| EPSRC Reference: |
GR/R33953/01 |
| Title: |
Static and Fatigue Behaviour of Steel/Concrete/Steel Sandwich Construction |
| Principal Investigator: |
Hobbs, Professor R |
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| Department: |
Civil & Environmental Engineering |
| Organisation: |
Imperial College London |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
01 July 2001 |
Ends: |
30 September 2004 |
Value (£): |
311,200
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| EPSRC Research Topic Classifications: |
| Civil Engineering Materials |
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Summary on Grant Application Form |
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A sandwich member consists of two plates connected by a core of different material. Advantages of a steel/concrete/steel sandwich for construction include; part of the construction process is transferred from site to factory, resulting in improved quality assurance, improved safety on site, and reduced weather dependence; the plates provide shuttering for the concrete; the concrete is protected against atmospheric degradation; smooth surfaces are easy to maintain, contributing to sustainability. A new process allows both ends of the connectors to be welded simultaneously, enabling coherent units to be manufactured. The structural action of the sandwich is complex and differs from that of previous forms of construction. The purpose of the research is to provide design methods, especially in respect of fatigue, to enable the system to be applied to a variety of structures onshore, inshore and offshore. Exploitation requires the research to be independent and independently sponsored, and the basis of the design methods to be published in refereed journals. This practical application of the sandwich principle presents a major innovation in construction technique. It widens choice, increases competition, and benefits the construction industry, its clients, and the public.Keywords: manufacturing for construction; structures; composite steel/concrete; testing; analysis/design; innovation; construction safety; efficiency; sustainability.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.imperial.ac.uk |