Our Services

Steel Structural Design

Signed structural calculation reports for industrial buildings, steel roofs, mezzanines, canopies and signage structures.

We prepare structural designs for steel structures: a structural calculation report and construction drawings demonstrating that the load-bearing system safely carries its self-weight, imposed loads and seismic, wind and snow actions.

We issue signed reports for building permits and for municipal and building-inspection approval. In Türkiye, designs are prepared in accordance with TBDY 2018, the Turkish steel design regulation (ÇYTHYE) and TS 498.

What we deliver

01

Structural calculation report

A signed report covering load analysis, seismic, wind and snow actions, member and connection verification and stability checks.

02

Structural model

An analysis model of the structure, with safer and more economical sections and systems proposed where appropriate.

03

Construction drawings

Grid layout, column-beam arrangement and connection details, together with fabrication drawings and cutting lists on request.

04

Construction support

Technical support during fabrication and erection, and responses to queries raised during inspection.

Fields of application

  • Industrial buildings and warehouses
  • Steel roofs and trusses
  • Mezzanines and platforms
  • Canopies
  • Signage and pylon structures
  • Steel staircases and bridges
  • Extensions and alterations
  • Event platforms and temporary structures

Our process

  1. 01

    Project documents

    We receive the architectural drawings, 3D model or DWG files, the intended use and, where applicable, the trade fair's technical regulations.

  2. 02

    Structural analysis

    Loads, members and connections are designed in accordance with the applicable codes and regulations; alternative sections and systems are proposed where required.

  3. 03

    Report and drawings

    The signed structural calculation report is issued for approval, and the fabrication drawings and cutting list for the workshop.

  4. 04

    Construction support

    Technical support during fabrication and erection, and prompt engineering responses to queries raised during the approval process.

Frequently asked questions

What is a structural design?

A structural design is the engineering calculation and drawing set demonstrating that a structure can safely carry its self-weight, imposed loads and seismic, wind and snow actions. It comprises a structural calculation report and construction drawings.

Does a mezzanine require structural calculations?

A mezzanine adds load to the existing building, so both the mezzanine and the members supporting it must be checked. Where the municipality or building inspectorate requires it, we prepare a signed structural calculation report.

Which codes do you design to?

In Türkiye: TBDY 2018, the Turkish steel design regulation (ÇYTHYE) and TS 498. Abroad: the regulations and Eurocodes specified by the organiser or the local authority.

What information is required for a quotation?

Architectural drawings, DWG files or a 3D model; the location, approximate dimensions and intended use of the structure; and the required delivery date.

Contact

Get in touch

Service areaIstanbul · Nationwide and international projects

Turkish Personal Data Protection Law No. 6698 (KVKK)

Privacy Notice

Data controller

BY Proje Mühendislik, Berkay Yıldırım (sole proprietorship), Istanbul, Türkiye. Contact: [email protected] · +90 531 089 78 22.

Data processed

The name, company, telephone number, project location and project details you provide in the quotation form; drawings and files you send with your message; and your e-mail address if you contact us by e-mail.

Purpose and legal basis

Your data is processed in order to prepare the requested proposal, to contact you and, if a contract is concluded, to perform the service, on the basis of Articles 5(2)(c) (conclusion and performance of a contract) and 5(2)(f) (legitimate interest) of Law No. 6698.

Method of collection and transfer

Form data is not stored on our server. The form prepares the message in WhatsApp or your e-mail application on your own device and you send it yourself; your message is therefore transmitted through the infrastructure of the relevant provider (WhatsApp / Meta or your e-mail provider). Your data is not shared with third parties except where required by law.

Retention period

If no contract is concluded, your data is deleted within one year at the latest; if a service is provided, it is retained for the period required by the applicable legislation.

Your rights

Under Article 11 of Law No. 6698, you have the right to learn whether your data is processed, to request information, rectification or erasure, to learn the recipients to whom it has been transferred, and to object. Requests may be sent to [email protected].