A reinforced concrete rectangular beam with the dimensions and reinforcement shown. The width b=35 cm, d=50 cm, h=60 cm, reinforced with 30 32 mm (A = 2457 mm) Materials strengths are f= 420 MPa, fc= 35 MPa. Answer the following questions. The location of the neutral-axis measured from the top, at first cracking = The moment of inertia of the un-cracked transformed section (I)= mm cm The moment that will produce the first cracking (M) at the bottom surtace of the beam, basing your calculation on Note: Keep the draft of your calculations with you, just fill your answers to the questions before, and no need to send any attachment. kN.m b-35 cm 60 ct d=50 cm A,(3032 mm)
A reinforced concrete rectangular beam with the dimensions and reinforcement shown. The width b=35 cm, d=50 cm, h=60 cm, reinforced with 30 32 mm (A = 2457 mm) Materials strengths are f= 420 MPa, fc= 35 MPa. Answer the following questions. The location of the neutral-axis measured from the top, at first cracking = The moment of inertia of the un-cracked transformed section (I)= mm cm The moment that will produce the first cracking (M) at the bottom surtace of the beam, basing your calculation on Note: Keep the draft of your calculations with you, just fill your answers to the questions before, and no need to send any attachment. kN.m b-35 cm 60 ct d=50 cm A,(3032 mm)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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