Steel-concrete folding plate combined beam |
Title： |
| Steel-concrete folding plate combined beam |
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Application Number： |
200410062214 |
Application Date： |
2004/06/30 |
Announcement Date： |
2005/03/02 |
Pub. Date： |
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Publication Number： |
1587575 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
E04C 3/293, E01D 19/00 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Nie Jianguo |
Key Words： |
Steel-concrete, folding plate, combined beam |
Abstract： |
The present invention discloses one kind of combined beam of laminated steel-concrete plate for highway bridge and building as support member of bridge and building. Shear resistant connecting parts are welded to steel beam, prefabricated solid or hollow reinforced concrete boards are set on the steel beam, the steel bar tails are crossed and welded together, and the post-deposited concrete is deposited to form the combined beam. The combined beam has the advantages similar to those of in-situ deposited combined beam as well as saving in formwork and formwork supported step, simple prefabricated board structure, fast construction speed, etc. The present invention has wide application foreground in bridge structure and building structure fields. |
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 Relevancy information |
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| Other Patents of Same Inventor |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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