Using a parametric modeling tool like Allplan Bridge, the design of the chosen bridge option can be substantially streamlined. Modifying bridge factors like alignment – either during the design phase or to include any changes – updates the entire model, including any loading conditions, construction sequencing, and drawing layouts. Changes in one model are reflected in the other since the geometric and structural analysis models are linked, decreasing the chance of errors and contradictions.

Once the project is on site, 3D visualizations of the bridge and construction sequencing are incredibly valuable for ensuring that components such as reinforcement are installed correctly. Bimplus, ALLPLAN’s data management platform, can be used to communicate with the design team about any changes made to the scheduling, sequencing, or other alterations. This centralizes all interactions while also allowing for structured and transparent tracking, assignment, and approval of tasks and information.

A 3D scan of the bridge can then be compared to the design model to ensure that the construction is accurate. Because it contains critical asset information as well as an accurate record of decisions made during construction, the design model can also be utilized as the foundation for a digital twin of the project. Real-time data about the bridge could also ensure informed decision making about future maintenance and asset management if internet-enabled sensors are included within the structure.