Doktoritöö temaatika erikursuse EXX9034 sisu määramine ja eksamikomisjoni moodustamine

DIREKTORI KORRALDUS Tallinn 11.06.2024 nr 1-25/11 Doktoritöö temaatika erikursuse EXX9034 sisu määramine ja eksamikomisjoni moodustamine Tuginedes Tallinna Tehnikaülikooli põhikirja § 27 punktile 4 ja lähtudes õppeaine „Doktoritöö temaatika erikursus“ (EXX9034) sisu lühikirjeldusest: 1. Määran doktorant-nooremteadur Oksana Goidyk’le õppeaine „Doktoritöö temaatika eriõpe ehituses II“ EXX9034, pealkirjaga „Fiber concrete: Standards, Experiments, Analysis“, vastavalt tema doktoritöö temaatikale (lisatud). 2. Moodustan eksamikomisjoni koosseisus: 2.1 Heiko Jens Herrmann, komisjoni esimees; 2.2 Dmitri Kartofelev; 2.3 Andres Braunbrück. (allkirjastatud digitaalselt) Jaan Janno küberneetika instituudi direktor  Lisa küberneetika instituudi direktori 11.06.2024 korraldusele nr 1-25/11 Program for Doctor’s Study Oksana Goidyk EXX9034: Special Doctor's Study in Civil Engineering II "Fiber concrete: Standards, Experiments, Analysis" Plan for Special Doctoral Study was: 1. To find, read and compare the existing guidelines and standards about Fiber Reinforced Concrete from different countries. 2. To pay attention to: methods of evaluation of the mechanical properties, how they calculate the main parameters of the post-cracking behavior and how do they report the importance of the addition of fibers, especially influence fiber orientation on the mechanical properties of the concrete. 3. To compare the guidelines with research and experiments. Literature: 1. ACI 318M American Concrete Institute Building Code Requirements for Structural Concrete General aspects of FRC. 2. ACI 544.4R-18 American Concrete Institute Guide to Design with Fiber-Reinforced-Concrete Design and specification. 3. DAfStB German Committee for Reinforced Concrete Part 1: Dimensioning and construction Part 2: Definition, properties, manufacture, and conformity Part 3: Instructions for execution FRC design using steel fibers. 4. fib Model Code for Concrete Structures International Federation of Structural Concrete Chapter 5 Materials: 5.6 Fibers/fiber Reinforced Concrete FRC design. 5. RILEM TC 162-TDF The International Union of laboratories and Experts in Construction Materials, Systems and Structures Reinforced concrete – Test and design methods for Steel fibre FRC design and testing. 6. EN 14651 Test method for metallic fibred concrete – Measuring the flexural strength (limit of proportionality) (LOP), residual. 7. BSI. EN 12390-5: 2019 Testing Hardened Concrete-Part 5: Flexural Strength of Test Specimens. BSI, 2022. 8. B. V. Volkov I.V., Gazin E.M. SNIP.: 52-104-2009 Steel fibre reinforced concrete structures design. Technical report, Research Institute of Reinforced Concrete Structures, 2010. The title of exam presentation (45 minutes): „Fiber concrete: Standards, Experiments, Analysis“ It is recommended that the student first provides an overview of the selected topic, then highlights major developments in this topic beyond the material presented in the recommended literature, and also presents examples from her own research in the light of this topic. Supervisor: Heiko Herrmann, 5 June 2024