Amin Moeini

5 Questions 1 Answers 0 Followers

Questions related from Amin Moeini

What are the types of natural fibers grinders ?

Hi everyone, I am looking for a machine to grind the natural fibers for use in concrete (fiber reinforced concrete). I appreciate if you can suggest a good type or share your experiences in this...

19 October 2020 8,070 4 View

How accurate an electric pressure regulator can be?

Hi We are thinking to use a combination of an electric pressure regulator and a pneumatic cylinder to exerce compressional force on disc shape samples. Does anyone have an experience with electric...

21 August 2020 6,781 2 View

How to transfer from mix design of paste to mortar?

As they are used in completely different applications, cement-based pastes and mortars are not being compared from a properties point of view. I would like to ask is there any practical approach...

06 December 2018 282 1 View

What is the effect of silica fume on mechanical properties of alkali activated slag mortars ?

I have added silica fume to alkali activated slag mortars. Two types of alkaline activators are tested for geopolymer mortars : NaOH + sodium silicate and KOH + sodium silicate. Silica fume...

18 February 2017 5,730 3 View

What is the best approach to select the optimized mix designs ?

I have just finished casting 36 geopolymer mortar mix designs. Several variables were set in my work. Nanosilica replacement dosage (0, 2, 4% of slag weight), microsilica replacement dosage (0, 5,...

26 January 2017 7,937 3 View