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Structural failure



 
 
Structural failure refers to loss of the load
Structural load

Structural loads are forces applied to a component of a structure or to the structure as a unit.In structural design, assumed loads are specified in national and local design codes for types of structures, geographic locations, and usage....
-carrying capacity of a component or member within a structure
Architectural structure

An architectural structure is a free-standing, immobile outdoor construction.The structure may be permanent. Typical examples include buildings and nonbuilding structures such as bridges, dams, electricity pylons, and radio masts....
 or of the structure itself. Structural failure is initiated when the material
List of building materials

Building materials used in the construction industry to create :Category:Buildings and structures.These categories of materials and products are used by :Category:American architects and construction project managers to specify the materials and methods used for :Category:Building projects....
 is stressed to its strength
Strength of materials

In materials science, the strength of a material refers to the material's ability to withstand an applied stress without failure. Yield strength refers to the point on the engineering stress-strain curve beyond which the material begins deformation that cannot be reversed upon removal of the loading....
 limit, thus causing fracture or excessive deformations. The ultimate failure strength of the material, component or system is its maximum load-bearing capacity. When this limit is reached, damage to the material has been done, and its load-bearing capacity is reduced permanently, significantly and quickly.






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Structural failure refers to loss of the load
Structural load

Structural loads are forces applied to a component of a structure or to the structure as a unit.In structural design, assumed loads are specified in national and local design codes for types of structures, geographic locations, and usage....
-carrying capacity of a component or member within a structure
Architectural structure

An architectural structure is a free-standing, immobile outdoor construction.The structure may be permanent. Typical examples include buildings and nonbuilding structures such as bridges, dams, electricity pylons, and radio masts....
 or of the structure itself. Structural failure is initiated when the material
List of building materials

Building materials used in the construction industry to create :Category:Buildings and structures.These categories of materials and products are used by :Category:American architects and construction project managers to specify the materials and methods used for :Category:Building projects....
 is stressed to its strength
Strength of materials

In materials science, the strength of a material refers to the material's ability to withstand an applied stress without failure. Yield strength refers to the point on the engineering stress-strain curve beyond which the material begins deformation that cannot be reversed upon removal of the loading....
 limit, thus causing fracture or excessive deformations. The ultimate failure strength of the material, component or system is its maximum load-bearing capacity. When this limit is reached, damage to the material has been done, and its load-bearing capacity is reduced permanently, significantly and quickly. In a well-designed system, a localized failure should not cause immediate or even progressive collapse of the entire structure. Ultimate failure strength is one of the limit states
Limit state design

Limit state design refers to a design methodology used in structural engineering. The methodology is in fact a modernization and rationalization of engineering knowledge which was well established prior to the adoption of LSD....
 that must be accounted for in structural engineering
Structural engineering

Structural engineering is a field of engineering dealing with the analysis and design of structures that support or resist structural loads. Structural engineering is usually considered a specialty within civil engineering, but it can also be studied in its own right....
 and structural design
Structural design

In structural engineering, structural design is an iterative process of applying engineering mechanics and past experience to create a functional, economic, and, most importantly, safe structure for the public to inhabit or to use....
.

Notable structural failures

Year Structure Location
1847 Dee bridge disaster
Dee bridge disaster

The Dee bridge disaster was an England rail accident that occurred on 24 May 1847 with five fatalities.A new bridge across the river Dee, Wales in Chester was needed for the Chester and Holyhead Railway, a project planned in the 1840s for the expanding British railway system....
 
Chester
Chester

Chester is the county town of Cheshire, England. Lying on the River Dee, Wales, close to the border with Wales, it is home to 77,040 inhabitants, and is the largest and most populous settlement of the wider local government district of the Chester , which had a population of 118,210 according to the United Kingdom Census 2001....
, England
England

native_name =|conventional_long_name = England|common_name = England|image_flag = Flag of England.svg|image_coat = England COA.svg|symbol_type = Royal Coat of Arms...
1850 Angers Bridge
Angers Bridge

Angers Bridge, also called the Basse-Cha?ne Bridge, was a suspension bridge over the Maine River in Angers, France. It was designed by Joseph Chaley and Bordillon, and built between 1836 and 1839....
 
Angers
Angers

Angers is a city in the Maine-et-Loire Departments of France in northwestern France about south-west of Paris. Angers is located in the French region known by its pre-revolutionary, provincial name, Anjou, and its inhabitants are called Angevins....
, France
France

France , officially the French Republic , is a country whose Metropolitan France is located in Western Europe and that also comprises various Overseas departments and territories of France....
1865 Steamboat Sultana boiler explosion
Sultana (steamboat)

The steamboat Sultana was a Mississippi River paddlewheeler destroyed in an explosion on 27 April, 1865. This resulted in the greatest maritime disaster in United States history....
 
Memphis, Tennessee
Memphis, Tennessee

Memphis is a city in the southwest corner of the U.S. state of Tennessee, and the county seat of Shelby County, Tennessee. Memphis rises above the Mississippi River on the 4th Chickasaw Bluff just south of the mouth of the Wolf River ....
1879 Tay Bridge disaster
Tay Bridge disaster

The Tay Bridge disaster occurred on 28 December 1879, when the first Tay Rail Bridge, which crossed the Firth of Tay between Dundee and Wormit in Scotland, collapsed during a violent storm while a train was passing over it....
 
Dundee
Dundee

Dundee is the fourth-largest City status in the United Kingdom in Scotland and, fully named as Dundee City, one of Scotland's 32 Local government in Scotland Council areas of Scotland....
, Scotland
Scotland

conventional_long_name = ScotlandAlba|common_name= Scotland|image_flag = Flag of Scotland.svg|flag_width = 130px...
1907 Quebec Bridge
Quebec Bridge

The Quebec Bridge in List of bridges in Canada crosses the lower Saint Lawrence River to the west of Quebec City, and L?vis, Quebec, Quebec.The Quebec Bridge is a riveted steel truss structure and is 987 metres long, 29 m wide, and 104 m high....
 
Quebec City
Quebec City

Qu?bec or Quebec, also Quebec City or Qu?bec City , is the Capital of the Canada Provinces and territories of Canada of Quebec and is located within the Capitale-Nationale region....
, Quebec
Quebec

Quebec , in French language, Qu?bec , is a Provinces and territories of Canada in the Central Canada and Eastern Canada regions of Canada....
1919 Boston Molasses Disaster
Boston molasses disaster

The Boston Molasses Disaster, also known as the Great Molasses Flood and the Great Boston Molasses Tragedy, occurred on January 15, 1919, in the North End, Boston neighborhood of Boston, Massachusetts, Massachusetts in the United States....
 
Boston, Massachusetts
Massachusetts

The Commonwealth of Massachusetts is a U.S. state located in the New England region of the Northeastern United States United States. It borders Rhode Island and Connecticut to the south, New York to the west, and Vermont and New Hampshire to the north....
1940 First Tacoma Narrows Bridge
Tacoma Narrows Bridge (1940)

The original Tacoma Narrows Bridge opened on July 1, 1940 and dramatically structural failure into Puget Sound on November 7 of the same year. The suspension bridge spanned the Tacoma Narrows strait between Tacoma, Washington and the Kitsap Peninsula....
 
Tacoma, Washington
Tacoma, Washington

Tacoma is a mid-sized urban port city in and the county seat of Pierce County, Washington, United States. The city is on Washington's Puget Sound, southwest of Seattle, northeast of the state capital, Olympia, Washington, and northwest of Mount Rainier National Park....
1954 BOAC Flight 781
BOAC Flight 781

On 10 January 1954, BOAC Flight 781 a de Havilland Comet 1 , took off from Ciampino Airport in Rome, Italy en route to Heathrow Airport in London, England on the final leg of its flight from Singapore....
, de Havilland Comet
De Havilland Comet

The de Havilland Comet was the world's first commercial jet airliner to reach production. Developed and manufactured by de Havilland, it first flew in 1949 and was considered a landmark United Kingdom aeronautical design....
 
Mediterranean Sea
Mediterranean Sea

The Mediterranean Sea is a sea or Ocean off the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Europe, on the south by Africa, and on the east by Asia....
 off Elba
Elba

Elba is an island in Tuscany, Italy, from the coastal town of Piombino. It is the largest island of the Tuscan Archipelago, and the third largest List of islands of Italy after Sicily and Sardinia....
1966 BOAC Flight 911
BOAC flight 911

BOAC Flight 911 was a round-the-world flight operated by British Overseas Airways Corporation. The Boeing 707-436, operating as flight 911 on March 5, 1966, was commanded by Captain Bernard Dobson, 45, from Dorset, an experienced 707 pilot who had been flying these aircraft since November 1960....
, Boeing 707
Boeing 707

The Boeing 707 is a four-engine commercial passenger jet airliner developed by Boeing Commercial Airplanes in the early 1950s. Its name is most commonly spoken as "Seven Oh Seven"....
 
Near Mount Fuji
Mount Fuji

is the highest mountain in Japan at . Along with Mount Tate and Mount Haku, it is one of Japan's "Three Holy Mountains" . An active volcano that last erupted in 1707?08, Mount Fuji straddles the boundary of Shizuoka Prefecture and Yamanashi Prefecture Prefectures of Japan just west of Tokyo, from which it can be seen on a clear day....
, Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
1967 Silver Bridge
Silver Bridge

This Silver Bridge was an eyebar chain suspension bridge built in 1928 and was named for the color of its aluminum paint. The bridge connected Point Pleasant, West Virginia, West Virginia and Gallia County, Ohio, Ohio over the Ohio River....
 
Point Pleasant, West Virginia
Point Pleasant, West Virginia

Point Pleasant is a city in Mason County, West Virginia, West Virginia, United States, at the Confluence of the Ohio River and Kanawha River Rivers....
1968 Ronan Point
Ronan Point

Ronan Point was a 23-storey tower block in London Borough of Newham, East London, England, which suffered a fatal partial collapse due to a natural gas explosion 16 May 1968....
 collapse
London
London

London is the capital of both England and the United Kingdom, and the most populous municipality in the European Union. An important settlement for two millennia, History of London goes back to its founding by the Roman Empire....
, England
England

native_name =|conventional_long_name = England|common_name = England|image_flag = Flag of England.svg|image_coat = England COA.svg|symbol_type = Royal Coat of Arms...
1970 West Gate Bridge
West Gate Bridge

The West Gate Bridge is a large Cable-stayed bridge Box girder bridge bridge in Melbourne, Victoria , Australia. It spans the Yarra River, just north of its mouth into Port Phillip Bay, and is a vital link between the inner city and Melbourne's western suburbs with the industrial suburbs in the west and with the city of Geelong, Victoria, 80...
 
Melbourne, Victoria, Australia
Australia

Australia, officially the Commonwealth of Australia, is a country in the southern hemisphere comprising the Australia of the world's smallest continent, the major island of Tasmania, and numerous list of islands of Australia in the Indian Ocean and Pacific Oceans....
1978 Hartford Civic Center
Hartford Civic Center

The XL Center, formerly known as the Hartford Civic Center, is a sports and convention complex located in Hartford, Connecticut, USA, owned by the City of Hartford and operated by Northland Investment Corporation/Anschutz Entertainment Group under contract with the Connecticut Development Authority ....
 
Hartford, Connecticut
Hartford, Connecticut

Hartford is the Capital of the Connecticut. It is located in Hartford County, Connecticut on the Connecticut River, north of the center of the state, south of Springfield, Massachusetts....
1979 Kemper Arena
Kemper Arena

Kemper Arena American Royal Center is a 19,500 seat list of indoor arenas in Kansas City, Missouri, USA, that has hosted NCAA Final Four basketball games, professional basketball and hockey teams, the 1976 Republican National Convention, a 1976 Paul McCartney & Wings concert, and is the ongoing host of the American Royal livestock show....
 
Kansas City, Missouri
Kansas City, Missouri

Kansas City is the largest city in the U.S. state of Missouri. It encompasses in parts of Jackson County, Missouri, Clay County, Missouri, Cass County, Missouri, and Platte County, Missouri counties....
1981 Hyatt Regency walkway collapse
Hyatt Regency walkway collapse

The Hyatt Regency hotel walkway collapse was a major disaster that occurred on July 17, 1981 in Kansas City, Missouri, Missouri, United States, killing 114 people and injuring more than 200 others during a tea dance....
 
Kansas City
1985 Japan Airlines Flight 123
Japan Airlines Flight 123

Japan Airlines Flight 123 was a Japan Airlines domestic flight from Tokyo International Airport to Osaka International Airport . The Boeing 747 that made this route, registered , crashed into the ridge of Mount Takamagahara in Ueno, Gunma, Gunma Prefecture, 100 kilometres from Tokyo, on Monday 12 August 1985....
, Boeing 747
Boeing 747

The Boeing 747 is a wide-body aircraft commercial airliner, often referred to by the nickname "Jumbo Jet". It is among the world's most recognizable aircraft, and was the first widebody ever produced....
 
Mount Takamagahara
Mount Takamagahara

Mount Takamagahara is a mountain in the Gunma Prefecture of Japan, near Ueno, Gunma village. Its measurement is tall.The plane crash of Japan Airlines Flight 123 was initially reported on Mount Osutaka, but later confirmed to be on the ridge of Mount Takamagahara at a height of approximately above sea level....
 in Gunma Prefecture
Gunma Prefecture

is a Prefectures of Japan of Japan located in the northwest corner of the Kanto region on Honshu island. Its capital is Maebashi....
, Japan
1986 Space Shuttle Challenger disaster
Space Shuttle Challenger disaster

The Space Shuttle Challenger disaster occurred on January 28, 1986, when Space Shuttle Challenger broke apart 73 seconds into its flight leading to the deaths of its seven crew members....
 
Cape Canaveral, Florida
Cape Canaveral, Florida

Cape Canaveral is a city in Brevard County, Florida, Florida, United States. The population was 8,829 at the 2000 census. According to the U.S Census estimates of 2005, the city had a population of 10,523....
1986 Hotel New World Disaster
Hotel New World disaster

The Hotel New World disaster occurred on 15 March 1986, and was Singapore's deadliest civil disaster since the Spyros disaster of 12 October 1978....
 
Little India
Little India, Singapore

File:Singapore Little India.jpgFile:Deepavali, Little India, Singapore, Oct 06.JPGFile:Crowded busy street of Little India.jpgLittle India is an Culture of Singapore found in Singapore that has Indian cultural elements....
 near Serangoon Road, Singapore
Singapore

Singapore , officially the Republic of Singapore, is an island country microstate located at the southern tip of the Malay Peninsula. It lies 137 kilometres north of the equator, south of the Malaysian state of Johor and north of Indonesia's Riau Islands....
1987 L'Ambiance Plaza
L'Ambiance Plaza

The L'Ambiance Plaza collapse was one of the worst disasters in modern Connecticut history. L'Ambiance Plaza was a 16-story residential project under construction in Bridgeport, Connecticut....
 collapse
Bridgeport, Connecticut
Bridgeport, Connecticut

Bridgeport is the most populous city in the U.S. state of Connecticut. Located in and the former county seat of Fairfield County, Connecticut, the city had an estimated population of 137,912 in 2006 and is the core of the Greater Bridgeport area....
1993 Highland Towers collapse
Highland Towers collapse

The Highland Towers collapse was an apartment building structural failure that occurred on December 11, 1993, in Taman Hillview, Ulu Klang, Selangor, Malaysia....
 
Kuala Lumpur
Kuala Lumpur

Kuala Lumpur , is the largest city of Malaysia. The city proper, making up an area of , has an estimated population of 1.6 million in 2006. Greater Kuala Lumpur, also known as the Klang Valley, is an urban agglomeration of 7.2 million....
, Malaysia
Malaysia

Malaysia is a federation that consists of States of Malaysia in Southeast Asia with a total landmass of . The capital city is Kuala Lumpur, while Putrajaya is the seat of the federal government....
1995 Sampoong Department Store collapse
Sampoong Department Store collapse

The Sampoong Department Store collapse was a structural failure that occurred on June 29, 1995 in the Seocho-gu district of Seoul, South Korea....
 
Seoul
Seoul

Seoul is the Capital and largest city of South Korea. With a population of over 10 million, It is one of the world's List of cities proper by population.The Seoul National Capital Area - which includes the major port city of Incheon and satellite towns in Gyeonggi-do, has 24.5 million inhabitants and is the world's second largest List of me...
, Korea
Korea

Korea is a geographic area composed of two sovereign countries, a civilization, and a former state situated on the Korean Peninsula in East Asia....
1996 TWA Flight 800
TWA Flight 800

Trans World Airlines Flight 800 was a scheduled international passenger flight from John F. Kennedy International Airport in New York to Leonardo da Vinci Airport in Rome, Italy, via Paris-Charles de Gaulle Airport in France....
, Boeing 747
Boeing 747

The Boeing 747 is a wide-body aircraft commercial airliner, often referred to by the nickname "Jumbo Jet". It is among the world's most recognizable aircraft, and was the first widebody ever produced....
 
Atlantic Ocean
Atlantic Ocean

The Atlantic Ocean is the second-largest of the world's oceanic divisions; with a total area of about 106.4 million square kilometres . It covers approximately one-fifth of the Earth's surface....
 near East Moriches, New York
New York

The State of New York is a U.S. state in the Mid-Atlantic States and Northeastern United States regions of the United States and is the nation's List of U.S....
2000 Pier No. 34 Philadelphia, Pennsylvania
Philadelphia, Pennsylvania

Philadelphia is the largest city in Pennsylvania and the List of United States cities by population city in the United States. It is the fifth-largest metropolitan area and fourth-largest urban area by population in the United States, the nation's fourth-largest consumer media market as ranked by the Nielsen Media Research, and the 49th-most...
2001 Versailles wedding hall collapse Jerusalem
Jerusalem

Jerusalem is the capital of Israel and its List of Israeli cities in both population and area, with a population of 747,600 residents over an area of if Positions on Jerusalem East Jerusalem is included....
2001 Collapse of the World Trade Center
Collapse of the World Trade Center

The collapse of the World Trade Center occurred after the September 11 attacks. Each of the two towers of the World Trade Center in New York City was hit by an airliner that had been hijacked by Al Qaeda operatives....
 
New York City
New York City

The City of New York is the List of United States cities by population in the United States, while the New York metropolitan area ranks among the List of urban areas by population....
2003 Space Shuttle Columbia disaster
Space Shuttle Columbia disaster

The Space Shuttle Columbia disaster occurred on February 1, 2003, when the Space Shuttle Columbia disintegrated over Texas during re-entry into the Earth's atmosphere, with the loss of all seven crew members, shortly before it was scheduled to conclude its 28th mission, STS-107....
 
Texas
Texas

Texas is a U.S. state located in the South Central United States, nicknamed the Lone Star State. Texas is the second largest U.S. state in both area and population, spanning , and with a growing population of 24.3 million residents....
2004 Collapse of the Terminal 2E roof, Charles de Gaulle Airport Paris
Paris

Paris is the Capital of France and the country's largest city. It is situated on the river Seine, in northern France, at the heart of the ?le-de-France Regions of France ....
, France
France

France , officially the French Republic , is a country whose Metropolitan France is located in Western Europe and that also comprises various Overseas departments and territories of France....
2006 De la Concorde Overpass collapse
De la Concorde overpass collapse

On September 30, 2006, part of an overpass collapsed in Laval, Quebec, a suburb of Montreal, on Boulevard de la Concorde running over Autoroute 19. The collapse crushed two vehicles under it, killing five people and seriously injuring six others who went over the edge while travelling on the overpass ....
 
Montréal, Québec
2007 I-35W Mississippi River Bridge collapse Minneapolis, Minnesota
Minneapolis, Minnesota

Minneapolis is the largest city in the U.S. state of Minnesota and is the county seat of Hennepin County, Minnesota. The city lies on both banks of the Mississippi River, just north of the river's confluence with the Minnesota River, and adjoins Saint Paul, Minnesota, the state's Capital ....
2007 Bridge over Jiantuo River collapse during construction Hunan
Hunan

is a province of China of People's Republic of China, located in the middle reaches of the Yangtze River and south of Lake Dongting . Hunan is sometimes called wikt:? for short, after the Xiang River which runs through the province....
, China
China

China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
2007 Collapse of C?n Tho Bridge Tây Nam B?, Vietnam
Vietnam

Vietnam , officially the Socialist Republic of Vietnam , is the easternmost country on the Indochina Peninsula in Southeast Asia. It is bordered by People's Republic of China to the north, Laos to the northwest, Cambodia to the southwest, and the South China Sea to the east....


See also

  • Catastrophic failure
    Catastrophic failure

    A catastrophic failure is a sudden and total failure of some system from which recovery is impossible. Catastrophic failures often lead to Cascading failure....
  • Earthquake engineering
    Earthquake engineering

    Earthquake engineering is the study of the behavior of buildings and structures subject to seismic loading. It is a subset of both structural engineering and civil engineering....
  • Structural collapse
  • List of bridge disasters
    List of bridge disasters

    Bridge failuresRgs is a list of bridge failures including failures during construction. This list may be sorted by any field....
  • Porch collapse
    Porch collapse

    Porch collapse or balcony collapse is a phenomenon typically associated witholder multi-story apartment buildings that have wooden porch extensions on the front...
  • Forensic engineering
    Forensic engineering

    Forensics engineering is the investigation of material science, product , structures or components that fail or do not operate/function as intended, causing personal injury or damage to property....
  • Progressive collapse
    Progressive collapse

    A building undergoes progressive collapse when a primary structural element fails, resulting in the failure of adjoining structural elements, which in turn causes further structural failure....
  • Seismic performance
    Seismic performance

    Earthquake or seismic performance is an execution of a building's or structure's ability to sustain their due functions, such as its safety and serviceability, at and after a particular earthquake exposure....


External links