An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct may be made from a series of arches, although other more economical structures are typically used today.
Bixby Bridge, also known as Bixby Creek Bridge, on the Big Sur coast of California, is one of the most photographed bridges in California due to its aesthetic design, "graceful architecture and magnificent setting". It is a reinforced concrete open-spandrel arch bridge. The bridge is 120 miles (190 km) south of San Francisco and 13 miles (21 km) south of Carmel in Monterey County on State Route 1.
Rocky Creek Bridge is a reinforced concrete open-spandrel arch bridge on the Big Sur coast of California, featuring a reinforced-concrete, open-spandrel, fixed, parabolic-arch, a decorative cantilevered walkway, and reinforced-concrete railings in an arched-window design. It is located in Monterey County, on the State Route 1 about 12 miles (19 km) south of the city of Carmel, and about a mile north of the more famous Bixby Creek Bridge. Rocky Creek Bridge is one of seven similar bridges along State Route 1 known as the Big Sur Arches, it is individually eligible for the National Register of Historic Places under Criterion A for providing important crossings for the Carmel-San Simeon Highway, originally State Route 56, and under Criterion C as an outstanding example of modern concrete arch construction with heavily inflected piers, and thin arch rings and spandrels As its name implies, it spans Rocky Creek. A turnout with limited parking space exists to the northwest of the bridge, for tourist use.
The Natchez Trace Parkway Bridge is a concrete double arch bridge located in Williamson County, Tennessee, 8.7 mi (14.0 km) from the northern terminus of the Natchez Trace Parkway. It is 1,572 ft (479 m) long and carries the two-lane Natchez Trace Parkway 145 ft (44 m) over State Route 96 and a heavily wooded valley.
Russian Gulch State Park is a California State Park in coastal Mendocino County, California, 2 mi (3.2 km) north of Mendocino and 7 mi (11 km) south of Fort Bragg.
The Lamar Boulevard Bridge is a historic arch bridge carrying Texas State Highway Loop 343 over Lady Bird Lake in downtown Austin, Texas, United States. The bridge features six open-spandrel concrete arches spanning 659 feet (201 m) and carries tens of thousands of vehicles daily across the lake. Completed in 1942, the Lamar Boulevard Bridge was the second permanent bridge to cross the Colorado River, and one of the last Art Deco-style open-spandrel concrete arch bridges built in Texas. The bridge was named an Austin Landmark in 1993 and added to the National Register of Historic Places in 1994.
A parabolic arch is an arch in the shape of a parabola. In structures, their curve represents an efficient method of load, and so can be found in bridges and in architecture in a variety of forms.
The Gay Street Bridge is a vehicle bridge that crosses the Tennessee River in Knoxville, Tennessee, United States. Completed in 1898, the 1,512-foot (461 m) bridge is the oldest of four vehicle bridges connecting Downtown Knoxville with South Knoxville, the other three being the Henley Street Bridge, the James E. "Buck" Karnes Bridge, and the James C. Ford Memorial Bridge.
The Arrawanna Bridge is a historic bridge, spanning the Coginchaug River near Berlin Street in Middletown, Connecticut, USA. Built in 1918, it is an early example in the state of an open-spandrel concrete arch bridge, and is one of the state's oldest bridges. It was listed on the National Register of Historic Places in 2004. The bridge is now closed to all traffic.
Bridge No. 1132 is an open-spandrel concrete arch bridge carrying the two-lane Connecticut Route 80 across the Hammonasset River, between Killingworth and Madison, Connecticut. Built in 1934, it is one of a small number of open-spandrel concrete bridges in the state, and was noted for its aesthetics at the time of its construction. It was listed on the National Register of Historic Places in 2004.
The San Luis Bridge, also known as State Bridge or Bridge over Culebra Creek, is a historic open spandrel arch bridge that crosses Culebra Creek in San Luis, Colorado. It was built in 1911 as a road bridge, but now serves pedestrian traffic. It is listed on the National Register of Historic Places.
Ciénega Bridge is an open-spandrel arch bridge which crosses Ciénega Creek and the Union Pacific Railroad near Vail, Arizona. Originally constructed in 1921, the bridge was part of U.S. Route 80, a major transcontinental highway, from 1926 to 1956. Being the oldest bridge of its kind in Arizona, the Ciénega Bridge is listed on the National Register of Historic Places. The bridge also holds the title of being the longest open-spandrel concrete arch bridge within the state. Currently, the bridge carries Marsh Station Road, which is part of Historic U.S. Route 80 as of 2018.
Lockyer Creek Railway Bridge (Murphys Creek) is a heritage-listed railway bridge on the Toowoomba–Helidon line over Lockyer Creek at Murphys Creek, Lockyer Valley Region, Queensland, Australia. It was designed by William Pagan and built from c. 1910 to 1911. It was added to the Queensland Heritage Register on 21 October 1992.
The Melan Bridge is located in Emma Sater Park on the east side of Rock Rapids, Iowa, United States. The 30-by-16-foot structure is believed to be the third reinforced concrete arch span built in the country. Austrian engineer Josef Melan developed a new system of concrete reinforcement for bridge construction in the early 1890s. A fellow Austrian, Fritz von Emperger, introduced the system in the United States, and obtained a patent for it in 1893.
The Quechee Gorge Bridge is a historic bridge, carrying U.S. Route 4 (US 4) across Quechee Gorge, near the Quechee village of Hartford, Vermont. Built in 1911, it is Vermont's oldest surviving steel arch bridge. It was listed on the National Register of Historic Places in 1990.
The Route 46 Passaic River Bridge can refer to a number of bridges that carry U.S. Route 46 (US 46) over the Passaic River in Northern New Jersey. US 46 was originally developed as Route 6 under the direction of Morris Goodkind who was chief engineer of the New Jersey Highway Department from 1922 until 1955.
Bridge No. 455 is a historic open spandrel concrete bridge, carrying Connecticut Route 159 across Stony Brook in southern Suffield, Connecticut. Completed in 1929, it is one of six surviving open spandrel concrete bridges in the state. It was listed on the National Register of Historic Places in 2004.
The Big Creek Bridge is a 589-foot (180 m)-long, open spandrel, concrete deck arch bridge located on the southern portion of the Big Sur coast of California, along State Route 1 near Lucia. Opened for traffic in 1938, it crosses Big Creek Canyon on this scenic, mountainous coast.
The Sunset Boulevard Bridge, also known as the Latah Creek Bridge, is a deck arch bridge in the northwestern United States that spans Latah Creek in Spokane, Washington. The bridge connects the neighborhoods of Browne's Addition on the east, and Downtown Spokane just beyond that, with West Hills to the west. Latah Creek, which passes under the bridge, separates the two neighborhoods. It was built 113 years ago in 1911 by the city of Spokane, and was designed by Morton McCartney & J.F. Cunningham, with J.F. Greene serving as the construction engineer.
Hare Creek is a small stream in Mendocino County, California, just south of Fort Bragg. It is approximately 12.4 kilometres (7.7 mi) long and all but the final 1.14 miles (1.83 km) of its watercourse lies within Jackson Demonstration State Forest. With its four tributaries it drains an area of approximately 2,400 hectares (9.3 sq mi). Its watershed is bordered on the north by the Noyo River, and on the south by Digger Creek. It is a significant habitat for coho salmon. It meets the Pacific Ocean at Hare Creek Beach, also known as Babcock Beach, owned and operated by the Mendocino Land Trust.
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