A door is a hinged or otherwise movable barrier that allows ingress (entry) into and egress (exit) from an enclosure. The created opening in the wall is a doorway or portal. A door's essential and primary purpose is to provide security by controlling access to the doorway (portal). Conventionally, it is a panel that fits into the doorway of a building, room, or vehicle. Doors are generally made of a material suited to the door's task. They are commonly attached by hinges, but can move by other means, such as slides or counterbalancing.
The Willis Tower is a 110-story, 1,451-foot (442.3 m) skyscraper in the Loop community area of Chicago in Illinois, United States. Designed by architect Bruce Graham and engineer Fazlur Rahman Khan of Skidmore, Owings & Merrill (SOM), it opened in 1973 as the world's tallest building, a title that it held for nearly 25 years. It is the third-tallest building in the Western Hemisphere, as well as the 23rd-tallest in the world. Each year, more than 1.7 million people visit the Skydeck observation deck, the highest in the United States, making it one of Chicago's most popular tourist destinations.
A fire engine is a road vehicle that functions as a firefighting apparatus. The primary purposes of a fire engine include transporting firefighters and water to an incident as well as carrying equipment for firefighting operations in a fire drill. Some fire engines have specialized functions, such as wildfire suppression and aircraft rescue and firefighting, and may also carry equipment for technical rescue.
A ladder is a vertical or inclined set of rungs or steps used for climbing or descending. There are two types: rigid ladders that are self-supporting or that may be leaned against a vertical surface such as a wall, and rollable ladders, such as those made of rope or aluminium, that may be hung from the top. The vertical members of a rigid ladder are called stringers or rails (US) or stiles (UK). Rigid ladders are usually portable, but some types are permanently fixed to a structure, building, or equipment. They are commonly made of metal, wood, or fiberglass, but they have been known to be made of tough plastic.
Scaffolding, also called scaffold or staging, is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other human-made structures. Scaffolds are widely used on site to get access to heights and areas that would be otherwise hard to get to. Unsafe scaffolding has the potential to result in death or serious injury. Scaffolding is also used in adapted forms for formwork and shoring, grandstand seating, concert stages, access/viewing towers, exhibition stands, ski ramps, half pipes and art projects.
This is a glossary of firefighting equipment.
In woodworking, a saw-horse or sawhorse is a trestle structure used to support a board or plank for sawing. A pair of sawhorses can support a plank, forming a scaffold. In certain circles, it is also known as a mule and a short sawhorse is known as a pony. The names come from the shape of the frame, which resembles a horse. A sawhorse may also be a rack for supporting logs for sawing, known in the US as a sawbuck.
An awning or overhang is a secondary covering attached to the exterior wall of a building. It is typically composed of canvas woven of acrylic, cotton or polyester yarn, or vinyl laminated to polyester fabric that is stretched tightly over a light structure of aluminium, iron or steel, possibly wood or transparent material. The configuration of this structure is something of a truss, space frame or planar frame. Awnings are also often constructed of aluminium understructure with aluminium sheeting. These aluminium awnings are often used when a fabric awning is not a practical application where snow load as well as wind loads may be a factor.
Minka are vernacular houses constructed in any one of several traditional Japanese building styles. In the context of the four divisions of society, Minka were the dwellings of farmers, artisans, and merchants. This connotation no longer exists in the modern Japanese language, and any traditional Japanese-style residence of appropriate age could be referred to as Minka.
The Worcester Cold Storage and Warehouse Co. fire began on December 3, 1999, in a 93-year-old abandoned building at 266 Franklin Street, Worcester, Massachusetts. The fire was started accidentally some time between 4:30–5:45 pm by two homeless people who were squatting in the building and had knocked over a candle. They left the scene without reporting the fire. The 6-story building, previously used as a meat cold storage facility, had no windows above the ground floor and no fire detection or suppression systems. The fire, which started on the second story, burned undetected for 30–90 minutes.
A fishing vessel is a boat or ship used to catch fish and other valuable nektonic aquatic animals in the sea, lake or river. Humans have used different kinds of surface vessels in commercial, artisanal and recreational fishing.
The Hook and Ladder House No. 5 and the Detroit Fire Department Repair Shop are two cojoined structures located at 3400 and 3434 Russell Street in Detroit, Michigan. The Hook and Ladder House No. 5 is the second oldest surviving fire station in Detroit, was designated a Michigan State Historic Site in 1975 and was listed on the National Register of Historic Places in 1997.
The Northumberland Apartments is a historic apartment building in the U Street Corridor of Washington, D.C. The Classical Revival building was constructed in 1909-10 by local real estate developer Harry Wardman and Albert H. Beers. In 1980, the building was placed on the National Register of Historic Places.
An ironworker is a tradesman who works in the iron-working industry. Ironworkers assemble the structural framework in accordance with engineered drawings and install the metal support pieces for new buildings. They also repair and renovate old structures using reinforced concrete and steel. Ironworkers may work on factories, steel mills, and utility plants.
Thelnetham Windmill, also known as Button's Mill is a Grade II* listed tower mill constructed of brick. The windmill is located at Thelnetham, Suffolk, England. It was built in the early nineteenth century to grind wheat into flour. Thelnetham windmill worked by wind power until 1924, latterly on two sails, after which it became derelict.
Cromer Windmill, restored in four stages between 1967 and 1998, is a Grade II* listed post mill at Cromer, Ardeley, Hertfordshire, England.
The Laurel–Rex Fire Company House, consisting of the Laurel Fire Company's engine house and the Rex Hook & Ladder Company's truck house, is a historic fire station located in York City, York County, Pennsylvania. The oldest building, the Laurel engine house, was built in 1878, and is a two-story, brick building in the Italianate style. The original engine house was expanded in 1887 with a horse stable and in 1892 with a ladder truck house. It has a three-story bell tower on the southwest corner and a second faux tower atop the roof on the northwest corner. It measures 48 by 96 feet.
The Tribune Review Publishing Company Building was designed by architect Louis Kahn as the office and printing plant for the Tribune-Review newspaper in Greensburg, Pennsylvania, about 35 miles southeast of Pittsburgh. Although not in his usual line of work, Kahn accepted the commission at the request of William Huff, an architect on his staff who was related to the newspaper's owner. The building is considered to be one of Kahn's relatively minor works, but it has some interesting features nonetheless. Kahn began work on the design in 1958 and the building was completed in 1962.
The hall house is a type of vernacular house traditional in many parts of England, Wales, Ireland and lowland Scotland, as well as northern Europe, during the Middle Ages, centring on a hall. Usually timber-framed, some high status examples were built in stone.
The Home Life Building, also known as 253 Broadway, is an office building in Lower Manhattan, New York City. It is in Manhattan's Tribeca and Civic Center neighborhoods at the northwest corner of Broadway and Murray Street, adjacent to City Hall Park.
