Mechanics of Materials , engineering homework help

Hello,

This is a very complicated lab report because I have to demonstrate lots of things and send you couple of pictures from the lab. 
Civil Engineering field: 

Lab requirements in the attachments. 

What is the lab about: 
We did a tension test on a steel bar that has 2 diameters due to its ribbed shape.
Diameter of the bar (not ribbed part) : d1= 0.4956 in
Diameter from the ribbed section : d2 = 0.530 in 

(d1+d2)/2= 0.5128 in

The objects and machines that we used in the test: 

• Universal Testing Machine (UTM).
  Talk about the machine in details and what are the functions (Tension test and compression test).
• Data Acquisition System.
• Extensometer. 
• Viner Caliper. 
• Measuring Steel Tape.

  Please I need to contact directly with you in order to send you all the photos and demonstrate more.