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Questions related to Concrete
Hello everyone I'm modeling a steel-reinforced coupling beam in DIANA which is embedded to an adjacent shear wall. I want to model rods in the embedment region, which only transfer axial loads...
18 September 2023 5,665 2 View
I'm modeling an over-reinforced concrete beam using CDP for a 4-point bending test in ABAQUS, and I'm encountering some unexpected behavior. As it's an over-reinforced concrete, I expect to see...
17 September 2023 5,548 3 View
I am conducting a study on ultra high performance concrete (UHPC) and I am doing a parametric study on a single column. Half of that column should be made of UHPC and the other half is normal...
16 September 2023 4,715 3 View
I have been working on CO2 capture by porous organic polymers and need your help how to convert experimentally measured EXCESS CO2 gas adsorption isotherm data into Absolute isotherm
16 September 2023 5,305 0 View
For example, the strength parameters of concrete test specimens of any grade of concrete.
15 September 2023 5,064 4 View
What is the role of ecosystem services in climate change adaptation and role of microbes in enriching soil fertility and crop productivity?
15 September 2023 3,338 8 View
Can clean energy replace fossil fuels and what are the economic impacts of renewable energy?
14 September 2023 4,933 3 View
Hello everyone, I'm simulating a simplified bolt connection between two parts. I made the bolt without a thread, as it was done in most forum posts here. However, I do not have a bolt-nut...
14 September 2023 2,255 1 View
We surely increase carbon of the atmosphere through computing as we have world's 7th largest data center.
14 September 2023 2,122 0 View
When studying HT-29 colon cancer cells, we observed such a structure in culture. It has a distinct green color. What could it be?
13 September 2023 9,994 0 View
Is nuclear energy better for the Earth and why is solar energy better than coal and what is the substitute of coal in India?
12 September 2023 2,956 0 View
How can I correct the mistake in the names of my coauthors? Instead of Arpad Saha Barna , Arpad Barna is the correct name. Thanks: Imre Pozsgai
12 September 2023 4,755 6 View
I believe I have found a clastic dike at the base of a landslide, likely a rock avalanche deposit, that appears to have multiple vertical layers of material injected into the dike. Has anyone...
12 September 2023 2,625 2 View
I am researching a topic related to blast furnace metallurgy and need CT scan image of metallurgical coke with pore structure. If someone can help me, I can provide the CT scan image of...
10 September 2023 1,239 3 View
I want to model CDP model that will incur the effect of fire in the degradation of concrete properties with continuous changing temperature. I have read few literatures but unable to finf a...
09 September 2023 8,589 2 View
Hello All, I am using the computational human body FE model to capture the vibrational response of the human body against sinusoidal excitation on the lumbar spine using LS-Dyna. I am interested...
08 September 2023 9,983 7 View
Suitability of Soil Sustainable alternative to Stabilizer and soil Pre and post construction issues and difficulties Durability of recent earthen construction
05 September 2023 9,767 0 View
for the HER activity of the electrocatalyst preapred to be compared with the exixting electrocatalysts explain how both x and y axis values have to be measured and how to plot them
03 September 2023 1,055 0 View
I need how to model and develop mix proportion of HVFAC concrete and regressional analysis also.
31 August 2023 8,270 1 View
For example. Coir or coconut husk fibers are short. How can make a continuous fiber out of it. Idea is to prepare unidirectional continuous coir fiber polymer composite.
30 August 2023 3,191 2 View
What does the solubility of ionic solid depend upon and factors favour a strong ionic bond in a crystal lattice?
29 August 2023 2,622 3 View
Can renewable energy save the world in future and what renewable energy is the best and why?
29 August 2023 1,560 4 View
Which condition will increase the evaporation of water and liquids have high viscosity and what do we call the ability water has to flow upward against the force of gravity?
28 August 2023 1,427 3 View
Came across this reaction in an online blog: WO3 + 2(NH3•H2O) -> (NH4)2WO4 + H2O Among the several methods to prepare ammonium tungstate, is this a feasible synthetic route? What are the...
24 August 2023 1,601 0 View