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Information × Registration Number 0207U008625, 0106U011899 , R & D reports Title To develop guidelines on bridge structure submarine elements diagnostics (w/o person immersion) with the employment of advanced technology. popup.stage_title Head Fal Andrey, Registration Date 17-12-2007 Organization State Highway Scientific Research Institute popup.description2 The object of the study is the underwater elements of bridge structures. The aim of the work is the development of the method and recommendations on the examination of underwater elements of bridge structures, which might provide the enhancement of safety exploitation of the structure with the employment of modern equipment without involvement of scuba divers. The method of investigation is theoretical and experimental. There is search of critical analysis of modern data about methods and ways of the study of underwater objects with the employment of contemporary equipment. The results of scientific and research work: there developed the list of devices, method and recommendations on investigation of underwater parts of bridge footings; the method was implemented at the examination of the number of bridges on the passageways. As a result there was determined technical condition of these bridges.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close