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Information × Registration Number 0208U005277, 0105U004302 , R & D reports Title Development of methods of strength evaluation of the deformed solids with the filled crack as a result of application of injection technologies popup.stage_title Head Sylovanyuk Viktor Petrovych, Registration Date 07-04-2008 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 Applying and optimization of injection technology of damaged areas in constructing long-term operation constructions tied in rows problems of fracture mechanics and integrity of structure: а) deformed solids strength criteria (concrete constructions) with the filled cracks depending on physical-mechanical properties of basic material and material of filler are developed; b) the solutions of new problems of mathematical theory of the filled cracks are built; c) the evaluation methods of the residual strength of construction elements of the renewal on injection technology are developed; d) main factors, which efficiency of technology of injection depends from are set; e) recommendations for injection process optimization in objects of long-term operation are developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close