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Prestressed Hybrid Wide Flange Girder System Suitable for Resisting Negative Moments at Construction Stage

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Prestressed Hybrid Composite Girder Utilizing Truss Action

Truss Action

Composite Girder Utilizing Kaiser Deck Manufacturing Method

Non-Welded CFT Column with Hinge Type Connection

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Structural Mold for Reinforced Concrete Column Using Profiled Steel Plate