Harbin, Heilongjiang Province, was demolished by the residents' private walls that caused residents to become a "dangerous building" incident last month.According to the Harbin City Government of Harbin City, after identification of professional institutions, the relevant building structure is stable as a whole, and the safe use requirements are met after repair.The local public security bureau Zhang and Ma Mouxin, a lender Zhang and Ma Mouxin, who were suspected of hazarding public safety, and five people, such as Chang Moujiu, Liu Mouping, and Zhang Mou, the construction staff, took criminal compulsory measures.The Harbin Municipal Commission for Discipline Inspection conducted investigations on related issues in the incident.
According to CCTV News reported on June 11, a number of owners of the Limin Academy District, Songbei District, Harbin City broke the news on April 28 this year that some residents dismantled the load -bearing wall without permission, which led to a crack in neighboring floors.More than 200 residents of Donglou were evacuated by an emergency overnight.
After the incident, Songbei District commissioned national and provincial authoritative professional institutions to fully carry out related technical work such as building structure detection, deformation monitoring, structural safety appraisal, and formulated a repair plan.
First, the National Construction Engineering Quality Inspection and Inspection Center of the China Institute of Architecture Sciences was commissioned to conduct a comprehensive test of the B, the Limin Academy Community, and completed the check -up of 248 houses one by one.After verification, the total number of vertical load -bearing wall components on each floor of Building B in Limin Academy was 50, and the total area of load -bearing walls was 42.98 square meters.The decoration construction was removed from some of the walls of the components, and the section area was removed by about 0.48 square meters, accounting for 1.12%of the total cross -section area of the load -bearing wall.The test results show that no structural component cracks were found in the 248 houses in Building B. The cracks that could be seen can be located in the filling wall or connected to the interface with the structural connection, which did not affect structural security.
The second is to entrust the Institute of Cold Architecture of Heilongjiang Province to conduct deformation monitoring of the building. The continuous monitoring of continuous interruptions for 30 consecutive days shows that the data of each monitoring point is within the allowable value range of the national standard and no abnormalities are seen.
Third, the entrustment of Harbin Institute of Technology Engineering Testing Co., Ltd. to carry out the safety identification of the building structure, showing that except for the affected neighboring structure components, the overall structure is safe and stable, and it can meet the safety requirements after repair.
Fourth, the Institute of Architectural Design of Harbin Institute of Technology was commissioned to formulate a repair plan in accordance with the appraisal report.
A expert group consisting of nine national authoritative experts, including the academician of the Chinese Academy of Engineering, the National Engineering Survey and Design Master, and the National General Standard of the General Standard and the Code, conducted the structural safety appraisal and repair plan after the demolition of illegal demolition.Special demonstrations have formed an opinion of an expert group: temporary measures taken to be taken for illegal demolition wall incidents, and ensured in a timely manner to ensure that the structure of the disposal stage is in a safe and controllable state;The technical work procedures are reasonable, the content is comprehensive, the analysis and identification results are credible; the implementation of the standards that are not lower than the standards of construction can be reimbursed and feasible.
Report also pointed out that the photos of the hill walls of the network through the large cracks, the building B building B, the Buliang Min Academy Community, is a online picture cited by the media.
Reports pointed out that the residents of the two -unit resident of Building B in the Limin Academy Community have been temporarily resettled, and Songbei District will entrust first -class construction enterprises in the province to start the restoration construction.Zhang Mou and Ma Mouxin, the lessee of the Harbin Public Security Bureau of the Songbei Branch of the Harbin Public Security Bureau to endanger the crime of public safety, and five people, such as Chang Moujiu, Liu Mouping, and Zhang Mou, a construction staff, adopted criminal compulsory compulsory compulsory compulsorymeasure.Zhu Moubin, owner of the house involved, and the property company punished from the upper limit.The current case is under further trial.The Harbin Municipal Commission for Discipline Inspection has conducted investigations on related issues in the incident.
