Campus Sursee opened its new event hall just in time for its 50th birthday. The roof of the timber event hall is spanned by approx. 29 metre-long beams. The truss nodes were solved using GSA technology for efficient assembly and an almost invisible connection. The proportion of Swiss timber is 92.3% and applies to both the trusses and the box girder elements. 217 m3 of wood is used in the event hall. Wood that comes from Switzerland and was also processed here.