Eight Paving Disciplines · One Dynapac Compaction Catalog.

Highway · municipal · airport · industrial · bridge approach · dam access · port hardstand · quarry haul — each discipline mapped to a Tier 4 Final certified roller class.

Engineering Disciplines Dynapac Equips

Icon-led grid for EOR teams scanning which compaction class belongs on which worksite type. Each card pairs operating weight bands with compaction force and vibration frequency expectations so estimators can shortlist rollers before requesting a full density map package.

Highway Overlay

Tandem + pneumatic finish for multi-lane resurfacing density windows.

Municipal Streets

Compact tandems and plate compactors for curb-adjacent patching.

Airport Pavements

Pneumatic tire rollers with documented tire pressure matrices.

Industrial Hardstands

Soil compactors preparing base under heavy forklift traffic slabs.

Bridge Approaches

Oscillation modes protecting structures while densifying binder courses.

Dam Access Roads

Padfoot compactors on cohesive fills with moisture-sensitive lifts.

Port Hardstands

High static line load rollers for container yard asphalt rehab.

Quarry Haul Roads

Soil rollers holding gradeability and ground pressure on aggregate routes.

Technical Requirements by Discipline

Comparison table for project engineers aligning key specs and standards to Dynapac roller classes. Where bridge approaches limit vibration, oscillation modes trade peak compaction force for structure protection — crews should treat that as a constraint, not a universal upgrade over high-amplitude tandem rolling on open highway mats.

Discipline Key Spec Standard Dynapac Class
Highway Overlay Compaction force kN + vibration frequency Hz MoE asphalt density / Superpave TR-class 10–14 t tandem
Municipal Streets Drum width m + ground pressure kPa Local agency density band CT-class 3–7 t + plate
Airport Pavements Tire pressure matrix + kneading passes Airport authority / FOD rules PT-class pneumatic
Industrial Hardstands Static line load kg/cm + lift thickness Geotech embankment spec SC-class padfoot / soil
Bridge Approaches Oscillation amplitude mm + structure clearance Structural vibration limits OS-class oscillation tandem
Port Hardstands Operating weight t + gradeability % Heavy-duty asphalt rehab HD-class high line-load

Email Engineering for the Cross-Discipline Parameter Map

PDF (36 pp) mapping paving disciplines to Dynapac roller classes, compaction force bands and documentation packs.