Development of underwater housings for the deep sea made of ultra-high performance concrete (UHPC) and long-term testing at the arctic sea
Research output: Contribution to book/Conference proceedings/Anthology/Report › Conference contribution › Contributed › peer-review
Contributors
Abstract
The aim of this research is the design and analysis of underwater housings made of ultra-high performance concrete (UHPC) within the Helmholtz Alliance "ROBEX" (robotic exploration of extreme environments) [1]. Due to the extremely corrosive maritime environment, mainly expensive materials such as titanium, ceramics, special stainless steel and aluminum are used so far for the construction of temporary and permanent research stations to guarantee long-term deployment. In this project the suitability of high-strength concrete with compressive strength up to 210 MPa for underwater pressure housings and constructions is examined to provide a low cost and durable alternative especially for large housings in future.
Details
Original language | English |
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Title of host publication | OCEANS 2016 MTS/IEEE MONTEREY |
Publisher | Wiley-IEEE Press |
Number of pages | 6 |
Publication status | Published - 2016 |
Peer-reviewed | Yes |
Externally published | Yes |
Conference
Title | MTS/IEEE Oceans Conference |
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Duration | 19 - 23 September 2016 |
City | Monterey |
Country | Canada |
External IDs
Scopus | 85006840039 |
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ORCID | /0000-0002-1596-7164/work/142255556 |
Keywords
Keywords
- ultra-high performance concrete, UHPC, pressure housings, multiaxial strength, implosion test, long-term testing, calcite compensation depth, simulation, ANSYS, multiPlas, creep