Method of manufacture of a concrete-filled steel bearing wall
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United States of America Patent
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Aug 5, 1997
Issued Date -
N/A
app pub date -
Jul 13, 1995
filing date -
Aug 13, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Disclosed is a concrete-filled steel bearing earthquake resistant wall which shows combined resistance to shearing forces exerted in the surface plane of an earthquake resistant wall. The wall comprises connecting members 1, a pair of surface steel plates 2 and 2' which are arranged in a parallel relationship to each other and secured by the connecting members 1 so that each space between these surface steel plates 2 is filled with the wall unit concrete 7, and wall unit periphery binding steel reinforcements 8 constructed from inverted U-shaped steel bars or similar material and arranged along the peripheral part of the wall unit concrete 7 at predetermined intervals so as to be fixed to said concrete 7. In addition, the slippage preventing members 6 are arranged in a staggered arrangement on the aforementioned surface steel plates 2 and 2'. Finally, belt-shaped steel members 11 are attached to the top of the connecting members 1 which are planted on one side of the surface steel plates 2, and the other surface steel plate members 2' are connected by plug welding to said belt-shaped steel members 11.
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