1、 Personnel of the public security organ taking criminal coercive measures (7 people) investigation report on the collapse of the auxiliary room of the “7.12” four seasons Kaiyuan hotel in Wujiang District, Suzhou City II.
The designer did not obtain the qualification of designer and was not employed by any design unit.
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Public officials held accountable by the discipline inspection and supervision organ (25 people) local Party committee and government (9 people) housing and urban rural construction department (9 people) public security organ (4 people) original document: Official Website Link: http://ajj.jiangsu.gov.cn/art/2022/3/28/art_81395_10392170.html Building structure | good! Official announcement: these 7 types of personnel can directly apply for senior professional title evaluation! Source of declaration from April 1: Jiangsu emergency management department.
The construction drawing design documents were not submitted for review, and the construction was organized to start without a construction license, changing the main body and bearing structure of the building in the business site.
Behind the accident, there is the problem of collusion, self-interest and corruption between the hotel owner and the public officials of relevant local functional departments.
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The Jiangsu provincial Party committee ordered the Suzhou municipal Party committee and the Suzhou municipal government to conduct an in-depth review, and the Jiangsu Provincial Discipline Inspection and supervision organ held 25 public officials accountable in accordance with the rules and disciplines according to the cadre management authority.
The public security organ of Jiangsu Province took criminal coercive measures against seven people, including Wang Anshi, the actual controller of the four seasons open source hotel, Wang Anxin, the legal representative of the four seasons open source hotel, and Li Bo, the legal representative of Suzhou brilliant Construction Engineering Co., Ltd., and transferred them for prosecution on suspicion of major liability accident, obstruction of testimony, and shielding.
On March 28, 2022, Jiangsu Provincial Department of emergency management released the “investigation report on the collapse of the auxiliary room of the” July 12 “four seasons open source hotel in Wujiang District, Suzhou”.
Zhou Jian, chief structural engineer of Huadong Academy: warm tips for the structural design of Tianjin Chow Tai Fook financial center 1) some of the pictures in the article are from the Internet, and the copyright belongs to the original author and source.
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The accident investigation team investigated, sampled and measured the accident site, and found no obvious static load defects on the foundation; According to the local meteorological and earthquake data, the factors that may lead to collapse such as meteorology and earthquake are excluded one by one.
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After investigation, this is a major production safety responsibility accident caused by the illegal decoration and barbaric construction of the hotel involved without a construction permit.
The ring beam of the second floor was not enough to bear the load transmitted from the upper second and third floors and the second floor, resulting in the continuous collapse of the auxiliary room from bottom to top.
The construction unit contracted the accident building decoration and reconstruction project without obtaining the corresponding qualification according to law, and subcontracted the decoration design business and demolition business it contracted to individuals without the corresponding qualification (qualification), without establishing the quality responsibility system, without determining the project manager, technical director and construction management director, without preparing the special safety construction scheme for the wall demolition project, and without the corresponding review procedures, The written safety disclosure and signature confirmation were not made to the construction personnel, and the wall demolition construction was organized without a construction permit for the decoration project of the first floor of the accident building.
If infringement is involved or the owner of the original copyright disagrees.
The contractor of wall demolition has no corresponding qualification.
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Event review on July 12, 2021, the auxiliary room of Suzhou sijikaiyuan Catering Management Service Co., Ltd., located at No.
The direct cause of the accident (I) without any reinforcement and safety measures, all the load-bearing horizontal walls and most of the internal longitudinal walls of the six bays on the ground floor were blindly removed, resulting in the interruption of the force transmission path of the upper structure.
Without a true understanding of the structural form of the auxiliary room, he provided the wrong wall demolition drawings and incorrectly guided the demolition of the load-bearing wall.
188, Youche Road, Songling street, Wujiang District, Suzhou, collapsed, causing 17 deaths and 5 injuries, and a direct economic loss of about 26.15 million yuan.
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（2） Indirect cause 1 The construction unit contracted the design and construction business of the decoration project of the first floor of the accident building to a brilliant construction company without corresponding qualifications.
The property owner of the House fails to perform the obligations of the person responsible for the use safety of the house.
