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Questions related from Ali A. Abdulhameed
In construction material engineering aspects, does concrete considered a heterogeneous or homogeneous mixture?
10 October 2017 4,308 4 View
Practically, is it possible that the tensile forces generated in prestressing steel due to loading exceeds effective prestressing tensile force?
10 October 2017 9,239 8 View
Is the ACI methodology related to neglecting the strain in concrete in cracked ordinary reinforced flexural members is correct? We know there is uncracked sections in between each two adjacent...
06 June 2017 6,555 11 View
Why does the prestressed losses in post-tension concrete members are less than pretension concrete members?
01 January 1970 9,110 1 View
Is the secant modulus of elasticity of concrete increased by adding crimped steel fibers to the mixture?
01 January 1970 2,915 10 View
In presstressed members : (As long as the tensile stresses do not exceed the limit of modulus of rupture of concrete, any change in the loading of the member results in a change of stresses in the...
01 January 1970 10,033 4 View
Why do the element stiffness of a beam decreases due to an application of an axial compressive load even if it's not related (directly) to any external effects?
01 January 1970 9,943 11 View
