GB2593613A - Formwork panel - Google Patents

Formwork panel Download PDF

Info

Publication number
GB2593613A
GB2593613A GB2106801.0A GB202106801A GB2593613A GB 2593613 A GB2593613 A GB 2593613A GB 202106801 A GB202106801 A GB 202106801A GB 2593613 A GB2593613 A GB 2593613A
Authority
GB
United Kingdom
Prior art keywords
formwork panel
concrete bodies
formwork
panel
channel
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.)
Granted
Application number
GB2106801.0A
Other versions
GB202106801D0 (en
GB2593613B (en
Inventor
Stephen Mason Greg
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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
Priority claimed from AU2018904423A external-priority patent/AU2018904423A0/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Priority claimed from PCT/US2019/061736 external-priority patent/WO2020106575A1/en
Publication of GB202106801D0 publication Critical patent/GB202106801D0/en
Publication of GB2593613A publication Critical patent/GB2593613A/en
Application granted granted Critical
Publication of GB2593613B publication Critical patent/GB2593613B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/483—Shear dowels to be embedded in concrete
    • 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
    • E01C11/10—Packing of plastic or elastic materials, e.g. wood, resin
    • 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
    • E01C11/10—Packing of plastic or elastic materials, e.g. wood, resin
    • E01C11/106—Joints with only prefabricated packing; Packings therefor
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
    • 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
    • E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
    • 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
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/681—Sealings of joints, e.g. expansion joints for free moving parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

A formwork panel for forming adjacent concrete bodies, wherein the formwork panel is adapted to be compressible on expansion of the concrete bodies. The formwork panel may be substantially planar to be in a plane substantially perpendicular to a travel surface formed by upper surfaces of the concrete bodies. The formwork panel may be extruded and may have at least one internal void to facilitate sacrificial compression of the formwork panel on expansion of the concrete bodies.

Claims (10)

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:
1. A formwork panel for forming adj acent concrete bodies, wherein the formwork panel is adapted to be compressible on expansion of the concrete bodies.
2. A formwork panel as claimed in claim 1 , wherein the formwork panel is substantially planar.
3. A formwork panel as claimed in claim 2, wherein the formwork panel is substantially planar to be in a plane substantially perpendicular to a travel surface formed by upper surfaces of the concrete bodies.
4. A formwork panel as claimed in any one of claims 1 to 3, wherein the formwork panel is extruded.
5. A formwork panel as claimed in any one of claims 1 to 4, wherein the formwork panel has at least one internal void to facilitate sacrificial compression of the formwork panel on expansion of the concrete bodies.
6. A formwork panel as claimed in any one of claims 1 to 5, wherein the formwork panel has a pair of opposed sideform walls connected by at least one sacrificial rib defining an internal void between the opposed sideform walls.
7. A formwork panel as claimed in any one of claims 1 to 6, wherein the formwork panel has a pair of opposed rails along at least one side of the formwork panel, the opposed rails defining a channel for slideable mounting of an accessory to the formwork panel.
8. A formwork panel as claimed in claim 7, wherein the channel enables the formwork panel to be connected to another like formwork panel by inserting one end of a joiner plate in the channel the formwork panel and an opposite end of the joiner plate in the channel of the like formwork panel.
9. A formwork panel as claimed in any one of claims 1 to 8, wherein the formwork panel has a constant cross-sectional shape along its length and is able to be cut to length accordingly.
10. A formwork panel as claimed in any one of claims 1 to 8, wherein the formwork panel has an upper capping, the capping having sidewalls and a top surface arranged to be level with upper surfaces of the concrete bodies.
GB2106801.0A 2018-11-19 2019-11-15 Formwork panel Active GB2593613B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2018904423A AU2018904423A0 (en) 2018-11-19 Formwork panel
AU2019264629A AU2019264629A1 (en) 2018-11-19 2019-11-14 Formwork panel
PCT/US2019/061736 WO2020106575A1 (en) 2018-11-19 2019-11-15 Formwork panel

Publications (3)

Publication Number Publication Date
GB202106801D0 GB202106801D0 (en) 2021-06-30
GB2593613A true GB2593613A (en) 2021-09-29
GB2593613B GB2593613B (en) 2023-08-30

Family

ID=70847931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106801.0A Active GB2593613B (en) 2018-11-19 2019-11-15 Formwork panel

Country Status (2)

Country Link
AU (1) AU2019264629A1 (en)
GB (1) GB2593613B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522531A (en) * 1983-05-18 1985-06-11 Thomsen Bernard D Transverse joint cell for concrete structures
US4906129A (en) * 1988-01-05 1990-03-06 Stegmeier William J Swimming pool contraction-expansion joint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385130B1 (en) * 1998-05-26 2003-07-16 이남승 Expansion joint filler for concrete slab
DE202018000172U1 (en) * 2017-07-11 2018-04-03 Besaplast Kunststoffe Gmbh Expansion joint tape and compression band assembly for durable reliable joint sealing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522531A (en) * 1983-05-18 1985-06-11 Thomsen Bernard D Transverse joint cell for concrete structures
US4906129A (en) * 1988-01-05 1990-03-06 Stegmeier William J Swimming pool contraction-expansion joint

Also Published As

Publication number Publication date
AU2019264629A1 (en) 2020-06-04
GB202106801D0 (en) 2021-06-30
GB2593613B (en) 2023-08-30

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