1. Why Do We LOVE Concrete in the Construction Industry?

2. Concrete Historical Timeline 3000 BC -476 AD

3. 1700 - 1867

4. 1800s

5. Late 1800s - Present

6. Why Concrete for Transportation Systems?

7. Performance Long service life - 40 years or more Resists oil, chemicals and weather Withstands heavy axle loads without rutting Unaffected by high temperatures

8. Safety and the Environment Built-in skid resistance and traction Can be grooved for water run-off preventing aquaplaning in wet conditions Even-riding, smooth texture Integral rumble strips can be installed Can be recycled

9. Construction Fast-track techniques enable early completion Ie: One-pass completion Hot and cold weather placement

10. Why Concrete for Structures?

11. VERSATILITY Aesthetic appeal  stamping/finishing options Cost-effectiveness  structure elements can be architectural also Cost-effectiveness & availability

12. Aesthetics

13. Other Structural Benefits Reduced sound transmission Fire resistance Lower Energy Costs