Cost and process optimization of precast segmental bridges in Israel
|
|
|||||||||||
Bibliografische Angaben
| Autor(en): |
Jindrich Potucek
(Finley Engineering Group International, Prague, Czech Republic / Tallahassee, USA)
|
||||
|---|---|---|---|---|---|
| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022 | ||||
| Veröffentlicht in: | IABSE Symposium Prague 2022 | ||||
|
|||||
| Seite(n): | 1723-1729 | ||||
| Anzahl der Seiten (im PDF): | 7 | ||||
| DOI: | 10.2749/prague.2022.1723 | ||||
| Abstrakt: |
The paper addresses the use precast segment technology for concrete box bridges in the roadway infrastructure of Israel and the fabrication advantages achieved by reuse of segment mould on multiple projects. Ten bridges with different roadway width, superstructure height and span length are presented, showing the variability of the designed section and what modifications are required to the casting mould. Consideration is made for different equipment used in the balanced cantilever construction – gantry or ground cranes. Finley Engineering Group (FINLEY) has provided the design and construction engineering of the noted projects including: superstructure design, post- tensioning design, temporary support system, camber geometry and erection elevations. |
||||
| Stichwörter: |
Balken
|
||||
| Copyright: | © 2022 International Association for Bridge and Structural Engineering (IABSE) | ||||
| Lizenz: | Die Urheberrechte (Copyright) für dieses Werk sind rechtlich geschützt. Es darf nicht ohne die Zustimmung des Autors/der Autorin oder Rechteinhabers/-in weiter benutzt werden. |
||||