Information Modeling of Organizational and Technological Solutions to Eliminate the Conse-quences of Super-Design Impacts in Construction

Abstract

Abstract. Problem. There is a scientific contradiction between the need to minimize labor costs for the implementation of measures to stop emergency deformations that pose a threat to human life and the need to ensure regulatory requirements for the stability of damaged structures by increasing the duration of such measures. Taking into account the difficulty of obtaining information about the state of damaged elements in the presence of the risk of their collapse, information and mathematical modeling is considered a relevant method of operational determination of the technical state of a damaged building in conditions of information uncertainty, when decision-making on measures to prevent the collapse of emergency structures is urgent. Goal. The goal of the research is to assess the main directions and prospects to apply building information modeling methods for the optimization of organizational and technological solutions in emergency rescue operations, which will contribute to the rescue of possible accident victims and the elimination of the consequences of accidental destruction of large-panel buildings due to overtime effects in the result of military actions. Methodology provides for making decisions on the basis of informational, calculation models, which are made taking into account the information available at the time of their compilation, using, including, expert evaluation, utility functions, etc., to obtain predictive physical and technical characteristics of emergency buildings, their parts and structures. Results. It has been established that the selection of optimal emergency measures, by the method of information and mathematical modeling using databases consisting of variants of typical destructions and technical, technological and organizational solutions to eliminate their consequences, will contribute to the optimization of costs for the implementation of measures to timely eliminate the threats of overtime deformations and progressive collapse. Originality. The originality is in optimization of measures to eliminate emergency destruction by means of typical mathematical and informational modeling of technological solutions and the use of typical equipment for temporary strengthening of emergency structures. Practical value. Increasing the effectiveness of the processes for liquidation of emergency destruction of large-panel buildings due to extra-project impacts is possible due to the optimization of measures for their liquidation through mathematical and informational modeling of such solutions and the use of standard equipment for temporary reinforcement of emergency structures.