The following diagram shows the volumetric composition of a compacted HMA specimen. Please answer the following...

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The following diagram shows the volumetric composition of a compacted HMA specimen. Please answer the following questions: (a) What do Vb, Vba: and Vsb stand for? (b) Write the equation usually used to calculate VMA and the one TDOT uses to calculate VMA. (c) A technician accidentally used G₁, instead of G₂ (in regular equation of VMA) to calculate VMA and the VMA he obtained is designated as VMA-3. The regular VMA is designated as VMA-1 and the TDOT VMA is designated as VMA-2. Show VMA-1, VMA-2, and VMA-3 on the following diagram (4) Rank the values of VMA-1, VMA-2, and VMA-3. V₂ Vba Vsb The following diagram shows the volumetric composition of a compacted HMA specimen. Please answer the following questions: (a) What do Vb, Vba: and Vsb stand for? (b) Write the equation usually used to calculate VMA and the one TDOT uses to calculate VMA. (c) A technician accidentally used G₁, instead of G₂ (in regular equation of VMA) to calculate VMA and the VMA he obtained is designated as VMA-3. The regular VMA is designated as VMA-1 and the TDOT VMA is designated as VMA-2. Show VMA-1, VMA-2, and VMA-3 on the following diagram (4) Rank the values of VMA-1, VMA-2, and VMA-3. V₂ Vba Vsb

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It is about the volumetric composition of a compacted HMA specimen asphalt mixture Here are the answers to the questions in the image a Vb This stands for the volume of asphalt binder Vba This stands ... View the full answer