Experimental Study and Numerical Study on Shear Bearing Capacity of Shear Key Joints of Reinforced Concrete Open-Web Sandwich Plates

The shear key in the reinforced concrete open-web sandwich plate (RCOSP) is a block joint that connects with the top chord and the bottom chord.In order to understand the failure mode of the shear key and verify the accuracy of the current algorithm, a total of Storage Chests 9 test pieces are prepared and classified 3 groups were assigned longitud

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