Road Plate Rental
Road plates are essential for various projects for contractors, municipalities, and utility companies. They are commonly used to cover utility crossings at roadways, provide temporary access over unstable or excavated areas, and eliminate the need for premature or repeated backfilling.
Trench Widths and Road Plate Engineering Specifications
Trench width design is based on structural analysis in accordance with the 14th Edition of the Standard Specifications for Highway Bridges (AASHTO). Calculations assume a 12-ton axle load, enhanced by a 30% impact factor to account for dynamic vehicular loading. A 6-foot axle length was used as the design standard, meaning the number of wheels a given road plate supports will vary depending on the total roadway span.
All road plates are precision-fabricated from ASTM A36 structural steel, ensuring consistent performance and compliance with industry standards for strength and durability. To prevent lateral displacement during use, plates must be secured on all four corners using approved materials—such as asphalt-based cold mix or railroad spikes, which are available for purchase upon request.
| Width (W ft.) | Length (L ft.) | Thickness | Weight (lbs.) | Parallel | Perpendicular | ||
|---|---|---|---|---|---|---|---|
| A | B | A | B | ||||
| 4 | 8 | 1″ | 1300 | 24″ | 12″ | 48″ | 24″ |
| 5 | 10 | 1″ | 2050 | 30″ | 15″ | 60″ | 30″ |
| 5 | 12 | 1″ | 2460 | 30″ | 15″ | 60″ | 30″ |
| 8 | 10 | 1″ | 3270 | 48″ | 24″ | 72″ | 30″ |
| 8 | 12 | 1″ | 3930 | 48″ | 24″ | 72″ | 36″ |
| 8 | 16 | 1″ | 5230 | 48″ | 24″ | 72″ | 60″ |
| 8 | 20 | 1″ | 6540 | 48″ | 24″ | 72″ | 84″ |
Road Plate Installation Guidelines and Safety Considerations
Proper installation of road plates is critical for maintaining site safety, minimizing traffic disruption, and preventing damage to underlying structures. Before placement, the trench or excavated area must be cleared of debris and leveled to ensure full contact with the steel plate. Gaps between the plate and road surface can cause deflection and noise, and should be filled with a suitable cold patch or bridging material.
Road Plate Inventory and Customization Options
Luby Shoring maintains a diverse inventory of road plates in standard sizes ranging from 4′ x 8′ to 8′ x 20′.
We also offer on-site consultation to help determine the optimal plate size and placement strategy for your trench shoring or excavation project.
Rental, Delivery, and Support Services
Whether you need a single plate for a short-term repair or a large quantity for a long-term infrastructure project, Luby Shoring provides flexible rental terms with same-day or next-day delivery in most regions. Our logistics team ensures that your plates arrive on schedule, ready for immediate deployment.
Benefits of choosing Luby Shoring:
- Competitive daily, weekly, and monthly rates
- Optional delivery and pickup services
- Emergency response for road hazard mitigation