Seehäfen für Containerschiffe zukünftiger Generationen neues Graduiertenkolleg an der Technischen Universität Hamburg-Harburg ; Interaktion von Schiff, Fluid, Struktur und Boden
Worldwide there is an enormous growth in container handling. At present the biggest ship units contain 8.000 TEU. There are already design studies for ship sizes of 18.000 TEU with a length of more than 400 m, a width of 70 m and a draft of 21 m. This leads to enormous challenges for harbour constru...
Gespeichert in:
| Veröffentlicht in: | Hansa |
|---|---|
| 1. Verfasser: | |
| Format: | UnknownFormat |
| Sprache: | ger |
| Veröffentlicht: |
2005
|
| Schlagworte: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Tag hinzufügen | Zusammenfassung: | Worldwide there is an enormous growth in container handling. At present the biggest ship units contain 8.000 TEU. There are already design studies for ship sizes of 18.000 TEU with a length of more than 400 m, a width of 70 m and a draft of 21 m. This leads to enormous challenges for harbour construction in the future. Maneuverability of such ship giants under shallow water conditions in narrow waterways is obviously difficult. The probability of ship collisions with harbour facilities is increasing. The use of high-power thrusters can cause deep scours, which negatively influence the load-bearing capacity of the quay constructions. The docking pressure on the quay caused by these ships is far higher than by smaller units. Moreover, the ships can cause swelling and harbour resonances in complex harbour geometries. Big ship units demand high handling activities of the container bridges. The effects are higher dynamic loads for quay construction. For existing quay walls, concepts for retrofitting and subsequent excavation have to be developed. For the increasing demands on ports for future generations of container ships basic research in the field of interaction of ship, fluid, structure and soil is required. The Deutsche Forschungsgemeinschaft DFG is funding a research graduate program to develop these fundamentals. The research program is divided thematically in topics on construction of quay walls with big dimensions, operational load cases, and extreme load situations. Due to the complexity an interdisciplinary collaboration of researchers of shipbuilding, mechanics and ocean engineering, steel- and concrete construction as well as geotechnics is essential. This overall consideration approach is innovative and a necessary precondition for accomplishing the worldwide challenges for port construction for container ships of future generations. |
|---|---|
| Beschreibung: | div. Qu |
| Beschreibung: | Ill |
| ISSN: | 0017-7504 |