- 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
- Quick & Easy Installation
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.
Proven & Award Winning SystemsFreecall: 1800 335
215www.connollykeyjoint.com 6. Expansion Joints-Features and
Benefits
- 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.
Proven & Award Winning SystemsFreecall: 1800 335
215www.connollykeyjoint.com 7. Expansion Joints-Features and
Benefits
- 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.
Proven & Award Winning SystemsFreecall: 1800 335
215www.connollykeyjoint.com 9. Expansion Joints-Features and
Benefits
- 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.
Proven & Award Winning SystemsFreecall: 1800 335
215www.connollykeyjoint.com 10. Expansion Joints-Features and
Benefits
- Allowances for longitudinal expansion and lateral
movement.
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
- 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
- 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
- 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
- Load transfer & deferential settlement with 16mm hot dipped
galvanised round dowels 450mm long.
- Dowel spacing's =450mm centres.
- Standard lengths =3metre long.
- Custom lengths also available.
16. Expansion JointsEXJ150Specifications Proven & Award
Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com
- Load transfer & deferential settlement with 16mm hot dipped
galvanised round dowels 450mm long.
- Dowel spacing's =450mm centres.
- Standard lengths =3metre long.
- Custom lengths also available.
17. Expansion JointsEXJ200Specifications Proven & Award
Winning SystemsFreecall: 1800 335 215www.connollykeyjoint.com
- Load transfer & deferential settlement with 24mm hot dipped
galvanised round dowels 450mm long.
- Dowel spacing's =450mm centres.
- Standard lengths =3metre long.
- Custom lengths also available.
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
-
- 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.
-
- 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