On August 1 2007, a bridge across the Mississippi River in Minnesota, USA collapsed. Six people were killed in the accident.
● Changzhou Highway Bridge collapsed.
At 5 am on May 13, 2007, the Yuncun Bridge in Changzhou collapsed. Fortunately, no casualties were caused, but the land and water traffic was interrupted.
● Beijing Shunyi New Bridge collapsed.
On February 9, 2006, a suspension bridge on the North Jian River in Shunyi, Beijing suddenly collapsed during the load-bearing test. The bridge body about 50 meters collapsed together with 10 transport vehicle full of coal cinder. 1 driver, 2.
One tester was injured.
● Broken Bridge in Min County, Gansu Province
On the morning of May 16, 2006 10: 49, 1974, the Taohe Bridge at the North Gate of Provincial Highway 306 suddenly collapsed. The bridge that accompanied the people of Min County for 32 years collapsed, injuring four people.
The "3 1 1" bridge collapsed in Yangzhou City, Jiangsu Province.
At 7 o'clock in the morning of March 1 1, 2006, a bridge on the Yangtongyun River in Guocun Town, Jiangdu, Yangzhou City collapsed during the demolition process, causing nine migrant workers to fall into the water, causing four deaths and five injuries.
● Shenzhen Longgang Collapsed Bridge
At 3 o'clock in the morning of June 14, 2004, the Aijiang Bridge leading from Nianfeng Village, Pingdi Town, Longgang District, Shenzhen City collapsed. Fortunately, there were no casualties. It is estimated that the accident is related to the bridge design load or the local geological structure.
● Xiping Bridge in Henan Province collapsed.
On June 20th, 2000, 10, the subgrade of a "bean curd bridge" under construction in Xiping County, Henan Province suddenly collapsed, and three innocent migrant workers died on the spot.
● Fuling Highway Bridge collapsed.
At 8: 30 am on September 1 1, 2000, the Xieyangxi Bridge on the 3 19 National Road from Fuling to Chongqing suddenly collapsed, and a section of the bridge deck nearly 30 meters long and 7 meters wide collapsed as a whole. The national first-class optical cable and the long-distance transmission optical cable line from Chongqing to Wuhan were interrupted, and the road from Fuling to Chongqing was interrupted.
● Luzhou pontoon bridge collapsed.
At 8 o'clock in the morning of August 20, 2000, a pontoon bridge of Naixi River in Luzhou City, Sichuan Province collapsed. Dozens of people fell into the water and seven people were missing.
● The "July 24" bridge in Gansu collapsed.
1On July 24th, 999, the Tiesuo Bridge in Qiledao Park in the northern suburb of Min County, Gansu Province suddenly collapsed, causing 32 people to fall into the water, and 18 people were killed. According to the investigation, the project was hastily launched only by a resolution of the county magistrate's office meeting, and the park was opened to welcome guests without listening to the water conservancy department.
● Chongqing Qijiang Broken Bridge
1October 4th 1999 18: 52, a footbridge across the old and new urban areas in Qijiang County, Chongqing suddenly collapsed, causing 40 deaths and 14 minor injuries. This half-through arch bridge is about 102 meters long and is the main footbridge in Qijiang County. It was built less than three years ago.
A bridge collapsed in Karachi 1, a city in southern Pakistan. At present, at least 6 people have been killed, many people have been injured, and many cars have been crushed under the bridge and distorted.
On August 3rd, Time magazine of the United States rated the top ten most serious bridge collapse accidents in the world in the last century, and each accident was a profound and bloody lesson.
Accident 1: The Quebec Bridge in Canada collapsed for the second time.
Accident time:1916 September1day.
Cause of collapse: Due to design defects, the actual bearing capacity of the bridge is much lower than the designed bearing capacity, resulting in two collapses of the bridge. The first crash time is 1907.
Death toll: 95.
Accident 2: The suspension bridge connecting poynter, plesent, West Florida, and Kanauga, Ohio collapsed.
Accident time:1967 65438+February 65438+May.
Cause of collapse: After 39 years of high-load operation, one link of the bridge near Ohio was overwhelmed and broke.
Death toll: 46.
Accident 3: The elevated footbridge of Haete-Regency Hotel in Kansas, USA suddenly broke.
Accident time: 198 1 July 17.
Cause of collapse: At that time, the bridge was crowded with people and some people were dancing. Architects believe that one reason is that the rhythmic vibration of the dancers leads to the fracture of the footbridge structure, and the other reason is that there are too many people on the deck and the load is too heavy.
Death toll: 1 14.
Accident 4: Miller Bridge collapsed in Greenwich, Connecticut, USA.
Time of accident:1June 28th, 983.
Cause of collapse: an iron bolt on the bridge body is loose.
Death toll: 3.
Accident 5: The Sansu Bridge in Seoul, South Korea collapsed.
Accident time: 1994 10 10/2/0/day.
Cause of collapse: the supporting steel bars of the main bridge suddenly broke during the morning rush hour and collapsed into the Han River instantly. Welding errors in bridge maintenance, design defects of the bridge and various problems during construction led to the collapse of the bridge.
Death toll: 3 1.
Accident 6: Hongqiao in Qijiang County, Chongqing collapsed.
Accident time: 1999 65438+ 10/4/0.
Cause of collapse: Investigation shows that there are serious problems in the quality of steel bars used in bridge construction.
Death toll: 49.
Accident 7: The Paul von Hintze-Ribeiro Bridge in northern Portugal collapsed.
Time of accident: March 4, 2006, 5438+0
Cause of collapse: The cause of the collapse of the bridge has not yet been determined, but the Portuguese judge ruled that the bridge design unit has defects in safety design. Another possibility is that the bridge collapsed because it was in disrepair for a long time and could not stand the heavy rain for several days.
Death toll: 59.
Accident 8: A bridge collapsed in the western coastal area of Dammam, India.
Time of the accident: August 28th, 2003.
Cause of collapse: After the accident, local residents stormed the government building to protest, and the police also imposed a curfew in the local area. Local residents accused the government of ignoring the relevant warnings of bridge safety hazards, and the specific reasons for the collapse were unknown.
Death toll: 25.
Accident 9: Almu, Granada, Spain? 0? Highway Bridge Collapse in 9ecar Area
Time of accident: 165438+200510.07.
Cause of collapse: The bridge deck with a span of 180 feet suddenly collapsed.
Death toll: 6 people.
Accident 10: An old bridge of 150 years near Pagorbur Railway Station in Bihar, India collapsed and a train on the ground was crushed.
Accident time: 65438+February 2, 2006
Cause of collapse: This bridge with a history of 150 years has been in disrepair for a long time and collapsed during the demolition process.
Death toll: 33.