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A flexible pavement has a 4-inch hot-mix asphalt (HMA) wearing surface, an 8-inch dens graded crushed stone base, and an 8-inch crushed stone subbase. The pavement is on a so with a CBR of 4. The pavement was designed with 93% reliability, an overall standar deviation of 0.3, and a APSI of 2.2 (and TSI of 2.5). The drainage coefficients are 1. Ho many 42-kip single-axle loads can be carried before the pavement reaches its TSI (with th given reliability)?

A flexible pavement has a 4-inch hot-mix asphalt (HMA) wearing surface, an 8-inch dens graded crushed stone base, and an 8-inch crushed stone subbase. The pavement is on a so with a CBR of 4. The pavement was designed with 93% reliability, an overall standar deviation of 0.3, and a APSI of 2.2 (and TSI of 2.5). The drainage coefficients are 1. Ho many 42-kip single-axle loads can be carried before the pavement reaches its TSI (with th given reliability)?

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A flexible pavement has a 4-inch hot-mix asphalt (HMA) wearing surface, an 8-inch dens graded crushed stone base, and an 8-inch crushed stone subbase. The pavement is on a so with a CBR of 4. The pavement was designed with 93% reliability, an overall standar deviation of 0.3, and a APSI of 2.2 (and TSI of 2.5). The drainage coefficients are 1. Ho many 42-kip single-axle loads can be carried before the pavement reaches its TSI (with th given reliability)?
Transcribed Image Text:A flexible pavement has a 4-inch hot-mix asphalt (HMA) wearing surface, an 8-inch dens graded crushed stone base, and an 8-inch crushed stone subbase. The pavement is on a so with a CBR of 4. The pavement was designed with 93% reliability, an overall standar deviation of 0.3, and a APSI of 2.2 (and TSI of 2.5). The drainage coefficients are 1. Ho many 42-kip single-axle loads can be carried before the pavement reaches its TSI (with th given reliability)?
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