The 25-ft simply supported beam shown in Figure 2 is reinforcedusing 4-#9 bars. If the total service moment (dead plus live)is 250 ft-kips and the dead load moment is 45% of the total servicemoment,
a) Determine the immediate live load deflection
b) Determine the long-term dead load plus immediate liveload deflection if the long-term ACI multiplier is equal to2.0.
23 1/2" 2 1/2" TYP. 2 1/2" TYP. Figure 2. Beam Section 4-#9 28" 26"
The 25-ft simply supported beam shown in Figure 2 is reinforced using 4-#9 bars. If the total service moment (dead plus
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