Highways & Roadwork Calculator 6.0

The Highway and Road Calculator offers a comprehensive suite of 37 calculators designed to assist professionals in calculating various highway, road, and civil engineering parameters. This app supports measurements in both Imperial (USCS) and Metric Units (SI), catering to a broad user base. Below is a detailed list of the calculators available:

• 1. Radius of Curve - Arc Definition (Circular Curves)
• 2. Radius of Curve - Chord Definition (Circular Curves)
• 3. Degree of Curve - Arc Definition (Circular Curves)
• 4. Degree of Curve - Chord Definition (Circular Curves)
• 5. Tangent Distance (Circular Curves)
• 6. External Distance (Circular Curves)
• 7. Midordinate (Circular Curves)
• 8. Length of Long Chord (Circular Curves)
• 9. Length of Curve (Circular Curves)
• 10. Central Angle for Portion of Curve - Arc Definition (Circular Curves)
• 11. Central Angle for Portion of Curve - Chord Definition (Circular Curves)
• 12. Tangent Offset (Circular Curves)
• 13. Chord Offset (Circular Curves)
• 14. Rate of Change of Grade (Parabolic Curves)
• 15. Elevation of Point of Vertical Curvature (Parabolic Curves)
• 16. Elevation of Point x distant from Point of Vertical Curvature (Parabolic Curves)
• 17. Distance from Point of Vertical Curvature to Lowest Point on a Sag Curve/Highest Point on a Summit Curve (Parabolic Curves)
• 18. Elevation of Lowest Point on a Sag Curve/Highest Point on a Summit Curve (Parabolic Curves)
• 19. Minimum Length of Crest Vertical Curves (Sight Distance less than Length of Vertical Curves)
• 20. Minimum Length of Crest Vertical Curves (Sight Distance greater than Length of Vertical Curves)
• 21. Rate of Vertical Curvature
• 22. Structural Number (Surface Course)
• 23. Structural Number (Base Course)
• 24. Structural Number (Subbase Course)
• 25. Structural Number (Pavements)
• 26. Minimum Length of Spiral Curve
• 27. Thrust of Structure (Culverts)
• 28. Flexibility Factor
• 29. Ring-Compression Stress
• 30. Horizontal Deflection of Pipe (Iowa Formula)
• 31. Design Pressure - Corrugated Steel Structures (Height of Cover less than Pipe Diameter)
• 32. Design Pressure - Corrugated Steel Structures (Height of Cover greater than Pipe Diameter)
• 33. Compressive Thrust (Conduit Walls)
• 34. Ultimate Wall Stress (Ratio of Pipe Diameter and Radius of Gyration less than 500)
• 35. Ultimate Wall Stress (Ratio of Pipe Diameter and Radius of Gyration greater than 500)
• 36. Design Stress of Wall
• 37. Pipe Wall Area

This extensive range of tools provides invaluable assistance for engineers looking to streamline their calculations and enhance accuracy in design and analysis.