I want to theoretically calculate the void ratio knowing the porosity and water absorption?....except for ASTM CODES?
What it is the difference between Laccase enzyme and Lignin degrading enzyme
31 December 2018 10,027 0 View
I want to to calculate the percentage of atomic composition for concrete like that: H=2, O=50, Na=15
11 December 2018 4,970 3 View
I have searched about any standards of porosity measurement for the hardened concrete, but I didn't find any thing.
08 September 2018 3,350 3 View
I want to calculate the degree of serpentinization in more than one type of serpentine
08 September 2018 477 0 View
I didn't find any papers explaining the relation between crushing value of aggregate and compressive strength of concrete
05 June 2018 2,347 15 View
I want references about the relation between porosity and void ratio in concrete.
04 May 2018 5,441 6 View
what is the interpretation of presence of CH3 functional group in the IR in treated silicate material with NaOH although the ore (original material before treating) did not contain any carbon ?
03 April 2018 6,745 6 View
This is an SEM image of concrete and I want to know if I indicated the components right or wrong?
03 April 2018 1,009 0 View
I want papers about ACV is indicating method for aggregate strength
01 February 2018 5,270 7 View
Turquoise has a blue and green colors, but I see some have a violet and other colors, so it is possible ?
31 December 2017 5,255 0 View
can anyone help me in this, it will help me with my research work
01 March 2021 834 3 View
I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...
01 March 2021 736 3 View
I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?
01 March 2021 930 3 View
Nanotechnology in concrete materials
01 March 2021 3,379 3 View
I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...
27 February 2021 6,801 3 View
I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...
26 February 2021 9,580 4 View
Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...
26 February 2021 4,026 5 View
In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...
26 February 2021 3,806 2 View
Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!
25 February 2021 3,092 2 View
How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?
23 February 2021 3,053 7 View