This paper presents basic data to enhance the performance of safety check systems by analyzing the status of participants in the construction industry on the Periodical safety check system. The survey was conducted by the client, supervisor, and contractors. It is judged that it is possible to enhance the performance of the peer review system by expanding the participation of other highly recognized participants in the construction industry. It is deemed necessary to set up a monitoring system to monitor the check detai
In this study, the regular inspection check-list for vulnerable areas of debris flow was developed in order to cope with expected debris flow in urban areas. First, items for regular inspection were obtained by the Delphi technique, and the regular inspection check-list was developed based on obtained items. The check-list was verified and improved by means of applying it in 2 test-bed site.
The purpose of this study is to develope items for regular and emergent inspections in order to prevent a debris flow in urban areas. Preliminary evaluation items which are matched with urban characteristic were derived by Literature review and first survey of the Delphi technique. It is expected that final items for regular and emergent inspections are developed by additional surveys of the Delphi technique.