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How can the load introduction point of a crank arm formwork console for bridge construction be designed using FEA? 


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The load introduction point of a crank arm formwork console for bridge construction can be designed using finite element analysis (FEA) . FEA allows for the calculation of the extension of the critical load introduction area and provides a description formula for the load introduction area boundary . By analyzing the load direction, size, and laminate material, FEA can determine the need for special reinforcement pads (washers) to handle supplementary stress in the load introduction area . Non-linear static FEA calculations can optimize the geometry of the washer, with a radial margin showing the lowest stress peaks and highest load introduction capability . The numerical FEA results can be validated through tensile tests, which show a good agreement in maximum load, failure mode, and local stress peaks .

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The paper does not provide information on designing the load introduction point of a crank arm formwork console for bridge construction using FEA.
The paper does not provide information on how to design the load introduction point of a crank arm formwork console using FEA.

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