R coefficient check

[ryildiz]

Does the program control alpha s in systems with ductility level normal pitch? According to TDY 2.5.3.1, alpha s >=0.75. (However, although as is less than 0.75, the program does not notify about changing the ductility level)

 

[siromar]

In earthquake zones 3 and 4, normal ductile building is allowed up to toothed cork h>13, plate h>25m regardless of ace, but as you said, since your building is in the 1st earthquake zone, normal ductile solution is allowed after no ace>.75 You can't, the program may make such warnings in the future in comparison to the earthquake zone - as - ductility level, but of course, you should not expect everything from the program

 

[ryildiz]

in earthquake zones 3 and 4, normal ductile building is allowed up to toothed cork h>13, plate h>25m regardless of ace, but as you said, your building is 1. Since it is in the earthquake zone, you cannot do a normal ductile solution after it is not as>.75, the program may make such warnings in the future in comparison to the earthquake zone - as - ductility level, but of course we should not expect everything from the program

Dear siromar ; First of all, thank you for your answer. I didn't write this question because I expected everything from the program. I just wanted to write it because I saw it as a shortcoming. In the program TDY 2.5.3.1 control, "the user is forced to enter the appropriate R coefficient by checking whether the shear force is greater than 0.75." says but does not

 

[HakanŞahin]

Hello, Currently, if the system is normal and the panel object is defined in the project, a warning is given in case of Hn>=25 and alfas<0.75. The Hn>=25 check was a condition that existed in the old tdy in 6.5.3.2. In TDY 2007, Hn>=25 does not need to be checked because the item and condition corresponding to that item have changed.

 

[ryildiz]

 

[HakanŞahin]

I don't understand why you sent the screenshots once again? The screenshot you added shows "Your building total height is 9.30 meters". In the program, the ductility is normal and in panel systems, Hn>=25 m. and in case of alphas<0.75, warning is given and Hn>=25 does not need to be checked, I wrote in my previous message...

 

[siromar]

Hello, Mr. Hakan, there is a trace of a normal ductile building in the 3rd and 4th degree earthquake zones, with the condition of Hn<25m in the slab flooring and Hn<13m in the hollow floor - cork flooring. Since the aforementioned building has alphas < 0.75, the program should give a warning, good work, greetings

 

[HakanŞahin]

Hello, Mr. Hakan, there is a trace of normal ductile building in the 3rd and 4th degree earthquake zones, provided that the plaque is Hn<25m and the hollow - cork flooring is Hn<13m. Regardless, for the normal ductile solution, alphas should be > 0.75. Since the building in question has alphas < 0.75, the program should give a warning, good work, greetings

The program also checks the height of Hn>25m at the same time, but it shouldn't, you will see the warning alphas<0.75 when it doesn't... Thanks, good work

 

[ryildiz]

Hello, Mr. Hakan, there is a trace of normal ductile building in the 3rd and 4th degree earthquake zones, with the condition of Hn<25m in the slab flooring and Hn<13m in the hollow floor - cork flooring. Regardless, for the normal ductile solution, alphas> 0.75 should be required. Since the aforementioned building has alphas < 0.75, the program should give a warning, good work, greetings

Dear Siromar; This is exactly what I mean. Thank you