Building construction quality safety online risk assessment system

Abstract

The invention belongs to the technical field of risk assessment systems, and particularly relates to a building construction quality safety online risk assessment system which comprises an engineeringinformation module, a risk assessment module, a risk grade assessment module, a dynamic assessment module and an output module, wherein the engineering information module is used for surveying geographical, hydrological and meteorological conditions of an evaluation object on site and collecting construction-related data of engineering; the risk assessment module comprises overall risk assessmentand special risk assessment, and carries out comprehensive risk analysis on the overall risk assessment and the special risk assessment; and the risk grade assessment module applies an LEC evaluationmethod according to the comprehensive risk analysis result to analyze unsafe behaviors of people and unsafe states of objects which may cause accidents in the engineering construction process from the two aspects of generality and personality respectively for one-by-one evaluation. The building construction quality safety online risk assessment system defines the types and harm degrees of variousdangerous sources, provides feasible safety countermeasures from the aspects of safety technology, organization and management and the like, and achieves safety production.

Description

technical field [0001] The invention relates to the technical field of risk assessment systems, in particular to an online risk assessment system for building construction quality and safety. Background technique [0002] Identifying hazards is an important part of a safety risk assessment. If the hazards of safety accidents cannot be fully identified, it is impossible to assess the risk of each hazard and effectively control the hazards of safety accidents. [0003] With the development of my country's national economy and the advancement of urbanization, my country's large-scale construction projects are booming, and engineering construction is showing diversification of investment subjects, complex technology, new building materials, independent enterprises, and large-scale construction projects. The quality and safety risks and safety issues in construction projects have received extensive attention. [0004] The risk assessment of building construction quality and safe...

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Problems solved by technology

[0004] The risk assessment of building construction quality and safety in the existing technology is difficult to clarify the types and degrees of hazards of various hazards, which makes it difficult to propose feasible safety countermeasures from the aspects of safety technology and organizational management, and is prone to safety accidents. Therefore, it is necessary to develop a An online risk assessment system for building construction quality and safety

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