This was when he started to use Tekla Structures to create steel designs. After graduating, he began working for a structural design company in Nagasaki. Li moved from China to Japan in 2009 to study towards a Master’s Degree in Engineering from Kyushu University. “You can get the model to look exactly the same as the real construction, so you can avoid collision problems later.” Detailed and demanding design “Tekla could easily deal with the complicated design of the pillars,” he says. We also used some parameter blocks and the Tekla API to develop some new nodes.” “We used Tekla’s automatic connection functions to create the nodes and components in the model. “There were lots of hidden collisions we picked up by doing the steel detailing in Tekla Structures,” says Li. These were difficult for the steel manufacturer to produce, so the DAIZO team counted on Tekla’s software for constructibility – ensuring that the rebar would go through the inclined pillars without any clashes. One of the stadium’s biggest design challenges lay in its ‘Y’ shaped exterior pillars. “We were introduced to the project by an earlier client, as we have experience in dealing with this kind of complexity.” “The steel design of the Saga Natatorium is quite complicated and there are only a few companies that can handle it,” says DAIZO’s Founder and Managing Director, Mr.

Due for completion in April 2021, the Saga Natatorium is a 1,300-ton structure with capacity for 1,800 people. So when the region of Saga set out to build a swimming stadium for Tokyo’s upcoming Japan Games, DAIZO was approached to design the stadium’s reinforced steel frame. It is also relatively light in comparison to other building materials.ĭAIZO Engineering specializes in steel modeling and detailing for the Japanese market. Steel is a highly ductile material that can flex and stretch to dissipate the seismic energy of an earthquake. This is why steel is so common in Japanese construction, with more than five million tons used each year. Japan experiences some 1,500 earthquakes each year, so buildings need to be designed to withstand them. Its earthquake-resistant steel frame was designed by DAIZO Engineering using Tekla software, in a project so ambitious it topped the “Best Sports & Recreation” category in the 2020 Tekla Global BIM Awards. The Saga Natatorium is a competition swimming stadium under construction for Japan Games 2024.

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