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Cast stone is commonly manufactured by two methods, the first method is the dry tamp method and the second is the wet cast process. [6] Both methods manufactured a simulated natural cut stone look. Wood, plaster, glue, sand, sheet metal, and gelatin are the molding materials that are used to manufacture drawing work and casting molds like ...
Starrucca Viaduct is a stone arch bridge that spans Starrucca Creek near Lanesboro, Pennsylvania, in the United States.Completed in 1848 at a cost of $320,000 (equal to $11,268,923 today), it was at the time the world's largest stone railway viaduct and was thought to be the most expensive railway bridge as well.
B. Baker Bridge; Barto Bridge; Beach-Garland Street-Flint River Bridge; Beck's Mill; Berkley–Dighton Bridge; Bibb Graves Bridge; Big Blue River Bridge (Grafton, Nebraska)
The Maidenhead Railway Bridge may have the two longest arches made of bricks, 39 metres (128 ft). Building new masonry arch bridges today is a solely Chinese business. There are 18 stone arch bridges with spans exceeding 100 m (330 ft). [1] There are probably several dozens of stone arches exceeding 40m in the Fujian province only. [2]
The Seventh Street Improvement Arches are a double-arched masonry highway bridge that formerly spanned the St. Paul and Duluth Railroad tracks in Saint Paul, Minnesota, United States. The Seventh Street Improvement Arches are historically significant for its rarity and the technically demanding nature of its skewed, helicoidal spiral, stone ...
The Illinois Central Stone Arch Railroad Bridges are a trio of limestone railroad bridges in the city of Dixon, Illinois, United States. The bridges were constructed between 1852 and 1855 as the Illinois Central Railroad laid its first rail lines across the state of Illinois. They were designed by Robert F. Laing for Laing and Douglas ...
The Chicago, Rock Island and Pacific Railroad Stone Arch Viaduct, also known as the Old Stone Arch, is located northeast of Shelby, Iowa, United States. The span carried the Chicago, Rock Island and Pacific Railroad tracks over Little Silver Creek. It measures 35 feet (11 m) from the water level to the deck, 20 feet (6.1 m) in width, and 30 ...
The main arch span is 220 ft (67 m) long and rises 57 feet 3 inches (17.45 m). [4] The bridge has an internal spandrel wall structure that contains nine additional smaller arches, which are concealed from view by exterior stone sidewalls. [5] When completed in 1864, the main span was the longest single-span masonry arch in the world. [6]