03 Feb Heavy-Duty Construction Work on Desert Sand
Working with construction vehicles on desert sand is highly challenging and resource-intensive, often characterized by significant, specialized operational requirements rather than standard operating procedures. The primary difficulties include severe loss of traction, high risk of sinking/getting stuck, accelerated wear and tear from abrasive dust, and the need for specialized equipment to stabilize the terrain.
Key Operational Challenges
- Traction Loss and Sinking: Desert sand is fine and rounded, meaning it packs loosely and provides little support for heavy loads. Vehicles easily lose traction or sink, necessitating the use of specialized high-flotation tires to distribute weight evenly.
- Extreme Abrasiveness: Sand acts as an abrasive, causing excessive wear and tear on engine components, hydraulic systems, and moving parts. This necessitates increased maintenance, such as frequent oil changes and air filter replacements to prevent engine damage.
- “Fluid” Behavior: Under heavy, top-down loads, loose sand tends to spread out, making it difficult to maintain, which often requires constant, ongoing maintenance to keep transport routes usable.
- High Maintenance Demand: Due to the harsh environment, equipment requires constant monitoring and cleaning to prevent damage from sand infiltration.
- Tracked vs. Wheeled: Tracked machines are generally better suited for soft sand, as they offer better weight distribution, though they are not immune to getting stuck.
- Tire Management: If using wheeled vehicles, operators often reduce tire pressure to create a larger footprint and prevent sinking.
- Operational Tactics: Drivers must maintain constant, moderate speeds in order avoid sinking, turning, or stopping abruptly.
- Environmental Hazards: Operators must contend with extreme heat, high wind-driven sand transport that can bury equipment, and, in some cases, high salt content that can damage metal parts.
The constant need for stabilization on unimproved sand can make it cumbersome when trying to support this type of heavy traffic during construction projects.
Solution:
The specialized portable interlocking panels that we have to offer at the f3group through our ground mobility systems programme offer solutions that provide a rigid, high-traction path for your construction fleet.
For more detailed information on our ground mobility systems please email: info@groundmobilitysystems.com or clink on this link below for more related information:
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