Are Sub-Foundation Piles Suitable for TBDY 2018?

[Ege Statik Proje]

Good work everyone. The design supervisor is required by our district administration for our projects that require foundation piles. They attribute these requests to article G of TBDY 2018 1.3.2. section. In this clause, the regulation says "nonlinear structure-pile-soil interaction calculations in the time history domain" are subject to the design supervisor. 16C.4.1. talks about the cases where we can do our pile calculations with method III and in the pile calculation part linear analysis My main question is, does Idecad calculate the sub-foundation pile analysis according to the method III in the 16th chapter of TBDY 2018? If it has not been adapted to the new regulation yet, will it be adapted in the upcoming updates? and get stuck with the design supervisor thing?

 

[MaFiAMaX]

Hello, if your building satisfies the conditions a and b in Method 3, you can do linear calculations. It is clearly written in article 16.10.1.3 that only you or the owner of the building may request otherwise.

 

[Ege Statik Proje]

Hi, you can do linear calculations if your building meets the conditions a and b in Method 3. Otherwise, it is clearly stated in article 16.10.1.3 in case you or the owner of the building may request.

Thanks for your answer. The projects I have done The method meets the conditions of 3. But, is the pile foundations I made with Idecad solved according to this method or has it not been updated yet? Because I will appeal to the authorized administration on the basis of this, that you do not need to supervise the design. Currently, they do not accept the pile project I made with Idecad.

 

[Ismail Hakki Besler]

The sub-foundation piles modeled and calculated with ideCAD are Suitable for TBDY 2018 The method referred to as Method III is one of the methods to be used in case of using a subsystem. Paragraph 16.10.1.3 begins with ... within the framework of the subsystem approach and defines Method I, Method II and Method III in this paragraph. If you are using a common system approach, you have no business with these methods. Within the scope of ideCAD Regulation 16.10.1.2, the building soil pile interaction calculation is made with the (a) common system approach. This calculation method is a system suitable for both linear analysis and nonlinear analysis. And just because there are stakes, it doesn't require supervision. In principle, the subsystem approach only allows the linear approach, but there is a permit in the regulation that it can also be used for nonlinear behavior in very special cases. In summary, while the Subsystem approach can only be used in linear calculation, the Common system approach is valid for both linear and nonlinear analysis. You shall not calculate nonlinear soil structure pile interaction in the time history. You do not need to get consultancy from the design supervisor. Issues that require a design supervisor are listed in paragraph 1.3.2 of the regulation.

 

[Ege Statik Proje]

The sub-foundation piles modeled and calculated with ideCAD are Suitable for TBDY 2018. The method mentioned as Method III is one of the methods to be used in case of subsystem use. Paragraph 16.10.1.3 In the framework of subsystem approach... and in this paragraph it defines Method I, Method II and Method III. If you are using the common system approach, you have no business with these methods. Within the scope of ideCAD Regulation 16.10.1.2, the structure calculates the soil pile interaction with (a) Joint system approach. This calculation The method is suitable for both linear analysis and nonlinear analysis. And it does not require supervision because there are piles. The subsystem approach allows only linear approach in principle, but there is permission in the regulation that it can also be used for non-linear behavior in very special cases. In short, the subsystem approach is only While it can be used in linear calculation, the common systems approach can be both linear and linear. valid for yeast analysis. You will not calculate nonlinear soil structure pile interaction in the time history. You don't need advice from your design supervisor. Issues requiring a design supervisor are listed in paragraph 1.3.2 of the regulation.

Thank you very much, Mr. Ismail. I will present your answer to the municipality as evidence.