list any two conclusions from the Maryland Road test on rigi

list any two conclusions from the Maryland Road test on rigid pavement that are similar to the WASHO Road Test on flexible pavements.

Solution

1) Maryland test and WASHO road test were initiated for taxation purposes to determine the relative effects of four different axle loads on pavement distess.

2) Both the test having two 1900- ft(580m) tangents made up of five 300 ft (92m) test sections seperated by four 100 ft (30 m) transition sections.