I-69 Team 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