Expansion Joint

1. Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com Expansion Joint System

2. Expansion Joints

Full depth galvanised roll formed steel profile that ensures positive load transfer and eliminates differential settlement.

10mm polyethylene closed cell foam provides compression capabilities.

Universal Dowel Sleeves(UDS) quick twist and self supporting.

Hot dipped galvanised dowel bars for load transfer .

Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com 3. Expansion Joints Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com Connolly first developed this uniqueExpansion Joint Systemin 2004 and was acknowledged within the industry by winning an Innovative Design Award forBest New Product at the prestigious Design Build Australia Best New Product 4. Expansion Joints- Summary

Features and Benefits

Saves Time and Money

Quick & Easy Installation

Continuous pours

Available Sizes

EXJ100,EXJ125

EXJ150, EXJ200

Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com 5. Expansion Joints-Features and Benefits

Continuous pours another Connolly system makes it possible: Save time and money by pouring both sides of the expansion joint!

Connollys renowned and patented peg and wedge fixing system makes installation fast and simple with accurate height adjustment.

Rigid galvanised steel profile producing straighter joints.

A full depth straight joint is obtained with 10mm polyethylene closed cell foam, thus providing for up to 10mm of compression capabilities.

Steel to Australian Standards.(AS/NZS 3679.1 250/300)

Hot dipped galvanising as per Australian Standards.(AS/NZS 4680:2006)

All hot dipped galvanised dowels are friction cut steel.

8. Expansion Joints-Features and Benefits

Pre-formed holes designed & patented toincorporate load transfer needsand eliminates differential settlement .

Connollys Universal Dowel Sleeves(UDS)have a unique twist-fix fitting system and cater for 16mm round, 20mm round, 24mm round, 16mm square and 20mmsquare dowels.

Connollys Universal Dowel Sleeves(UDS)are fitted with end compression zone.

Each Universal Dowel Sleeve(UDS)incorporates a unique end closure which prevents slurry entering around the dowels and ensures lateral movement is not compromised.

Allowances for longitudinal expansion and lateral movement.

Slurry Stopper

Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com Expansion Joint Dowel Sleeve Without Slurry Stoppers Concrete Can Enter the Sleeve Lateral Movement is Compromised 11. Expansion Joints-Installation

Step 1:

Position expansion joint in specified location and drive in the pegs.

Step 2: Adjust the expansion joint to the correct height and secure by tapping in the wedges. Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com 12. Expansion Joints-Installation

Its Simple & Easy

Insert Dowels.

Twist sleeves 90 to fix in place.

Step 3: Insert dowels into Universal Dowel Sleeves(UDS)and push dowels through the foam, then twist sleeves 90 to lock in place. Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com 13. Expansion Joints-Installation Step 4: Place reinforcement and pour concrete to both sides of the joint.

Finish concrete surface to the top of the expansion joint(NOT OVER IT).

Ensure concrete is poured evenly to both sides of the joint and recommend vibration.

Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com 14. Expansion Joints-EXJ100Specifications Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com

100mm high

10mm closed cell foam.

Load transfer & deferential settlement.with 12mm hot dipped galvanised round dowels 300mm long.

Dowel spacing's =335mm centres.

Standard lengths =3metre long.

Custom lengths also available.

15. Expansion JointsEXJ125Specifications Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com

125mm high

Load transfer & deferential settlement with 16mm hot dipped galvanised round dowels 450mm long.

150mm high

200mm high

18. Expansion Joints SpecificationsEXJ 125, EXJ150, EXJ200 Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com

Centres available at 150mm spacing's.

All our universal dowel sleeves can and will twist-fit into these(EXJ)Systems.

19. Expansion Joints- Conclusion

Features and Benefits

Compression to 10mm ability.

Positive load transfer & deferential settlement .

Rigid galvanised steel profile produces full depth straight joints.

Accommodating a range of dowel sizes.

Quick & Easy Installation

Quick twist & fit sleeves.

Accurate dowel alignment.

Saves time & money.

Fantastic product, very user friendly(A. Lawson - Concreter)

Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com 20. Proven & Award Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com

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Expansion Joint