Question: Example: Design a new flexible pavement for a major interstate highway using the following conditions: Pavement location : Rural Number of lanes :2 lanes

Example: Design a new flexible pavement for a major interstate highway using

Example: Design a new flexible pavement for a major interstate highway using the following conditions: Pavement location : Rural Number of lanes :2 lanes in each direction Total traffic during peak hour : 267 ESAL Design period : 16 years Growth factor : 12% Traffic distribution design of lane factor Lf: 65% Sub-grade CBR : 8% Standard deviation : 40% Overall serviceability loss: Po- Pt = 4.2 -2 = 2.2 21

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