Page 96 - Unit 2: Pavement Material
P. 96
Civil Engineering Department | DCC3113 : Highway & Traffic Engineering
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The mean optimum bitumen content shall be determined by averaging five optimum bitumen
contents so determined as follows; except _____________________.
A. Peak of curve taken from the stability graph
B. Flow equals to 3 mm from the flow graph
C. Peak of curve taken from the bulk specific gravity graph
D. VFB equals to 60% for wearing course and 72% for binder course from the VFB graph
Prepared by : SITI ZURAIFA BINTI MD SAH, zuraifa@pmu.edu.my
