Question

Which one of the following diagrams illustrates the relationship between flow value (FV) and percentage bitumen (% BIT) ?

• A.
• B.
• C.
• D.

Answer 1

The correct option is D

Fig (a) $\to$ Marshall stability or unit weight
Fig (b) $\to$ Percent voids in total mix ($V_v$)
Fig (c) $\to$ Flow value
Fig (d)$\to$ Percent voids filled with bitumen (VFB)