Apprentice Training, civil & heavy

Asphalt Pavement Longitudinal Joint Compaction

2 in wearing course lift, vertical joint butt face, PG 64-22 tack coat, matched rolling passes

Time: 1 h 15 min
People: Two
Level

Before you start

Clear 3.5 × 2 m of floor and lay out the parts.
8 parts and 0 fasteners in 5 steps.
You'll want a tape measure and a spirit level and a trimming knife.
Roll first pass with steel tandem drum roller riding primarily on cold lane, overlapping hot mat by only 6 inches to pinch joint tightly.
Never scatter coarse rake-off aggregate across the finished hot mat, which creates surface voids and early raveling.

Apprentice Training & Risk NoticeEducational training demonstration only. Risk: Real-world structural lumber sizing, spans, and fastener schedules carry legal liability and must comply with local building codes (IRC/IBC/OSHA) and certified engineering.

Apprentice Training, civil & heavy

Asphalt Pavement Longitudinal Joint Compaction

2 in wearing course lift, vertical joint butt face, PG 64-22 tack coat, matched rolling passes

Time: 1 h 15 min
People: Two
Level

Before you start

Clear 3.5 × 2 m of floor and lay out the parts.
8 parts and 0 fasteners in 5 steps.
You'll want a tape measure and a spirit level and a trimming knife.
Roll first pass with steel tandem drum roller riding primarily on cold lane, overlapping hot mat by only 6 inches to pinch joint tightly.
Never scatter coarse rake-off aggregate across the finished hot mat, which creates surface voids and early raveling.