Five types of houses need to be identified for safety
in recent years, the appraisal of the old houses has become an important part of the urban housing management in Ji'nan. Because of various reasons, many residents' houses have different degrees of damage in the process of use, which can not meet the safety requirements and cause the safety of the lives and property of the residents. At this time, it is necessary for professional institutions to conduct safety appraisal and assessment of housing quality, and to remove safety risks. The housing security and Property Management Bureau of
commissioned the Ji'nan real estate survey and Research Institute as a professional institution for housing safety appraisal and testing, which is responsible for the safety appraisal of existing houses in Ji'nan, the treatment of the housing after the disaster and the correction of the safety of the housing use caused by various reasons. According to the introduction, the following types of houses are necessary to identify the safety of the houses: the age of the house, the signs of aging, the abnormal signs of cracks, tilt and deformation during the use of the walls; the demolition of the load-bearing structure in the process of the house decoration, the obvious increase of load, and the danger of safety; and natural disasters (such as floods). Fire, typhoons and earthquakes affect the normal use of houses. For example, after the "7.18" heavy rainstorm in 2007, the housing quality of the workers' New Village area in the north of our city was violated in varying degrees; the various construction operations in the surrounding environment may have a certain adverse effect on the safety of the housing structure, such as the adjacent. Underground pipeline laying, foundation excavation, basement construction and blasting vibration.
when the housing of the resident has the above situation, it is indicated that the housing that is living may have some hidden dangers, and some even can not meet the safety requirements. It should be put forward to the center as soon as possible, and the professional appraisers should identify and test the housing diseases by the professional appraisers and through the system. Identification, testing and technical analysis, to determine the dangerous situation of housing, to evaluate the safety of housing and put forward reasonable solutions. The development of identification and detection engineering can guarantee the housing and housing safety of the residents, and effectively standardize the demolition and construction behavior. It provides a reliable scientific basis for the housing management department to strengthen the housing safety management, the planning department to understand the distribution of the dangerous house and the demolition department to make the demolition plan.
in addition to the appraisal of the old housing, a large number of identification tasks have been completed for the urban construction work of the city, responsible for the feasibility identification of the municipal government for the civil engineering, and the safety appraisal of all kinds of school buildings, factories, government organs and enterprises and institutions. At the same time, it is also responsible for post disaster appraisal of all kinds of houses. In addition, the judicial authentication agencies at all levels on the issue of housing security issues to provide identification services, for the majority of residents to provide housing security knowledge of the Advisory Service. After the "5.12 earthquake", the house Survey Institute quickly organized the skilled technicians, risked the aftershocks, the epidemic situation and so on, regardless of the personal life safety. The first time went to the seriously affected Deyang area to carry out the emergency safety assessment of the post disaster housing. Then, according to the needs of the disaster area, two other teams were sent to the town of drum and drum, Mianyang and other places to carry out the work of housing safety inspection. More than 1300 houses were checked and checked, and the area of housing was about 4000000 square meters. With excellent work performance and standard of practice, the Association designated the aid team of the Housing Survey Institute to reexamine a large number of houses with objections to the findings and contribute to the reconstruction of the people in the disaster area.