许多颜色，一种精神
After three and half years of construction, La Marseillaise was inaugurated by Jean-Claude Gaudin, Marseille’s mayor, on October 25. The 31-story building, located on the Quais d’Arenc, is part of Marseille’s Euroméditerranée waterfront urban renewal project and will complement the nearby CMA CGM Tower. The architects turned to Ductal® UHPC at a very early stage of the project to design the building’s multicolored monolithic façade elements.
专为完美而设计
Ductal® UHPC prefabricated elements are used in the building’s envelope (airtight and watertight sealing), in thermal insulation, in solar control (through sun-shades and lateral partition grids), in fire partitioning (high-rise tower regulation) and in its salt spray resistance (important because of the building’s proximity to the sea).
Ductal®UHPC的独特特性有助于在建筑物中创造改进的声学舒适条件。由于混凝土的高质量，内部的噪音完全降低。除了环保外，混凝土材料还确保了最佳的热惯性。构成建筑物外皮的混凝土具有高抗热性，并在夏季确保凉爽的温度。混凝土也在白天积聚热量，并在夜间节省它，确保冬季温暖的温度。这导致节能并降低了对全球变暖的整体影响。