Median dike impact evaluation : sensitive analysis. Paper prepared for the 51st Annual Meeting of the Highway Research Board HRB, Washington, D.C., January 1972.

An impact sensitivity analysis was performed on drainage dikes which are constructed in the median of divided highways, perpendicular to the roadway. The simulation program is described along with modifications necessary for simulating travel over soft soil. Conclusions indicate the probable unsafe character of the current dike standard.