Crane Bridge Design

1. Crane Bridge Design Rose-Hulman Institute of Technology Matt Albert AJ Chandler Noah Fehrenbacher Jake Gennicks Jake Wilhoit STJ Engineering

2. Project Description Design Requirements Preliminary Design Decision Matrix Final Design Summary Presentation Overview

3. Naval Surface Warfare Center Crane Division • Located in Martin County, Indiana • Constructed during WWII • Purpose of base: • Weapons development • Ammunition storage • Ammunition distribution

4. Design Requirements • Environmental permitting • Traffic control plan • Topographic map • Geotechnical subsurface investigation • Hydraulic analysis • Complete bridge design

5. Environmental Permitting • United States Army Corps of Engineers • Letter of Permission • Indiana Department of Environmental Management • Regional General Permit • Demolition Notification • Indiana Department of Natural Resources, Division of Water • No permit required

6. Codes and Regulations • Indiana Department of Transportation Codes • American Association of State Highway Transportation Officials (AASHTO) Load and Resistance Factor Design • Manual of Uniform Traffic Control Devices • Environmental Permits

7. Bridge 1926 Current Condition • Constructed in 1941 • Deck rehabilitated in 1956 • Timber foundation and superstructure • Four spans totaling 80 feet • Two lane highway

8. Traffic Control Bridge

9. Topographic Map

10. Soil Borings

11. Hydrology Study Drainage Area = 1.1 mi2 85% Point Q100 = 932 cfs 10% Point Slope = 54.2 ft/mi Bridge Q100 = 181*DA0.799*Sl0.466*(I-2.5)0.831

12. Hydraulic Analysis Existing road surface @ 95.5’ Bottom existing beams @ 93.3’ 100 year peak flood level @ 85.5’ Creek bed @ 82’

13. Decision Matrix Design Options

14. Decision Matrix Design Criteria

15. Decision Matrix

16. Decision Matrix

17. Decision Matrix

18. Decision Matrix

19. Decision Matrix

20. Structural Design Deck Design Beam Design 8 in Thickness Wind Load Live Load Dead Load 387 lbs 387 lbs 16 kips 16 kips 3 kips 100 lbs/ft 640 lbs/ft 33 ft

21. Beam Design Dead Load Live Load 1183 lbs/ft 640 lbs/ft 8 kips 32 kips 32 kips

22. Beam Design Foundation Design Design 80 ft 45 in

23. Foundation Design 75 k 75 k 75 k 75 k 75 k Load from Beams H-Piles Design 33 ft 36 in 20 ft Bedrock

24. Cost Estimate for Construction GRAND TOTAL $128,700

25. Cost Estimate for Construction GRAND TOTAL $128,700

26. Cost Estimate for Construction GRAND TOTAL $128,700

27. Cost Estimate for Construction GRAND TOTAL $128,700

28. Bridge 3175 Current Condition • Located on south perimeter • Steel superstructure with concrete deck • Limestone block abutments • Single lane security road • Single span of 24 feet

29. Topographic Map

30. Topographic Map Soil Borings

31. Hydrology Study Q100 = 2530 cfs Bridge Q100 = 181*DA0.799*Sl0.466*(I-2.5)0.831

32. Hydraulic Analysis 100 year peak flood level @ 103.75’ Existing road surface @ 103.5’ Bottom existing beams @ 101.5’ Creek bed @ 91’

33. Decision Matrix Design Options

34. Decision Matrix Design Criteria

35. Decision Matrix

36. Decision Matrix

37. Decision Matrix

38. Decision Matrix

39. Decision Matrix

40. Culvert Design Backfill Design Foundation Design 8 ft x 2 24 ft 10 ft 10 ft 2 ft 8 ft x 2 8 ft 675 Cubic Yards

41. Cost Estimate for Construction GRAND TOTAL $62,500

42. Cost Estimate for Construction GRAND TOTAL $62,500

43. Cost Estimate for Construction GRAND TOTAL $62,500

44. Cost Estimate for Construction GRAND TOTAL $62,500

45. Summary • Project Description • Design Requirements • Preliminary Design • Decision Matrix • Final Design Process • Cost Estimate

46. Any Questions?