Tekla Structural Solutions Jun 2026

The Aethelgard Tower had a complex, curved post-tensioned slab. Traditionally, modeling rebar in 3D was so tedious that engineers often just did it in 2D and left the clash resolution to the site crew—a recipe for jackhammers and change orders.

Ding.

Two hours later, the structural integrity was sound. But Marcus was still nervous. "Elena, the model looks great, but the fabricator can’t build a digital file. They need NC files (Numerical Control data) for their saws and drills. We need drawings. Dozens of them." tekla structural solutions

Tekla populated the entire slab with rebar. Thousands of bars.

In these projects, Tekla did not just create drawings; it managed the entire construction sequence. Contractors used the model to generate 4D simulations (time-based models), visualizing how a crane would lift and place each steel member before the first bolt was even tightened. This proactive planning reduces on-site rework, material waste, and safety risks. The Aethelgard Tower had a complex, curved post-tensioned

The software whirred. It found that the post-tensioning ducts were colliding with the top mat of reinforcement in three locations. On a 2D plan, these would have been invisible, hidden behind layers of lines. On site, this would have stopped concrete pouring for days.

He walked over to Elena, who was chatting with the site foreman. Two hours later, the structural integrity was sound

"I'm sending the fabricator the model link via Tekla Warehouse," Elena explained. "They can open it, measure it, and extract the NC files directly."

Marcus watched as the file transfer completed. He picked up the phone and dialed the steel fabricator, a gruff old-school builder named Silas.

The rain lashed against the glass of the 45th floor, turning the sprawling construction site below into a gray, blurry watercolor. Inside the site trailer, however, the atmosphere was even stormier.