In this video it was derivated the equation that allows to calculate the cracking moment of a beam, which is the intensity of the bending moment that makes the reinforced concrete starts to crack (Section 17.3.1 of NBR 6118:2014)
Some concepts necessary for fully understand derivation were also presented, such as definition of neutral line, specific deformation, concrete tensile strength in flexion and concrete direct tensile strength
Негізгі бет Derivation of cracking moment equation (Section 17.3.1 of NBR 6118:2014)
Пікірлер: 5