3D Paver Operations
Solutions that are flexible to meet a wide range of requirements
Benefits to the client
– Improved efficiency – costs, materials & time
– Improved accuracy
– Precision Control
– Flexibility
– Cost Saving
– Improved Safety
Aligned to recent specifications
3D Paving Article
3D Paving Control System boosts productivity by 50%
“This paving technology will transform the road construction industry”
It has the potential to
- Achieve better quality pavements
- Reduce costs
- Greater screed control and placement speed
- Meet complex design requirements
3D Paving Article
Going Underground In Brisbane - The Legacy Way Tunnel
A Dynapac SD2500CS paver of Stanley MacAdam played a major role in the process of laying the 26,000 tonnes of 200mm compacted cement-treated road base material throughout the entire length of the two tunnels.
Project 1
Mazda Storage Facility Brisbane
Design Challenge
- Area 50,000 m2
- Grade varied from +2% to -2% horizontally every 20 meters and +2% to -2% longitudinally every 30 meters.
- Tight tolerances (+/- 10mm)
- New dense recycled material as the base
Benefits
- Achieve a complex design requirement
- Achieve a 10mm tolerance
- Achieve screed control and material compaction at reduced cost
- Achieve paving accuracy and efficiency reducing production time by 50%
Project 2
Legacy Way Tunnel Brisbane
Design Challenge
- Total Length of pavement laid (2 x 4.05km per tunnel) = 8.1km
- Thickness of 200mm compacted
- Single pass of 6.5 meters wide with no joints
- Compaction requirement = 98.5%
- Level Tolerance = +10mm/-5mm thickness, +10mm/-10mm RL
Benefits
Achieved a 6.5m width with no joints in a single pass
Achieved excellent results with a tolerance of +/- 5 millimeters
Achieve average compaction of 89% (before rolling)
Innovative Machines
Walking Floors
Benefits
Reduce the risk with their increased stability and ability to operate without tipping
Able to discharge materials in locations that would otherwise pose a risk, including underneath overhead power lines or in tunnels
Can operate in tight areas and allow continuous laying, which increases site productivity
Safety is our first priority and we are consistently working to improve standards
Innovative Machines
Pavement Quality Indictor (PQI) Meter
Using state of the art technology to achieve instantaneous on-site compaction results
Benefits
- Quick, accurate density measurement
- Non-nuclear = no licensing, service fees or safety concerns
- Accurate readings within 3 seconds
- Measures mat temperature and moisture levels
- Lightweight and easy to transport
Innovative Machines
Dyn@lyzer System
Offers advanced levels of control and documentation on tandem vibratory rollers for asphalt compaction
The
- Focus compaction where it is needed
- No unnecessary compaction
- Eliminate under or over compaction
- Real time visualisation of compaction
- 100% area coverage
