Charles H. Purcell
| Charles H. Purcell | |
|---|---|
| Born | 27 January 1883 North Bend, Nebraska |
| Died | 7 September 1951 |
| Nationality | United States |
| Occupation | Civil Engineer |
| Known for | Chief Engineer of the San Francisco–Oakland Bay Bridge |
Charles Henry Purcell (27 January 1883 – 7 September 1951) was the chief engineer during the construction of the San Francisco–Oakland Bay Bridge, and one of the most distinguished civil engineers in the United States during the 20th century. The American Society of Civil Engineers selected the Bay Bridge as one of the seven modern civil engineering wonders of the United States in 1955. As California Director of Public Works, he oversaw construction of the first freeway in the American West. He also oversaw design of the first stack interchange in the world, the Four Level Interchange just north of downtown Los Angeles. He played an instrumental role on the National Interregional Highway Committee which persuaded Congress to authorize the Interstate Highway System. He worked primarily in the public sector on the United States west coast throughout his life.
Purcell was born in North Bend, Nebraska, one of two children of John and Mary Gillis Purcell. His father died when he was 3, and as he grew up, Purcell developed a fascination with bridges. He was educated in civil engineering at Stanford University (for one semester) and at the University of Nebraska-Lincoln where he specialized in bridge design. He married Minnie Pullen in 1914, the daughter of a Portland, Oregon farmer. They had no children.
After graduating in 1906, he worked at a variety of jobs in ten different locations. His first full-time position was with the Union Pacific Railroad, during which he built a steel girder span in Wyoming, his first bridge. He then went to Peru for two years as an engineer for mines in the Cerro de Pasco area. He returned to the United States as chief engineer for a logging railroad in Oregon. He then supervised the construction of bridges and highways in several states, mostly in the Pacific Northwest.
When he was hired as Oregon’s first state bridge engineer in 1913, he was an advocate for concrete bridges, but had to overcome considerable opposition from companies who built steel bridges, which had been the principle bridge construction method for many years. In 1914 he completed Oregon's first paved highway, and three years later he designed and built the innovative 170 feet (52 m)-long concrete arch Center Street Bridge in Salem, Oregon over the Columbia River. During his tenure, he supervised bridge projects along the Historic Columbia River Highway and a number of smaller bridges throughout the state. He established Oregon's first statewide bridge design department. After he left employment with the state of Oregon in 1918, he became a District Engineer for U.S. Bureau of Public Roads.
...
Wikipedia