2012 Fiscal Year Final Research Report

Fire Damage Risk Assessment for Buildings by a City Fire in Consideration of Imperfection of City Information

Research Project

Project/Area Number	23760600
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Town planning/Architectural planning
Research Institution	National Institute for Land and Infrastructure Management
Principal Investigator	IWAMI Tatsuya 国土技術政策総合研究所, 総合技術政策研究センター, 主任研究官 (20370744)
Project Period (FY)	2011 – 2012
Keywords	防災計画 / 市街地火災
Research Abstract	The purpose of this study is to reduce of computation time, and to propose of the efficient data acquisition technique because of improvement in the practicality of a city fire simulation. As a result, (1)the city fire simulation program was Improved of efficient radiant heat transfer calculation methods and the multi-core parallel processing, (2)the city fire model in consideration of imperfection of city information was developed, (3)an influence which the position of openings has on fire spread was verified, (4)an efficient city data acquisition technique by a stereo picture was proposed.