EP3910109A1 - Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie - Google Patents

Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie Download PDF

Info

Publication number
EP3910109A1
EP3910109A1 EP20398003.2A EP20398003A EP3910109A1 EP 3910109 A1 EP3910109 A1 EP 3910109A1 EP 20398003 A EP20398003 A EP 20398003A EP 3910109 A1 EP3910109 A1 EP 3910109A1
Authority
EP
European Patent Office
Prior art keywords
construction joint
joint
joint according
male
female
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.)
Pending
Application number
EP20398003.2A
Other languages
German (de)
English (en)
Inventor
Virgílio David Lopes Gonçalves
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.)
Mgsi Acessorios Para Industrias Lda
Original Assignee
Mgsi Acessorios Para Industrias Lda
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 Mgsi Acessorios Para Industrias Lda filed Critical Mgsi Acessorios Para Industrias Lda
Priority to EP20398003.2A priority Critical patent/EP3910109A1/fr
Publication of EP3910109A1 publication Critical patent/EP3910109A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/14—Dowel assembly ; Design or construction of reinforcements in the area of joints

Definitions

  • the repair process of a degraded construction / expansion joint includes the process of cutting and removing the damaged edges of the floors, cleaning the cavity to be repaired, applying and leveling the repair joint, filling with cementitious or resin based products and, after the latter has dried, proceed to the milling of the repaired area until reaching the desired level and finish.
  • Concrete floors that cover large areas need joints to assimilate the movements of contraction and expansion in order to maintain the integrity of the floor.
  • the execution of these joints can be carried out by sawing the floor to define a crack line or using formwork to divide the space into smaller areas that are later individually paved.
  • the most common way of making joints is to use construction joints. These joints allow the area to be divided into smaller areas and to transfer loads between the various areas of the pavement to maintain its vertical leveling.
  • joints with a non-linear profile allows the vehicle wheels to pass smoothly, without vibrations, between the slab panels, thus preventing damage to the edges of the slabs.
  • the PCT/US 4332504 05/11/1979 - Slabs in bridges - has a system of vertical bent profiles that completely cross the thickness of the pavement and does not allow the transfer of loads between the pavements.
  • the product is a construction joint designed for repair concrete floors. It can also be used in the pavement execution phase to divide the area to be cast into smaller areas, it defines the joint line and allows the contraction and expansion movements of the concrete resulting from thermal variations.
  • plastic materials in this product allows the floor and the repair profile to be perfectly levelled, when levelling the repaired area by milling.
  • the non-linear upper profile used allows vehicles to pass smoothly over the joint without impact or noise, as the wheel has a continuous transition between each slab panel. This leads to greater operator comfort and longer wheel life for cargo vehicles.
  • This profile can also be used on a formwork plate if the specifics of the work so require.
  • the small width of the joint compared to other solutions already on the market, facilitates the lateral leveling of the joint during installation on site and its construction allows the use of quick leveling devices.
  • the upper profiles in a non-linear way fit together creating a continuous passage surface and consequently less noise and less vibrations that damage the floor and that can also damage some more fragile products that are being transported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
EP20398003.2A 2020-05-13 2020-05-13 Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie Pending EP3910109A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20398003.2A EP3910109A1 (fr) 2020-05-13 2020-05-13 Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20398003.2A EP3910109A1 (fr) 2020-05-13 2020-05-13 Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie

Publications (1)

Publication Number Publication Date
EP3910109A1 true EP3910109A1 (fr) 2021-11-17

Family

ID=71266539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20398003.2A Pending EP3910109A1 (fr) 2020-05-13 2020-05-13 Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie

Country Status (1)

Country Link
EP (1) EP3910109A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4253654A1 (fr) * 2022-04-01 2023-10-04 Illinois Tool Works Inc. Système de formation de joint de dalle de béton

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251966A1 (de) * 1972-10-23 1974-05-02 Kober Ag Bewehrung fuer fugenraender in verkehrsflaechen
US4332504A (en) 1979-11-05 1982-06-01 Motonosuke Arai Expansion joints for roads
PT107249A (pt) 2013-10-21 2015-04-21 Virgílio David Lopes Gonçalves Junta de construção de transição suave entre lajes para pavimentos em betão com elementos superiores substituíveis
WO2015173549A1 (fr) * 2014-05-12 2015-11-19 Permaban Limited Joint de protection d'arête
WO2017199055A1 (fr) * 2016-05-20 2017-11-23 Rcr Flooring Products Ltd Joint de construction, de protection d'arête, à mouvement libre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251966A1 (de) * 1972-10-23 1974-05-02 Kober Ag Bewehrung fuer fugenraender in verkehrsflaechen
US4332504A (en) 1979-11-05 1982-06-01 Motonosuke Arai Expansion joints for roads
PT107249A (pt) 2013-10-21 2015-04-21 Virgílio David Lopes Gonçalves Junta de construção de transição suave entre lajes para pavimentos em betão com elementos superiores substituíveis
WO2015173549A1 (fr) * 2014-05-12 2015-11-19 Permaban Limited Joint de protection d'arête
WO2017199055A1 (fr) * 2016-05-20 2017-11-23 Rcr Flooring Products Ltd Joint de construction, de protection d'arête, à mouvement libre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4253654A1 (fr) * 2022-04-01 2023-10-04 Illinois Tool Works Inc. Système de formation de joint de dalle de béton

Similar Documents

Publication Publication Date Title
EP3541994B1 (fr) Poche de plaque de transfert de charges et son procédé d'utilisation
EP3455424B1 (fr) Ensemble joint et dispositif de réglage de hauteur réutilisable pour le positionnement entre deux dalles de béton
RU2259439C2 (ru) Панель настила моста, комбинация из, по меньшей мере, двух панелей с н-образным зажимом, способ изготовления панели (варианты), мост и способ конструирования моста
US6775952B2 (en) System of protecting the edges of cast-in-place concrete slab on ground, construction joints
US8302359B2 (en) System of protecting the edges and construction joints of cast in place concrete slabs
US7381008B2 (en) Disk plate concrete dowel system
US20060140721A1 (en) Plate concrete dowel system
EP2946037B1 (fr) Structure de joint
US10202734B2 (en) Prefabricated resuable concrete pedestal element
EP3910109A1 (fr) Joint de construction pour des planchers en béton avec profil supérieur non linéaire en polymère plastique d'ingénierie
US10641247B2 (en) Pre-assembly slab system for concrete wind turbine towers and method for assembling a pre-assembly slab system for concrete wind turbine towers
CA2989842A1 (fr) Dispositifs de fixation destines a un pietement en beton reutilisable prefabrique
KR101280988B1 (ko) 슬라이드와 탄성 신축 이음 장치 및 이 시공 방법
US20070261361A1 (en) Apparatus for Forming Concrete
US20060248847A1 (en) Method for providing a pad to support heavy equipment
CN114008271B (zh) 模块化检修盖
CN114197914A (zh) 一种建筑结构加固连接结构及施工方法
JP5875855B2 (ja) 橋梁用ブロック型埋設ジョイント伸縮装置
CN217781621U (zh) 道路面板拼接组件和临时道路系统
KR102529660B1 (ko) 복개용 가시설 구조물 및 이의 공법
JP2019044444A (ja) 連結構造及び連結方法
CN213203779U (zh) 一种简支梁桥伸缩缝的临时封堵装置
JP2001226910A (ja) 橋梁用弾性支承装置およびその据え付け方法
CN115029980A (zh) 道路面板拼接组件和临时道路系统

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

B565 Issuance of search results under rule 164(2) epc

Effective date: 20201026

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220516

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230912