018-01-10 2022-12-28 Jencol Innovations, LLC Thermal break for concrete slabs
CN113039332B (zh) 2018-11-19 2023-06-06 欧文斯科宁知识产权资产有限公司 复合钢筋
RU203871U1 (ru) * 2019-11-18 2021-04-23 Иван Васильевич Караваев Прут стеклокомпозитной арматуры
CN111070735B (zh) * 2019-12-30 2021-07-16 扬州大学 一种预应力形状记忆合金-连续纤维复合筋的制备及其使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684318A (en) 1950-04-03 1954-07-20 Sam M Shobert Method for fabricating glass rods
US4154634A (en) 1977-09-22 1979-05-15 Plas/Steel Products, Inc. Method for fabricating improved fiber reinforced plastic rods having a smooth surface
US4296060A (en) 1979-12-07 1981-10-20 Ppg Industries, Inc. Method of producing a pultruded, fiber reinforced rod
US4445957A (en) 1982-11-22 1984-05-01 General Motors Corporation Method and means for making constant cross sectional area pultruded fiber reinforced polymeric articles.
GB8333845D0 (en) 1983-12-20 1984-02-01 British Ropes Ltd Flexible tension members
WO1995033109A1 (fr) 1994-05-27 1995-12-07 Nippon Steel Corporation Materiau de renforcement composite a base de resine renforcee par fibres, et son procede de production
GB9700796D0 (en) * 1997-01-16 1997-03-05 Camplas Technology Improvements relating to reinforcing bars
CN1394252A (zh) 2000-01-13 2003-01-29 陶氏环球技术公司 混凝土结构用补强条
US7523924B2 (en) 2005-08-30 2009-04-28 Paul Melancon Devices, systems, and methods for reinforcing concrete and/or asphalt cement
US20080141614A1 (en) 2006-12-14 2008-06-19 Knouff Brian J Flexible fiber reinforced composite rebar
CA2630878A1 (fr) 2008-05-07 2009-11-07 Pultrall Inc. Tige de renforcement courbee pour beton arme
JP3158927U (ja) 2010-02-09 2010-04-22 東京製綱株式会社 繊維複合型撚合ケーブル
CA2731343C (en) 2011-02-14 2011-10-11 Randel Brandstrom Fiber reinforced rebar with shaped sections

Also Published As

Publication number Publication date
WO2013138921A1 (fr) 2013-09-26
US20150233119A1 (en) 2015-08-20
CA2773042A1 (fr) 2013-09-23
CA2868256A1 (fr) 2013-09-26
US9885181B2 (en) 2018-02-06
MX358170B (es) 2018-08-08
CA2868256C (fr) 2016-09-27

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