I-69Team 3

Introduction• History of project• Proposed Route• Challenges

Introduction• Role of Team 3• Scope of 498 design

• Pavement & Drainage for 2 mile section• One bridge over water• One Underpass Design [MSE walls]

• Segment• Jacko really wants to see some fancy zooming in animations here. I’m

thinking we start in outer space.

Outline• Order of items to be discussed• Alignment• Pavement Materials• Drainage Considerations• Structure Design• Environmental Impact• Cost Analysis

Alignment• Proposed PB alignment.• Start/End points• Why this alignment is the best[?] alternative

• Right of Way requirements• Relocation requirements• Wetlands Avoidance• Other things

Pavement Design: Introduction

• Concrete vs. Asphalt• Geotechnical Considerations• Design Controls• Materials Quantity Estimates• Estimated Costs for Materials, Construction

Pavement Design: Design Controls

• Design Life• Roadway Characteristics• Design Load• ESALs, AADT

• Where does this information come from?

Pavement Design: Geotechnical Considerations

• Soil Boring Data Description• Soil Types Present• Pictures?

• Capacity of soils• How did we find this info

• Impact on design• Materials, Cost, Construction

Pavement Design: Material Selection

• HMA vs. PCC• Or WMA…• Cost Analysis

• Initial Cost• Rehab Cost

• Where did our # come from• What this means• Impact/Importance of cost

• How much money is available• Cost vs safety

Pavement Design: Material Quantities

• Dimensions of paved area• Lanes, shoulders

• Thickness of subbase, base, surface• Waste

Pavement Design: Cost

• Materials Costs• Construction Costs• Permits• Labor• Earthwork• Machinery• Quality Control

Drainage• Pavement drainage design• Median Drainage Design• Culvert Design• Design Criteria• Considerations• Estimated Quantities• Estimated cost for Materials, Construction

Structure• Over Water:• Design Load• Material to be Used

• Alternatives?• Estimated Materials Quantities• Estimated Cost of Materials, Construction

Structure• Underpass (MSE Walls)• Why MSE walls?• Design Criteria• Material Quantities• Cost Estimates

• Materials, Construction

Environmental Impacts• Materials used in construction• Hazardous? Sustainable?

• Disturbance due to construction• Hazardous Wastes• Existing Communities/Residents

• Disturbance due to operation• Indiana Bat• Indiana Snakes• Other wildlife• Floodplains• Wetlands• Noise Pollution• Air Pollution• Changes in waterway flow/path

Cost Analysis• Total cost estimates• Construction Costs• Materials Costs• Comparison of alternative Materials