DISCUSSION OF THE PROVISIONS OF THE DRAFT AMENDMENT No.1 TO DBN B.2.3-14: 2006
M.P. Shulgin State Road Research Institute (“DerzhdorNDI”SE) has developed a draft terms of reference for the development of a draft amendment No.1 to DBN B.2.3-14: 2006 “Transport facilities. Bridges and pipes. Rules of designing”.
This amendment considers the data of recent researches of metal reinforcement, which is manufactured in accordance with DSTU 3760: 2019 “Rolled reinforcement for reinforced concrete structures. General technical specification” . This reinforcement has not been used previously in the structures that assumed on the impact of transport loading (endurance) as there data was unsufficient.
The amendment will expand the possibilities in designing of bridges and pipes because of following:
- a new type of reinforcement will appear, which can be used for bridge and pipe structures (structures that assumed on durability);
- reinforcements are manufactured in Ukraine by Ukrainian plants;
- it will be determined in which constructions it is possible to use reinforcements;
- it will be determined which reinforcements can be used;
- coefficients of working conditions will be established, which consider the impact of transport on the structure (based on endurance), which is reinforced with this reinforcement.
The discussion will be attended by industry experts, including representatives of TC307, TC321, UkrDUZT, KNUBA, NDIBK, KhNADU, “Ukrdiprodor” SE and others.
We invite you to take part in the discussion of the provisions of the draft amendment No.1 DBN B.2.3-14: 2006 “Transport facilities. Bridges and pipes. Rules of designing” regarding use of reinforcement according to DSTU 3760: 2019 “Rolled reinforcement for reinforced concrete structures. General technical specification” , which will be held on 11.10.2021 at 12:00 in Zoom format.
Contact person: Ihor Babiak –supervisor (tel; 050-419-13-96; tscbk@dorndi.org.ua)
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