Asphalt Deterioration ProcessPresented By

Road Works Inc.

PAVEMENT

SUB-BASE

THERMAL STRESS

AIR 100°

135°

100°

Asphalt Deterioration ProcessPresented By

Road Works Inc.

THERMAL STRESS

AIR

PAVEMENT

SUB-BASE

Asphalt Deterioration ProcessPresented By

Road Works Inc.

WATER PENETRATION

SUB-BASE SOFTENING

WATER

Asphalt Deterioration ProcessPresented By

Road Works Inc.

LOAD

WATER JET DIRECTION

Asphalt Deterioration ProcessPresented By

Road Works Inc.

WATER JET DIRECTION

LOAD

Asphalt Deterioration ProcessPresented By

Road Works Inc.

STRESS POINTS

FIRM BASE

SOFT BASE

VOID

Asphalt Deterioration ProcessPresented By

Road Works Inc.

RAPID DETERIORATIONBEGINS

Asphalt Deterioration ProcessPresented By

Road Works Inc.

CRACK SEALAT STAGE 2.

Asphalt Deterioration ProcessPresented By

Road Works Inc.

ROADWORKS #306HOT RUBBER SEALANT