The bad concrete strength is about 20 MPa, while the very good soil strength is about 200 kPa, Is that means the bad concrete is harder than the good soil by at least 100 times?
If we have the weights of (cement, water, sand, and gravel), how we could determine the volume of the concrete after mixing?
11 December 2015 808 2 View
Some of the engineers say that we do not have to increase concrete strength, which will make the section needs more reinforcement!
07 August 2014 2,318 8 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...
07 August 2024 1,028 0 View
How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?
06 August 2024 9,618 3 View
How do you tie-break and rank these two in their strength?
03 August 2024 4,471 1 View
Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...
03 August 2024 2,546 2 View
How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?
31 July 2024 5,087 4 View
How do pollutants in soil affect soil microorganisms and role do microorganisms play in nutrient cycling and soil fertility?
31 July 2024 368 2 View
What is the role of microorganisms in soil fertility and crop production cycles and role of microorganisms in mineral transformation?
31 July 2024 8,483 8 View
What sustainable management strategies can be used to prevent soil erosion and role of biodiversity in sustainable agriculture?
22 July 2024 5,672 4 View
I am working on scale development in behavioral finance by undertaking a mixed-method approach using the exploratory sequential design. The phenomenon has diverse meanings in existing literature...
20 July 2024 9,153 11 View