Dynamic construction security evaluation method based on potential safety hazards

Abstract

The invention discloses a dynamic construction security evaluation method based on potential safety hazards. The dynamic construction security evaluation method based on potential safety hazards is characterized by comprising the steps of: (1), quantifying the potential safety hazards; (2), participating informatization management of the potential safety hazards by the whole; (3), dynamically evaluating the construction security; and (4), after construction engineering is ended, analyzing and extracting a potential safety hazard history database formed in the construction process of the engineering, and optimally adjusting a pre-defined potential safety hazard item and a quantification rule thereof. According to the method in the invention, the potential safety hazard quantification rule is established; an informatization system that the whole participates in potential safety hazard management is constructed; by utilization of dynamic potential safety hazard information, dynamic quantification evaluation on the security level in a construction site is carried out; and a reference is provided for security decision of management personnel at all levels.

Description

technical field [0001] The invention relates to the field of construction safety evaluation, in particular to a construction safety dynamic evaluation method based on potential safety hazards. Background technique [0002] Construction engineering has the characteristics of complex construction technology, changeable operating environment, frequent cross-operation, etc., which easily lead to safety production accidents. In order to optimize construction safety management and improve on-site safety level, construction safety evaluation technology is often introduced to help managers understand the construction safety status in real time, so as to implement targeted improvement measures. Potential safety hazards are an important indicator of construction safety evaluation, including unsafe behaviors of people and unsafe states of objects. The construction safety evaluation based on safety hazards can effectively reflect the real safety level of the construction site. [0003...

AI Technical Summary

Problems solved by technology

[0004] The existing technology has built an information platform for safety hazard management for construction safety managers, effectively promoting the closed-loop management of safety hazards, but there are still limitations

On the one hand, the inspection of safety hazards is still completely dependent on safety management personnel, and the performance of safety management is severely limited by the number and ability of safety management personnel; The hidden danger management at the site level provides a reference for the decision-making of safety hidden danger management; however, it fails to further refine the dynamic safety status of the construction site reflected by the safety hidden danger information, and does not provide a quantitative evaluation of the dynamic safety level of the construction site. Provide reference for high-level safety management decision-making such as national level and national level

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