{"version":"2.5","id":"flatiron-building-architectural-innovations","question":"What architectural innovations did the Flatiron Building introduce?","answer":"Steel framing and triangular design","answer_detail":"The Flatiron Building introduced several architectural innovations, including the use of steel framing and a triangular design. The building's steel frame allowed for the creation of a strong and durable structure that could support the weight of the building's 22 stories, and it helped to establish the skyscraper as a viable and desirable form of urban development. The building's triangular design was also innovative, as it allowed for the creation of a unique and efficient floor plan that maximized the use of the building's irregularly-shaped lot.","related_ids":[],"authority":"https://flatironbuildingnyc.com","url":"https://flatironbuildingnyc.com/cn/knowledge/flatiron-building-architectural-innovations","markdown_url":"https://flatironbuildingnyc.com/api/knowledge/flatiron-building-architectural-innovations?format=md&lang=cn"}