2020
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Invention
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Assembled metallic damping wall. The present invention provides an assembled metallic damping wal... |
2019
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Invention
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Precast segmental pier reinforced with both frp bars and conventional steel bars. A precast segme... |
|
Invention
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Precast segmental pier reinforced with both conventional steel bars and high-strength steel bars.... |
|
Invention
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Assembled pier for mixed reinforcement of normal steel rebar and finished threaded steel bar. Dis... |
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Invention
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Assembled concrete pier system having mixed configuration of frp ribs and regular steel ribs. An ... |