Use AASHTO method to classify the following different group indices based on their test results. 1) No. 200 sieve passing rate is 30%, liquid limit is 45 and plasticit 8. 2) No. 200 sieve passing rate is 40%, liquid limit is 35 and plasticit

Use AASHTO method to classify the following different group indices based on their test results. 1) No. 200 sieve passing rate is 30%, liquid limit is 45 and plasticit 8. 2) No. 200 sieve passing rate is 40%, liquid limit is 35 and plasticit

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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The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

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Use AASHTO method to classify the following different subgrade materials and calculate
group indices based on their test results.
1) No. 200 sieve passing rate is 30%, liquid limit is 45 and plasticity index is 15.
8.
2) No. 200 sieve passing rate is 40%, liquid limit is 35 and plasticity index is 10.
3) No. 200 sieve passing rate is 30%, liquid limit is 35 and plasticity index is 10.

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