Building structure | heartache! 8 dead and 2 injured! A building in Yongan, Fujian collapsed


At present, the Jiangsu provincial government has established an accident investigation team to conduct in-depth investigation on the specific causes of the accident according to law and regulations

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At about 9:40 on August 29, 2020, a two-story hotel in Chenzhuang village, Taosi Township, Xiangfen County, Linfen City, Shanxi Province collapsed

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The villagers told tiktok reporters that the building construction supervisor was shaking the sound number, and said the supervisor was also killed

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After preliminary diagnosis by the on-site medical staff, the injured persons were not serious and were not in danger of life, so they were sent to the hospital for diagnosis and treatment

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As of 3:00 on October 29, all 10 missing persons had been found, including 8 dead and 2 injured

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After more than three hours of rescue, 9 people were rescued

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The reporter learned from the on-site headquarters that through multi-party verification, there were 27 residents in the houses involved, 15 went out at the time of the incident and 12 were trapped

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The tiktok account released on July 16th morning showed that the building was located at the foot of the forenoon, and 6 construction workers were pouring concrete on the roof

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After full search and rescue, all the lost persons have been rescued, and 23 trapped persons have been searched

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After search and rescue, by the early morning of this morning, the trapped people were rescued and sent to the hospital for rescue, of which 5 died and the other 7 were still under treatment

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  After receiving the report, relevant departments rushed to the scene for rescue

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According to the Publicity Department of Huaiyang district Party committee, at present, the aftermath and accident investigation and disposal are being carried out in an orderly manner

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At about 6:40 on October 14, 2019, the office building of Baoping branch office of Sanhe road rural commercial bank in Baicheng Economic Development Zone, Jilin Province collapsed during decoration construction

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According to the website of Fujian Yong’an Municipal People’s government, on the afternoon of July 16, the roof of a single-storey building under construction for villagers’ own use in Chongyi village, Dahu Town, Yong’an City partially collapsed, trapping 10 construction workers resting in the house

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According to the official report, there are five trapped people

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Xinhua News Agency figure at about 12:40 on June 19, 2021, a self built house in Luyang Town, Rucheng County, Chenzhou City, Hunan Province collapsed

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At the time of the incident, 71 people were trapped in the building, mostly those who came from other places to Quanzhou for centralized isolation and health observation

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on October 21, 2019, a fort ridge collapsed in a farmers’ market under construction in Jinsha County

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As of 9:40 on the 19th, one worker had been discharged

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The accident resulted in the burial of five workers under construction

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So, what are the reasons for the collapse accident( 1) Unreasonable engineering structure design or calculation error( 2) Before construction, no feasible construction organization design and special construction scheme were prepared, no specific technical safety measures were disclosed, and specific construction projects were not reviewed and demonstrated by experts( 3) The structural design of scaffold, formwork support and lifting equipment is unreasonable or the calculation is wrong( 4) The building structure is of poor quality, poor safety performance, unstable foundation and uneven settlement( 5) The support connection (welding) of building structure is not firm, and the instability is caused by overload, external force impact or serious eccentric load( 6) The structure of scaffold and high formwork support does not meet the design and specification requirements, the overall safety and stability is poor, overload or serious eccentric load, in case of external force impact or vibration, the scaffold is not removed according to the procedure, resulting in instability, etc( 7) During the excavation of foundation pit and earthwork, the soil wall is not provided with slope (even negative slope) according to the regulations, lack of support or poor support, poor soil quality or infiltration of groundwater and surface water, and the soil wall cannot withstand heavy lateral pressure or external force vibration, impact and other factors, resulting in soil wall instability and landslide collapse( 8) The hoisting equipment has poor technical safety performance, insufficient structural strength, imperfect safety protection devices, poor connection between the vertical crane and the building, overload, collision, excessive lifting or illegal operation, resulting in the collapse of the hoisting equipment( 9) Poor site operation environment and lack of safety protection facilities( 10) The construction site management is slack, and various quality and safety management systems are mere formality( 11) One sided pursuit of economic interests, Jerry building and poor construction quality( 12) The construction team has poor quality, does not implement laws, regulations and standards, commands and operations against rules, and has blindness, adventure and randomness in ideology.

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After rescue, 42 people survived and 29 others were killed

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On March 7, 2020, Quanzhou Xinjia hotel used for centralized isolation collapsed

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Collapse accident, as one of the five common accidents in building construction, refers to the accident that the object exceeds its own strength limit or leads to the damage of structural stability under the action of external force or gravity

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Star setting: enter the official account homepage, click the “top” corner, click “set star”, and the official account will appear yellow Pentagram (Android and iOS user operation alike)

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As of press release, no reply has been received

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After full rescue, all the trapped people were rescued and sent to Yong’an general hospital for rescue by about 8:30 p.m., of which 4 died on the way to the hospital, 4 died in the hospital, and the vital signs of the two injured are stable at present

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Among them, 1 person has gone home without injury, 5 injured persons have stable vital signs after treatment, and 17 people were killed

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After nearly 11 hours of full rescue, all five workers were found, but unfortunately, none of them had vital signs

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At about 16:21 on October 28, 2019, an underground parking lot under construction in Guiyang, Guizhou collapsed

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At noon on July 17, a number of villagers in the neighboring village of Chongyi village told the Jimu news reporter that the house involved in the accident had only one floor

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Yongan Municipal People’s government website news: when the building collapses, how to take refuge and self rescue? Accident review, alarm bell ringing! At about 15:33 on July 12, 2021, in the afternoon of July 13, Jiangsu provincial Party Secretary Lou Qinjian went to the scene of the collapse of the auxiliary room of sijikaiyuan hotel in Wujiang District, Suzhou to guide the rescue work, visit the injured in the hospital, and study and deploy the rescue and follow-up disposal

. Lifting Anchor

At present, the rehabilitation work has been carried out in an all-round way, and the cause of house collapse is under investigation

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Now 33 trapped people have been rescued, of which 5 were killed and 1 was seriously injured

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Subsequently, the tiktok reporter contacted the vibrato by private letter

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“If you want to continue to receive the official account, please note that the” WeChat “is a public key

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It is estimated that 37 people were buried

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The public security organ has summoned and investigated the legal representative, actual operator, project leader, engineering designer and on-site construction leader of the hotel, and taken criminal coercive measures against relevant personnel

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At present, one person has been killed and four people have been injured and sent to hospital for treatment

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Collapse accidents during construction mainly include: instability and collapse of formwork support of cast-in-situ concrete beams and slabs, earth rock collapse caused by instability of foundation pit slope, collapse in demolition works, collapse of tower cranes and other lifting equipment, and poor quality collapse of enclosure walls at the construction site and roof slabs of projects under construction

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At 13:44 on January 18, 2021, a dangerous accident occurred at the construction site of the new Zhongzhou international five-star hotel project in Huaiyang District, Zhoukou City, Henan Province, involving 9 workers

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As of 9:00 on the 14th, the search and rescue work had been completed

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On October 13, 2019, the wall of a building in Qinhuai District, Nanjing City, Jiangsu Province collapsed due to illegal construction

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At about 4:00 p.m

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As of 15:45 on October 15, all 9 trapped people had been rescued, including 5 dead and 4 injured

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The local rescue force has increased to 710 people, and the broken wall has collapsed from time to time

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Because the official account official has adjusted the push rules, if you want to continue to receive the contents of the official account, please set the public building number of the building as the star sign, and more points of the “look at” and “praise” in the end of the article

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Before the collapse, a total of 14 people were on duty at the construction site

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When the accident occurred, 3 people escaped by themselves, 1 was quickly rescued and 10 were trapped and lost contact

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