Stable foundations for heavy lifting
The Challenge Cranes must operate from level, load-rated ground — yet many project sites feature unstable fill, wet subgrades, or existing assets that cannot absorb outrigger point loads.
The Solution JWA composite mats distribute outrigger loads across a wide footprint, creating engineered crane pads without concrete or extensive earthworks.
Cranes require engineered level platforms; soft or uneven ground creates dangerous tipping risk.
Heavy outrigger loads concentrate ground pressure, causing irreversible sub-surface compaction.
Ground preparation for crane pads adds significant time and cost to lifting operations.
Deploy rapid access systems that protect the environment while supporting heavy loads.
Heavy-duty mats support extreme point loads from crane outriggers without deformation.
Interlocking systems create a contiguous, level pad critical for safe lifting operations.
Spreads outrigger loads safely to prevent punch-through and protect underground services.
Tested and certified load ratings provide surety for complex heavy lifts and dual-crane operations.
JWA works alongside crane operators and lift supervisors to specify mat arrays based on the outrigger load plan. Mat dimensions and configurations are matched to the specific crane model and lift capacity requirements.
On marginal ground, a geotextile separator layer beneath the mat array is recommended to prevent differential settlement during extended crane operations. This is particularly important on reactive clay soils common across Queensland and Victoria.
Real-world examples of how composite matting solves access challenges for crane platforms projects.
Dura-Base matting served as a stable crane platform for a pontoon installation by the coast at Raby Bay, QLD. The mats ensured the safe operation of the crane near the water's edge.
Acacia Ridge, QLD
Urgently needed and time restricted, emergency access was required for a 450-tonne crane to enter a rain-affected site. JWA mobilised rapidly to support this critical rail infrastructure project.
Sunshine Coast, QLD
The Sunshine Coast Solar Farm project faced challenges with a low-lying, flood-prone site during the wet season. Dura-Base mats provided essential temporary access for 100t cranes, crane lift platforms, and mud-free staging areas, enabling the project to be delivered safely and on time.
Mortlake, VIC
Dura-Base provided access through sensitive and soft grounds along transmission line corridor for substation construction and powerline stringing works. The project showcased the versatility of composite matting in supporting major renewable energy infrastructure.
Multiple Locations, VIC
The dangerous and congested crossing between Skye and Overton Roads in Frankston required a removal solution that improved safety and reduced congestion. Dura-Base mats provided essential temporary access in this constricted, high-traffic environment.
Yeerongpilly, QLD
Dura-Base Composite Mats were employed at the Yeerongpilly Green development to provide a stable crane access and platform solution, supporting the installation of a trenchless drain while protecting the site grounds.
