Example #1
Consider the 2 meter deep beam described in Figure 1.1 below. Use the strut-and-tie model to determine the required amount of reinforcement. Additional details: fc’ = 25 MPa, fy = 420 MPa, PDL = 800 kN dan PLL = 400 kN
Figure 1
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In selecting the appropriate design approach for structural concrete, it is useful to classify portions of the structure as either B – (Beam or Bernoulli) Regions or D – (Disturbed or Discontinuity) Regions. B – Regions are parts of a structure in which Bernoulli’s hypothesis of straight-line strain profiles applies. D–Regions, on the […] |
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