'Superelevation' presentation slideshows

Horizontal Alignment

Horizontal Alignment. TS4447 Highway Geometric Design. Horizontal Alignment. Minimum Radii Horizontal Curve Full Circle (FC) ? Tugas 3 Spiral Circle Spiral (SCS) ? Tugas 4 Spiral Spiral (SS) ? Tugas 4 Sight Distance on Curve ? Tugas 5 Stopping Sight Distance (SSD)

1.45k views • 94 slides

Quiz Answers

Quiz Answers. What can be done to improve the safety of a horizontal curve? Make it less sharp Widen lanes and shoulders on curve Add spiral transitions Increase superelevation. Quiz Answers. Increase clear zone Improve horizontal and vertical alignment Assure adequate surface drainage

814 views • 54 slides

Highway Design Training Course Part II

Highway Design Training Course Part II. By Xudong Jia, Ph.D., PE Timothy Romine Department of Civil Engineering California State Polytechnic University, Pomona March 2002. Profiles and Vertical Alignment . Elements of Profiles and Vertical Alignments

1.19k views • 47 slides

Curve Revisions (aka Superelevation Improvements) & Rumble Strips By: Mike Vaughn

379 views • 37 slides

Module 9: Railway Track Alignment Design

Module 9: Railway Track Alignment Design. Objectives. Railway vs. Highway Horizontal Curves Vertical Curves Superelevation Maximum Grade Practical Tips Cardinal Rules. Railway Alignment. Safe to operate under all weather conditions Minimum costs for: Construction Maintenance

6.69k views • 29 slides

Moving to Civil V8i Select Series 3

556 views • 25 slides

Super Elevation Demo

Road Plan View. Road Section View. CL. 2% -1% -1.5% Superelevation. Road Plan View ... Road Plan View. Road Section View. 2% -2%. CL. Superelevation. Road Plan ...

1.73k views • 21 slides

Superelevation

Superelevation. Road Section View. Road Plan View. CL. 2%. 2%. Superelevation. Road Section View. Road Plan View. CL. 1.5%. 2%. Superelevation. Road Section View. Road Plan View. CL. 1%. 2%. Superelevation. Road Section View. Road Plan View. CL. 0.5%. 2%. Superelevation.

2.54k views • 21 slides

Lec 24, Ch.16, pp.720-723: Superelevation runoff (objectives)

Lec 24, Ch.16, pp.720-723: Superelevation runoff (objectives). Know the definition of superelevation runoff Know the minimum superelevation runoff lengths for 2-lane pavements and how to adjust them to wider pavements Become familiar with methods for attaining superelevation.

532 views • 10 slides

Deriving Eq. 3-18, p.131 (Greenbook 2004)

Deriving Eq. 3-18, p.131 (Greenbook 2004). Wa c. The centrifugal force: F c =. g. Minimum Radius of a Circular Curve (cont). Wa c. The centrifugal force: F c =. g. ?. Superelevation. Warning!.

151 views • 3 slides