Research On Structural Health Diagnosis Of Industrial Architecture

With the increasing attention to the reconstruction and utilization of existing buildings in our country,the proportion of the reconstruction and utilization of existing buildings is becoming more and more important in the current construction period of our country.The reutilization of existing buildings has begun to enter a new historical stage.The more reasonable and more economical reform scheme has become a hot issue of people's attention.Structural health diagnosis is also becoming more and more important.The old industrial building occupies a considerable proportion in our existing buildings.Through the comprehensive health diagnosis of old industrial buildings,the safety and durability of the old industrial building structure are determined,and the reliability and seismic performance of the old industrial buildings are evaluated scientifically,which provides a powerful basis for the follow-up work of the maintenance and consolidation of the old industrial buildings.The structural health diagnosis of old industrial buildings is of great significance,which is also an important topic worthy of exploration and research.In this paper,taking a boiler room of Lanzhou Railway Bureau in 70 s as the research object,the characteristics of a typical single layer frame structure workshop in industrial buildings are analyzed.Combining with the transformation and utilization of the boiler room,the health diagnosis method of the old industrial building structure is studied,and the structural safety evaluation grade of the building is put forward,and on this basis is put forward.The reinforcement and maintenance advice of the building provides a reference for the safety appraisal and seismic appraiser of the old industrial buildings that are about to expire.The main achievements of this paper are as follows:1.methods and steps of health diagnosis for old industrial buildings;2.health diagnosis and comprehensive evaluation methods for old industrial building structures;3.aseismic identification methods of old industrial buildings.