Gohar Alam

5 Questions 5 Answers 0 Followers

Questions related from Gohar Alam

Can someone suggest me an equipment for separation of asphalt mixture fractions other than the centrifuge?

Hi, I am looking for an equipment that primarily is designed for separation of heterogenous composite system and it must be that robust to tackle asphalt mixture. The equipment can be associated...

28 February 2023 9,300 3 View

How to find out the Carbonyl and sulphoxide indices in FTIR analysis?

Hi, Can someone explain me how to find out the Carbonyl and suphoxide indices in FTIR analysis. I have performed an FTIR on bitumenous blends but its quite heavy to conclude from that. I guess...

22 December 2018 6,280 5 View

How can i dry out the bitumen sample for SEM?

Hi, I am trying to perform the SEM analysis of nano modified bitumen. The problem i am facing is how to dry out the sample stick to the stubs. I can't do that in oven as bitumen will melt down of...

12 October 2018 9,246 4 View

I need the following manuals of AASHTO?

If anyone have the following manuals, I will be grateful for if you send me on [email protected] AASHTO T 313 Standard Method of Test for Determining the Flexural Creep Stiffness of...

24 September 2018 3,308 6 View

How to define Bulk relaxation modulus ration(ki) in prony series coefficients?

Hi, I have shear relaxation modulus ratio (gi), and relaxation time. how can i find bulk relaxation modulus ratio(ki)? gi=0.4532 tau i= 1.9472

19 May 2017 4,310 1 View