JOURNAL OF FACULTY OF CIVIL ENGINEERINGINTERNATIONAL CONFERENCECONTEMPORARY ACHIEVEMENTS IN CIVILENGINEERING 25, 2014.y., pp. 95-100
PRESTRESSING FORCE TRANSFER IN HIGH STRENGTH PRETENSIONED CONCRETE ELEMENTS| |
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| DOI: 10.14415/konferencijaGFS2014.011 |
| UDC: 624.7 |
| CC-BY-SA 4.0 license |
| Author : Aranđelović, Bojan; Nikolić, Dragan |
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| | Summary: |
| | The analytical expressions for transfer length of prestressing strand in prestressed
beam specified in codes and recommendations are not sufficiently able to accurately predict values
for wide range values of concrete strength class. Production of pretensioned elements requires the
shortest possible time for the preparation of elements. In this sense, achieving rapid growth of
compressive strength of concrete is a basic requirement for shortening the time of productionof
elements. |
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| | Keywords: |
| | Transfer length of prestressing force, pretensioned elements. |
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