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(b) The results of Marshall test for five specimen is given below. Find...
(b) The results of Marshall test for five specimen is given below. Find the optimum bitumen content of the mix. Bitumen Stability Flow V, VFB Gm content (kg) 3 505.4 4 725.5 5 815.0 6 770.5 7 660.4 (units) (%) (%) 9.0 12.5 34 9.6 7.2 165 12.0 3.9 84 14.8 2.4 91 19.5 1.9 93 2.17 2.21 2.26 2.23 2.18