Louis Sullivan
1856-1924
  Louis Sullivan was an American architect who
pioneered the modern skyscraper design. "father
 of skyscrapers" and "father of modernism. "He
   was born in 1856 in Boston, Massachusetts.
    Sullivan studied architecture at MIT before
    apprenticing with prominent Philadelphia
   architect Frank Furness. He then worked for
  William Le Baron Jenney, known for early iron
 and steel framed buildings, in Chicago after the
 Great Fire of 1871. In 1879, Sullivan joined Dank
mar Adler’s firm, becoming a full partner by 1883.
   The two designed over 100 buildings in the
   Chicago area and beyond over their 14-year
  partnership, including the landmark Chicago
               Auditorium Building.
Form
follows
function
             This principle contends that the shape and appearance of any design—be it a
           towering skyscraper or a humble household item—should arise naturally from its
                                    intended purpose or function.
                                       Parthenon
        WHY ?
Why does an American bank building should has
  the influence of the Greek iconic building ?
   Is it always necessary to follow an ancient
             architecture reference ?
                                                   New York stock exchange
• The Sullivan Center, formerly known as
  the Carson, Pirie, Scott and Company
  Building or Carson, Pirie, Scott and Company
  Store, is a commercial building in Chicago
• Architect : Louis Sullivan; Burnham, Daniel H., &
  Co.
• The building is remarkable for its steel structure,
  which is allowed a dramatic increase in window
  area, which in turn allowed far more daylight into
  the building interiors, and far more display of
  merchandise to outside pedestrian traffic.
• This is one of the classical structure of the
  Chicago school
                                                        Carson, Pirie, Scott and Company Building 5
        The lavish cast iron ornamental work above the rounded tower was also meant to be functional
Sullivan designed the corner entry to be seen from both state and Madison, and that the ornamentation, situated
                              above the main entrance, would be literally attractive
                      • The Wainwright Building is a 10-story, 41 m terra
                        cotta office building at St. Louis, Missouri
                      • Architects: Dank mar Adler, Louis Sullivan, George
                        Grant Elmslie
                      • Architect Frank Lloyd Wright called the Wainwright
                        Building "the very first human expression of a tall
                        steel office-building as Architecture."
                      • One of Sullivan's primary concerns was the
                        development of an architectural symbolism
                        consisting of simple geometric, structural forms
                        and organic ornamentation.
                      • classical column concept, the building's design
                        was deliberately modern, featuring none of the
                        neoclassical style that Sullivan held in contempt.
Wainwright Building
Sullivan used a steel frame and applied his intricate terra cotta ornament in vertical bands to
                             emphasize the height of the building
                                                                                                  8
A proper building grows naturally, logically, and poetically out of all its conditions
Thank you..