Engineering Excellence: The Shusha Bridge

Modern bridge construction is a field where engineering brilliance meets the need for innovative solutions, especially when it comes to enhancing workflow efficiency, collaboration, and data sharing. In the case of the Shusha Bridge in Azerbaijan (Figure 1), Allplan Bridge played a pivotal role, proving to be an essential asset for Yüksel Proje. The project faced numerous complexities, ranging from the intricate design geometries to strict alignment constraints. Yet, it resulted in a structure that is as aesthetically pleasing as it is functionally robust.

This article shows how Yüksel Proje harnessed the power of parametric modeling, streamlined workflow processes, and advanced visualization techniques with Allplan Bridge to create the architectural marvel that is the Shusha Bridge.

Precision in Design

The Shusha Bridge, designed to arch gracefully over a deep valley near Shusha, represents a perfect blend of aesthetic beauty and engineering prowess. To integrate the bridge into the valley without resorting to high piers, a distinctive arch bridge design was selected. While this choice added a visual appeal, it also brought forth unique challenges, such as the need for precise geometric parameters and specific construction methods. Allplan Bridge's partial import and export functionality came into play here, offering immense benefits. Utilizing its TCL command language format, Yüksel Proje efficiently managed data, eliminating repetitive tasks and minimizing errors in the geometric model.

Streamlining Reinforcement Modeling

A key benefit of Allplan Bridge in this project was its robust parametric reinforcement modeling feature. Using PythonParts, created through Python code and ALLPLAN's API, engineers were empowered to craft bespoke objects and automate various tasks. This feature proved invaluable in adjusting reinforcement models to suit the varying heights of the bridge's piers.

The parametric nature of this approach was especially crucial for managing the bridge’s intricate geometry, allowing quick modifications to the reinforcement plan in line with design evolution or construction demands. The seamless integration of PythonParts with the geometric model meant that any structural changes were automatically updated in the reinforcement design, enhancing both precision and consistency throughout the BIM process.

Enhancing Understanding Through Visualization

Visualization played a key role in simplifying complex concepts. Visualization tools provided real-time 3D rendering of the elaborate geometries, significantly aiding in communication and decision-making across the project team. The software's user-friendly interface and visual tools were instrumental in validating design choices at every project phase. High-quality visual outputs were particularly effective in making the intricate design aspects understandable to both technical and non-technical team members, streamlining the approval process and mitigating the risk of expensive revisions.

Seamless Information Exchange

For multi-disciplinary coordination, interoperability is absolutely essential. Allplan Bridge was used for not just modeling and automation, but also for facilitating seamless data exchange and interoperability. Its compatibility with Industry Foundation Classes (IFC) attributes allowed for easy data sharing across different software systems, enabling various disciplines to collaborate using their preferred tools. This is a business advantage as well as a technical one, as it facilitates quicker decision-making and adherence to project timelines.

Additionally, the ability to directly assign IFC attributes provided a structured framework for a collaborative data management approach. Changes in design, materials, or project schedules were instantly communicated, avoiding potential hold-ups and ensuring that every team member had access to up-to-date, accurate information. This level of interoperability not only made workflows more efficient but also significantly reduced the risk of expensive mistakes or delays, thus boosting both the project's efficiency and effectiveness of the construction process.


Utilizing the diverse functionalities of Allplan Bridge, Yüksel Proje successfully navigated the design and construction challenges of the Shusha Bridge project, showcasing a progressive approach to BIM in bridge construction.

If you're seeking a robust bridge design solution that offers both flexibility and precision, consider taking the next step in optimizing your design and construction workflows. Don't just take our word for it – experience the power of Allplan Bridge firsthand by downloading a free, 14-day trial today.

Disclaimer: The views and opinions expressed in AECbytes sponsored articles are those of the sponsor and do not represent or reflect the views of AECbytes.

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