Cantilevered stairs, or floating stairs, are a type of staircase.
A cantilever is a beam, which is anchored at only one end. Thus cantilevered stairs have a "floating" appearance, and they may be composed of different materials, such as wood, glass, stone, or stainless steel. [1]
Cantilever stairs are considered safe. [2]
A cantilever is a rigid structural element that extends horizontally and is supported at only one end. Typically it extends from a flat vertical surface such as a wall, to which it must be firmly attached. Like other structural elements, a cantilever can be formed as a beam, plate, truss, or slab.
A dry dock is a narrow basin or vessel that can be flooded to allow a load to be floated in, then drained to allow that load to come to rest on a dry platform. Dry docks are used for the construction, maintenance, and repair of ships, boats, and other watercraft.
Atomic force microscopy (AFM) or scanning force microscopy (SFM) is a very-high-resolution type of scanning probe microscopy (SPM), with demonstrated resolution on the order of fractions of a nanometer, more than 1000 times better than the optical diffraction limit.
Stairs are a structure designed to bridge a large vertical distance between lower and higher levels by dividing it into smaller vertical distances. This is achieved as a diagonal series of horizontal platforms called steps which enable passage to the other level by stepping from one to another step in turn. Steps are very typically rectangular. Stairs may be straight, round, or may consist of two or more straight pieces connected at angles.
A beam is a structural element that primarily resists loads applied laterally to the beam's axis. Its mode of deflection is primarily by bending. The loads applied to the beam result in reaction forces at the beam's support points. The total effect of all the forces acting on the beam is to produce shear forces and bending moments within the beams, that in turn induce internal stresses, strains and deflections of the beam. Beams are characterized by their manner of support, profile, equilibrium conditions, length, and their material.
A cantilever bridge is a bridge built using cantilevers, structures that project horizontally into space, supported on only one end. For small footbridges, the cantilevers may be simple beams; however, large cantilever bridges designed to handle road or rail traffic use trusses built from structural steel, or box girders built from prestressed concrete.
Jettying is a building technique used in medieval timber-frame buildings in which an upper floor projects beyond the dimensions of the floor below. This has the advantage of increasing the available space in the building without obstructing the street. Jettied floors are also termed jetties. In the U.S., the most common surviving colonial version of this is the garrison house. Most jetties are external, but some early medieval houses were built with internal jetties.
Sydenham railway station is a heritage-listed railway station located on the Illawarra line, serving the Sydney suburb of Sydenham in New South Wales, Australia. It is served by Sydney Trains T3 Bankstown, T4 Illawarra and T8 South services. It was designed by the New South Wales Government Railways and built from 1884 to 1962, with William Robinson having built the original 1884 buildings. It was added to the New South Wales State Heritage Register on 2 April 1999.
Tempe railway station is a heritage-listed railway station located on the Illawarra line, serving the Sydney suburb of Tempe in New South Wales, Australia. It is served by Sydney Trains T4 line services. It was originally built in 1884. The 1884 buildings were designed by the New South Wales Government Railways and built by C. Mayes; the 1918 footbridge was manufactured by Dorman Long. It was added to the New South Wales State Heritage Register on 2 April 1999.
Graceville railway station is a heritage-listed railway station at 110 Long Street, Graceville, City of Brisbane, Queensland, Australia. It is on the Main line, serving the suburb of Graceville. It was designed by John Sidney Egan and Jan Kral and built from 1958 to 1959 by Railways Department. It was added to the Queensland Heritage Register on 12 June 2009.
The Howrah Bridge is a balanced cantilever bridge over the Hooghly River in West Bengal, India. Commissioned in 1943, the bridge was originally named the New Howrah Bridge, because it replaced a pontoon bridge at the same location linking the cities of Howrah and Kolkata (Calcutta). On 14 June 1965, it was renamed Rabindra Setu after the great Bengali poet Rabindranath Tagore, who was the first Indian and Asian Nobel laureate. It is still popularly known as the Howrah Bridge.
Canterbury railway station is a heritage-listed railway station located on the Bankstown line at Canterbury in the City of Canterbury-Bankstown local government area of New South Wales, Australia. The station is served by Sydney Trains T3 Bankstown line services. The station was designed by New South Wales Government Railways and built from 1895 to 1915 by J. J. Scouller. It is also known as Canterbury Railway Station group. The property was added to the New South Wales State Heritage Register on 2 April 1999.
The Chief Vann House is the first brick residence in the Cherokee Nation, and has been called the "Showplace of the Cherokee Nation". Owned by the Cherokee Chief James Vann, the Vann House is a Georgia Historic Site on the National Register of Historic Places and one of the oldest remaining structures in the northern third of the state of Georgia. It is located in Murray County, on the outskirts of Chatsworth in northwest Georgia, which has a commanding view of the land around it and of the Cohutta Mountains, about 10 miles (16 km) to the east.
This is an alphabetical list of articles pertaining specifically to structural engineering. For a broad overview of engineering, please see List of engineering topics. For biographies please see List of engineers.
The Ibn Danan Synagogue is a synagogue in Fes, Morocco, dating from the 17th century. It was built by Mimoun Ben Sidan, a wealthy merchant from the town of Ait Ishaq. The synagogue is located in the Mellah district within Fes el-Jdid, one of the components of the historic medina of Fes.
The Mabey Logistic Support Bridge is a portable pre-fabricated truss bridge, designed for use by military engineering units to upgrade routes for heavier traffic, replace civilian bridges damaged by enemy action or floods etc., replace assault and general support bridges and to provide a long span floating bridge capability. The bridge is a variant of the Mabey Compact 200 bridge, with alterations made to suit the military user as well as a ramp system to provide ground clearance to civilian and military vehicles.
In structural engineering, deflection is the degree to which a part of a structural element is displaced under a load. It may refer to an angle or a distance.
The Birch Bayh Federal Building and U.S. Courthouse, formerly known as the U.S. Courthouse and Post Office and as the Federal Building, is a courthouse of the United States District Court for the Southern District of Indiana, located in Indianapolis. It is a distinguished example of Beaux-Arts architecture, and was listed in the National Register of Historic Places in 1974. Constructed from 1902 to 1905, the United States District Court for the District of Indiana met here until it was subdivided in 1928; the United States Circuit Court for the District of Indiana met here until that court was abolished in 1912. It was listed on the National Register of Historic Places as "U.S. Courthouse and Post Office" in 1974. The courthouse was renamed in honor of Senator Birch Bayh in 2003.
Chancellor and Patrick was a Melbourne based architecture firm, formed in 1953 and dissolved in 1981, is best known for their numerous houses from the mid 1950s to the mid 1960s, designed in their signature dynamic, expressive take on 'organic' architecture.
Tappoch Broch, better known as Torwood Broch, is an iron-age broch located in a remote spot in dense woodland near Falkirk, Scotland.
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