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Recently, Zibo Municipal Government approved the “investigation report on the” 9.13 “major collapse accident at the construction site of the drug glass control series bottle construction project of Shandong Xinxinyuan Real Estate Co., Ltd.”
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Due to the lack of construction scheme, the formwork supporting scaffold of the corridor was set up in violation of regulations, resulting in the collapse of the corridor which was pouring concrete, resulting in 4 deaths and 2 injuries
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The investigation report shows that 1
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The actual project leader and director were arrested, and the construction team leader and construction manager were transferred to the judicial organ for criminal responsibility
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Among them, the person in charge of the project of the construction unit was only registered, and the actual person in charge of the project on the site performed his duties without a license, and was finally approved for arrest
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2
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Twelve public officials were held accountable
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3
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Both the construction unit and the supervision unit were fined 700000 yuan
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At 18:04 on September 13, 2020, a collapse accident occurred at the construction site of the controlled series bottles construction project of the pharmaceutical glass company undertaken by Shandong Xinxinyuan Real Estate Co., Ltd
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located in Yiyuan Economic Development Zone of Zibo City, resulting in 4 deaths and 2 injuries, with a direct economic loss of 5.79 million yuan
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The direct cause is that the construction personnel use unqualified scaffold steel pipes and fasteners without construction scheme, set up corridor formwork to support the scaffold in violation of standards and specifications, and the scaffold is unstable and damaged in the process of pouring concrete in the corridor, resulting in the collapse of the whole corridor
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After calculation, the design value of the axial force of the beam bottom pole is 19.28kn
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In the process of plugging and erecting the three rows of vertical poles at the original reserved door opening of the support frame, the connection between the upper and lower vertical poles should adopt the docking method according to the standards and specifications
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In fact, the upper and lower vertical poles are staggered and fixed on the horizontal pole with right angle fasteners, which leads to the right angle fastener directly bearing the axial force of the column, Exceeding the ultimate bearing capacity of the right angle fastener (according to the field sampling test, the right angle fastener has crack failure when bearing the vertical load of 10kN), which leads to the instability of the vertical pole and the collapse of the connecting Gallery body which is pouring concrete
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Indirect reasons: 1
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The main responsibility of safety production of the construction unit is not implemented, and the accident corridor construction is organized without formal construction drawings; The person in charge of the project is only registered and does not participate in the actual management of the project site, and the person in charge of the actual project does not have a license to perform his duties; For the “large and dangerous project”, there is no special construction scheme, expert argumentation and targeted on-site construction management as required; The construction personnel did not receive safety education and training, did not receive technical disclosure before construction, and the scaffold erection violated the construction standards and specifications; The management of scaffold steel pipe, fastener and other construction equipment and accessories on the construction site is chaotic, some steel pipe and fastener are unqualified, and there are great potential accidents
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2
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The supervision unit fails to perform its duties in place, and appoints unlicensed personnel to the construction site for supervision; The supervisors turn a blind eye to the potential safety hazards on the construction site and the illegal behaviors of the construction team, and do not stop or report Suggestions on the identification and handling of the accident responsibility (1) it is suggested that the criminal responsible persons should be investigated
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1
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The persons who have been taken measures by the judicial organs (2 persons) Liu Mou Li, the actual project leader of the construction unit of control series bottle project
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On September 15, 2020, the Public Security Bureau of Yiyuan County took criminal detention according to law; On September 29, the arrest was approved by the people’s Procuratorate of Yiyuan County
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Liu Yiqiang, project director of supervision unit of control series bottle project
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On September 15, 2020, the Public Security Bureau of Yiyuan County took criminal detention according to law; On September 29, the arrest was approved by the people’s Procuratorate of Yiyuan County
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2
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2 persons recommended to be transferred to judicial organs for investigation of criminal responsibility Du Yibin, leader of the construction team of the construction unit
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In the absence of construction scheme and expert argumentation, illegal organization of accident corridor construction is directly responsible for the occurrence of the accident, which is suspected to constitute a crime of major responsibility accident
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It is suggested that it be transferred to the judicial organ for investigation and treatment according to law
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Wang, construction unit site construction manager
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Organizing the illegal construction of the accident corridor, failing to manage the construction quality of the corridor formwork support frame, forging the relevant construction documents after the accident, being directly responsible for the accident, suspected of constituting the crime of major accident, it is suggested to transfer it to the judicial organ for investigation and treatment according to law（ 2） 12 persons are suggested to be punished and organized by Party discipline and government affairs
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1 Jia, a member of the Communist Party of China, is the main person in charge of the construction unit
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They should be responsible for the management of the accident and should be given a warning within the party
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2
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Relevant personnel of housing and Urban Rural Development Bureau of Yiyuan County Jiang, a member of the Communist Party of China, is a member of the Party group of the housing and Urban Rural Development Bureau of Yiyuan County and director of the construction engineering service center of Yiyuan County
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He is responsible for the supervision of the accident
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It is suggested that the government should be warned
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Song, a member of the Communist Party of China and director of the quality and safety promotion center of Yiyuan County Housing and Urban Rural Development Bureau, is responsible for the supervision of the accident
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It is suggested that the government should be warned
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Qin, a member of the CPC, is a member of the Party group of Yiyuan County Housing and Urban Rural Development Bureau, director of the county real estate comprehensive development service center, and senior engineer
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He is mainly responsible for the accident
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It is suggested that they should be criticized and educated, and be responsible for written inspection
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Sun, a member of the Communist Party of China, is the Secretary of the Party group, director of the Bureau of housing and urban rural development of Yiyuan County, and a four level researcher
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He presides over the overall work of the Bureau of housing and urban rural development of Yiyuan County, and is responsible for the important leadership of the accident
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It is suggested that he should be criticized and educated, and be responsible for the written inspection
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3
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Chen Mou, a member of the Communist Party of China and head of the land and space planning and use control section of Yiyuan Natural Resources Bureau, is responsible for the supervision of the accident
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It is suggested that the government should be warned
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Wang, a member of the Communist Party of China, is a member of the Party group and deputy director of the natural resources bureau of Yiyuan County
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It is suggested that they should be criticized and educated, and be responsible for written inspection
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Liu, a member of the Communist Party of China, Secretary of the Party group and director of the natural resources bureau of Yiyuan County, is responsible for the accident
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It is suggested that they should be criticized and educated, and be responsible for written inspection
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4
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Zheng, a member of the Communist Party of China and director of the Construction Bureau of Yiyuan Economic Development Zone, is responsible for the supervision of the accident
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It is suggested that the government should be warned
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Wang, a member of the Communist Party of China and deputy director of Yiyuan Economic Development Zone, is mainly responsible for the accident
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It is suggested that they should be criticized and educated, and be responsible for written inspection
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Wang Yiyu, member of the CPC, member of the Party group of Yiyuan County Government, deputy secretary and director of Yiyuan economic development zone
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Take important leadership responsibility for the accident
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It is suggested that they should be criticized and educated, and be responsible for written inspection
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5
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Zheng Mou, a member of the Communist Party of China, a member of the leading group of Yiyuan County Government and a deputy head of Yiyuan County Government, was responsible for the accident
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It is suggested that we should criticize and educate them（ 3） The units and personnel that suggest administrative punishment shall be recommended by the municipal emergency response Bureau « Production safety law of the people’s Republic of China » In accordance with relevant regulations, the following units and personnel shall be subject to administrative punishment: 1
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Construction unit, basis « Production safety law of the people’s Republic of China » A fine of 700000 yuan shall be imposed in accordance with the provisions of Article 109
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Jia Mou Zheng, the main person in charge of the construction unit « Production safety law of the people’s Republic of China » According to the provisions of Article 92, a fine of 40% of an individual’s annual income in 2019 shall be imposed.
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