Paver Speed — Thin Overlay (High Speed)
Paving speed to balance thin overlay (high speed) from plant rate, width, lift and density.
Thin lifts consume so little mix that plant output drives the paver toward its mechanical limits — and the cooling clock (see the mat-cooling tools) is brutal at 25 mm. This is the configuration where paving at 15 m/min is both possible and necessary.
Formula
Note: Paving estimates only — the project mix design, agency specification and the plant's QC data govern. Temperature models are simplified; verify with an infrared gun and density gauge on the mat.
Paving speed to balance thin overlay (high speed) from plant rate, width, lift and density. A free asphalt paving temperature & logistics tool — no sign-up, no upload, instant results in your browser.
About Paver Speed — Thin Overlay (High Speed)
Paver Speed — Thin Overlay (High Speed) computes the governing relationship v = TPH·η / (W·h·ρ·60) live as you type. Thin lifts consume so little mix that plant output drives the paver toward its mechanical limits — and the cooling clock (see the mat-cooling tools) is brutal at 25 mm. This is the configuration where paving at 15 m/min is both possible and necessary. Defaults are pre-filled with realistic values for this exact scenario, and the worked example substitutes your numbers step by step so the math is never a black box.
How to use Paver Speed — Thin Overlay (High Speed)
- 1Enter your values — Plant/delivery rate, Paving width, Compacted thickness, Compacted density and more (sensible defaults are pre-filled).
- 2Read the live results: Paver speed, 8-h shift output.
- 3Check the "with your numbers" line to see v = TPH·η / (W·h·ρ·60) substituted step by step.
- 4Adjust inputs until the scenario matches yours, then copy or share the result.
Why use Paver Speed — Thin Overlay (High Speed)?
- ✓Instant, free and private — every calculation runs client-side in your browser; nothing is uploaded
- ✓Built on the stated formula v = TPH·η / (W·h·ρ·60) with authoritative sources cited on the page (NAPA — HMA paving handbook & best practices)
- ✓Thin lifts consume so little mix that plant output drives the paver toward its mechanical limits — and the cooling clock (see the mat-cooling tools) is brutal at 25 mm.
- ✓SI ⇄ Imperial toggle converts your inputs in place, so you can work in the units your drawings use
Frequently asked questions
What formula does the paver speed — thin overlay (high speed) use?+
It evaluates v = TPH·η / (W·h·ρ·60), exactly as published. Sources: NAPA — HMA paving handbook & best practices. The substituted worked example on the page lets you verify every step against the textbook.
How should I read the result — and how far can I trust it?+
Thin lifts consume so little mix that plant output drives the paver toward its mechanical limits — and the cooling clock (see the mat-cooling tools) is brutal at 25 mm. Paving estimates only — the project mix design, agency specification and the plant's QC data govern. Temperature models are simplified; verify with an infrared gun and density gauge on the mat.
When is this calculator the right tool for the job?+
Paving speed to balance thin overlay (high speed) from plant rate, width, lift and density. A free asphalt paving temperature & logistics tool. This is the configuration where paving at 15 m/min is both possible and necessary. For neighbouring scenarios, the related tools below cover the same engine with different presets.
Does it support both metric and imperial units?+
Yes — the SI ⇄ Imperial toggle converts the values already in the fields, preserving the physical quantity, so you can flip mid-calculation without re-entering anything.
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