Guideway structure for high-speed track- bound transportation
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United States of America Patent
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Apr 15, 2008
Grant Date -
Dec 2, 2004
app pub date -
Jul 1, 2002
filing date -
Sep 7, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A guideway structure for high-speed track-bound transportation composed of two or more than two girder-segments. The structure of the guideway is characteristic of: At the intermediate positions on the girder top and the girder bottom of the connecting ends of the said girder-segments are all disposed the pre-embedded steel elements and some anchoring nails used for ensuring the pre-embedded steel elements to be reliably connected with the concrete of girder-segments, after the relevant connecting ends of the two adjacent girder-segments are placed closely, they may be connected together to form a two-span quasi-continuous girder by tightening a plurality of bolts through their respective through hole on the connecting elements and on the pre-embedded elements.
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