Archetech Issue 45 2019 | Page 49

The horizontal floating volume connects the two plots of the site by the introduction of hanged bridges and glazed screen walls over 30 meters spans. The buildings’ main structure is a flat slab concrete system at the offices and exposed frame structure at the lower levels. Along the outer skin, office spaces have been freed out of columns by 4.5 to 11m deep cantilevers. All four office levels are similar. The widest cantilevering areas are supported by large composite beams placed on the roof. The four levels office block stands partially on a transfer structure to enable the widespan volume for the auditorium located within one of the hills. Flexibility and maximizing the daylight is one of the major criteria for the working spaces, the accessibility to the office spaces has been organized through a set of elevated open courtyards where the users circulate and also have the ability to rest and socialize at lounges placed on bridges allowing many surprising views and vistas. The transparency is used to integrate the working spaces with the city, allowing the users to interact and to create different experiences throughout the year. A strong contrast awaits the user as the elevated horizontal crystal has a sharp and decisive cantilevered appearance from outside reflecting the sky, the landscape and the city yet the inner main axis structured with rather by voids. The user circulates through the outdoor ground levels following a path which undulates like a creek between the artificial hills as with the ground outdoor levels, the elevated volume has been designed to allow an experience of the journey for the everyday user. Ponds are designed to enhance the cooling effect on the outdoors as well as on the glazed facades to reduce the temperature gain during hot seasons. FLEXIBILITY AND MAXIMIZING THE DAYLIGHT IS ONE OF THE MAJOR CRITERIA FOR THE WORKING SPACES.