Concrete has no tensile strength. True
Q: Why is reinforcing steel used in concrete? Discuss the typical properties ofreinforcing steel.
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Q: A pre-tensioned concrete member of section 200 mm x 250 mm contains tendons of area 500 mm2 at…
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Q: what conclusion we can make regarding the strength of the concrete.
A: in this question conclusion is being asked regarding strength of concrete
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Q: Calculate the magnitude of a uniformly distributed load
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Q: Write the parameters that affect the compressive strength of concrete.
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Q: c = 25 mpa, fy = 414 the tensile stress is in the concrete is?
A: Given fc = 25 MPa fy = 414 Mpa
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A: taking moment about neutral axis as shown below (consider cracked transformed section)
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Q: .draw the stress-strain curve of concrete in compression
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Concrete has no tensile strength.
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- What is the magnitude of the compressive force on the left plumb in kN? F1 the steel and the left column concrete are bonded, what is the deformation due to applied load? part 3 is picturedStress Analysis of Trusses using method of joints.fc = 25 mpa, fy = 414 the tensile stress is in the concrete is?
- determine the minimum thickness of the steel bar.The structural efficiency in managing bending, shear and for steel vs concreteThe composite bar, firmly attached to unyielding supports, is initially stress free. What maximum axial load P can be applied if the allowable stresses are 100 MPa for aluminum and 140 MPa for steel? Bronze Steel A = 1800 mm² A = 1125 mm? E = 83 GPa %3D E = 200 GPa %3D P -450 mm- 360 mm·
- o Why the, tensile strengths of concrete are of the order of 10 and 15%of the compressive' strength.The wood beam has a cross section shown in figure. Determine the magnitude and location of the maximum tensile and compressive stress acting on the beam.Question. Two plates each of 50 mm x 500 mm section are glued together along the length to form a section 50 mm x 1000 mm, used as a beam. If the shear force at a section is 1000 N. What is the maximum shear stress on the glue?