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Der Einfluss der Fugen auf die Querkraft- und Torsionstragfähigkeit extern vorgespannter Segmentbrücken
Citation Link: https://doi.org/10.15480/882.1060
Other Titles
Design of joints in precast concrete segmental bridges
Publikationstyp
Doctoral Thesis
Date Issued
2001
Sprache
German
Author(s)
Advisor
Referee
Starossek, Uwe
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2001-07-13
Institut
TORE-DOI
Segmental box girder bridges externally post-tensioned consist in contrast to ‘classical’ monolithic constructions of 'small' precast elements stressed together by external tendons. Although many segmental bridges had been built so far the design of the unreinforced joints between the segments, which is of critical importance regarding the safety of the structure, is still under discussion. Therefore numerical calculations had been conducted and verified by full-scale tests. Based on this investigations, a new design model is proposed.
Subjects
Segmentbrücken
Fugentragfähigkeit
externe Vorspannung
Betonbrücken
precast segmental bridges
joints
external prestressing
DDC Class
620: Ingenieurwissenschaften
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Diss_Angelika_Specker_2001.pdf
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