Alvord Lake Bridge
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In November 2014, Scott Page Design in Berkeley, digitally documented the Alvord Lake bridge after learning that the structure is the oldest reinforced concrete bridge in the United States and has been designated a Civil Engineering Landmark. Constructed in 1889 the Alvord Lake Bridge is located within the Golden Gate Park in San Francisco and was designed by Ernest L. Ransome. This structure is the first reinforced concrete bridge in America. Though only 20 feet in span, the bridge utilized Ransome twisted steel bars and served as a predecessor for thousands of reinforced concrete bridges built in the 20th century. External Project Link: \N Additional Info Link:
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OpenHeritage3D创建时间：
2020-03-23
