| Steel can satisfy engineers' needs , merging curves and lines in a very creative way. Moreover it is possible to use moving parts, different materials and colours. | Environment and supportability luckly are subjects to be taken into great consideration by the detailers. Mech encourages the use of photovoltaic plants. |  |
| Many are the possible choiches tu underline the functionality of the project: span without columns and natural lightning or thin columns and clear lines. | The pre-fabrication, the architectural integration, methods for fixing and the fast assembly lead to saving. |  |
 | Steel structures allow maximum flexibility with choices. It is easier to make modifications, changes in use, enlargements, seismic adaptations and of course to imagine new and amazing works. | To build in an efficient way it's a challenge since the detaling. Steel allows a hard pre-fabrication apart from the chosen forms, makes assembly easier, and allows lighter and cheaper foundations. |  |
