Too much moment in beam

A

AUGURD

New Member
Hello, I couldn't understand why there is too much moment in the beam. 10 pieces of reinforcement are thrown, this is not possible, of course, where is the problem at the construction site? (K122-K126) What can I do for the solution, I tried increasing the diameter of the reinforcement and increasing the cross section.
 
Hello. Make a deflection calculation on these cantilever beams, (Usually ignored/not done.) It probably won't save. You increase the beam height. Unver ÖZCAN
 
no matter how much I increase the section height and width, I can't find a solution to the shear and deflection problem. Very absurd reinforcement throws, it must be an error but I couldn't find it.
 
If there are walls on the beam, consider the window openings, increase the beam height to 0.80 m or more.
 
For the number of reinforcement: The given reinforcement is normal according to the calculated moment. The torque value comes from the system solution. It depends on loads, beam spans, earthquake effects, frame system. Solutions: 1) You can increase the diameter you use to reduce the number of reinforcements. 2) In order to reduce the calculated reinforcement area, you can increase the beam dimensions and even the column dimensions (contributing) if necessary. For deflection control: The span of the cantilever beam, whose screenshot you shared, is 2.05 m. According to the TS500, the height requirement that does not require deflection calculation is provided. If the option is unchecked, the deflection check may not be performed due to the TS500 permit. Regardless of this condition, you can always have your beam checked for deflection by ticking the option in the beam settings. (It is always beneficial to have it done) For this, 1. Select all beams on all floors. 2. Enter the Beam Properties. 3. Check the "Always check the deflection condition" option in the cracked section/deflection tab and click the OK button. 4. Repeat the analysis. 5. After the analysis, the deflection values in the beam reinforced concrete will appear similar to the example screenshot below. If the beam does not provide deflection control as shown in the example screenshot, increase the beam size. TS500 clause:
 
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