The laboratory test data for a modified Proctor test and CBR test for (crushed limestone) are given below; Find the CBR valuc at 95% of MDD after necessary corrections, for the tested sample depending on Iraqi Specifications, R6 (after drawing the curve and stating your answer about which sort of sub-bases materials are used in highway construction?- Table 1: CBR test data @56 blows! 56 Blows 2 25-3 Penetration(mm) 00.5 11.5 4 5 15 10 12.5 Load (Kg) 0 15 40 85 140 220 300 455 611 959 1120 1100 Table 2: MDD and CBR values for 10, 25 and 56 blows No. of Blows 10 25 56 MDD, gm/cm 1.95 2.07 2.2 CBR% 24 29 ? CBR% at 95% MDD

The laboratory test data for a modified Proctor test and CBR test for (crushed limestone) are given below; Find the CBR valuc at 95% of MDD after necessary corrections, for the tested sample depending on Iraqi Specifications, R6 (after drawing the curve and stating your answer about which sort of sub-bases materials are used in highway construction?- Table 1: CBR test data @56 blows! 56 Blows 2 25-3 Penetration(mm) 00.5 11.5 4 5 15 10 12.5 Load (Kg) 0 15 40 85 140 220 300 455 611 959 1120 1100 Table 2: MDD and CBR values for 10, 25 and 56 blows No. of Blows 10 25 56 MDD, gm/cm 1.95 2.07 2.2 CBR% 24 29 ? CBR% at 95% MDD

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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