Single foundation insufficient reinforcement

[bektasmehmetali]

I am using the demo version of the latest version of idecad. In the project, I get the error of insufficient reinforcement in single foundations in the report and my "current Ace" Value does not change in the "rebar area" tab, although I increase the reinforcement enough. and when I reanalyze, I get the same error, insufficient equipment error. Is it missing because idecad is a demo version or is it an error that I overlooked. Thank you for your interest and answers to my question. (NOTE: I only put a single load on the columns, since steel cages will come to the columns in the structure.)

 

[HakanŞahin]

Hello, When the reinforcement is changed, the currentAs value also changes. The current and required values given in the dialog are for 1 meter width. Your singular foundations are working at a minimum. Your single foundation height is 140 cm, and the concrete cover is 6.5 cm and the minimum pursantage is 0.002 in the single foundation parameters. Accordingly, for 1 meter width, according to the regulation: 100 * (140-6.5)* 0.002 = 26.7 cm2 reinforcement is required. Since the foundation width is 150 cm, 26.7 * 1.5 = 40.05 cm2 reinforcement is required. (13fi20) You can enable the program to select automatic reinforcement by marking 20 reinforcement bars from the reinforcement selection. Or you can write the 13fi20 reinforcement yourself or you need to reduce the individual foundation height. Good work