Dutert, Galerie des Machines, Paris, France [1889] - perspective
Dutert, Galerie des Machines, Paris, France [1889] - interior
Gustave Eiffel, Garabit Viaduct, Thuyere River, France [1884]
Gustave Eiffel, Garabit Viaduct, Thuyere River, France [1884] - detail
Richard Rogers, PAT Center - detail
Richard Rogers, PAT Center - detail
Albert Kahn, Whessoe Workshop - portal frame detail
R. Piano & R. Rogers, Centre Pompidou, Paris, France - connection detail
foundations, footing attatchment to steel & wood - section detail
foundations, adjustments for anchor bolts - section detail
typical truss - open web joints
steel joist truss - perspective
Santiago Calatrava, Bach de Roda Bridge, Barcelona, Spain [1987]
Santiago Calatrava, Bach de Roda Bridge, Barcelona, Spain [1987] - night view
Santiago Calatrava, Bach de Roda Bridge, Barcelona, Spain [1987] - detail
Robert Maillart, Arve Bridge, Vessy, Switzerland [1936]
Robert Maillart, Arve Bridge, Vessy, Switzerland [1936] - sections
Robert Maillart, Arve Bridge, Vessy, Switzerland [1936] - abutment hinge
Robert Maillart, Arve Bridge, Vessy, Switzerland [1936] - vertex hinge