5) A highway section is to be constructed in an area requiring 12-foot cuts. The
ID: 1711817 • Letter: 5
Question
5) A highway section is to be constructed in an area requiring 12-foot cuts. The area is located in generally rolling terrain. What slope ratio should be used as a minimum for the slopes associated with the cut sections? Explain your rationale 5) A highway section is to be constructed in an area requiring 12-foot cuts. The area is located in generally rolling terrain. What slope ratio should be used as a minimum for the slopes associated with the cut sections? Explain your rationale 5) A highway section is to be constructed in an area requiring 12-foot cuts. The area is located in generally rolling terrain. What slope ratio should be used as a minimum for the slopes associated with the cut sections? Explain your rationaleExplanation / Answer
2:1 (H:V) slope will be desirable because terrain is rolling hence there is no chance of waterlogging and free drainage will be available