How would you calculate plate thickness and width when you know

In summary, the required plate thickness can be calculated using the formula t = P/(σ*L), while the plate width can be determined by considering bending stress and deflection. Standard methods, such as the ASME Boiler and Pressure Vessel Code, exist for calculating plate thickness and width. Computer software can also be used for accurate calculations. Safety factors, such as load uncertainty and material strength variation, should be considered with a recommended safety factor of at least 2.
  • #1
engtobe
12
0
Shear stress of bolts
Diameter of bolt
Shear stress of plate
Load carried
Bearing stress of plate
Bearing stress of bolts

If someone could help me it would be fantastic

Thanks
 
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  • #2
1 Make a list of all possible failure modes. 2. For each failure mode, develop a simple mathematical model based on the definition of stress.
 

Related to How would you calculate plate thickness and width when you know

1. How would you calculate the required plate thickness for a given load?

The required plate thickness can be calculated by using the formula: t = P/ (σ * L), where t is the plate thickness, P is the applied load, σ is the stress limit for the material, and L is the length of the plate. By plugging in the values, you can determine the required thickness for the plate to withstand the given load.

2. How do you determine the plate width for a specific application?

The plate width can be determined by considering the bending stress and deflection due to the applied load. The formula for bending stress is σ = M * y / I, where M is the bending moment, y is the distance from the neutral axis, and I is the moment of inertia. By calculating the maximum bending stress and considering the material's strength, you can determine the minimum required width for the plate.

3. Is there a standard method for calculating plate thickness and width?

Yes, there are standard methods for calculating plate thickness and width, such as the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code. These standards provide guidelines and formulas for determining the required plate thickness and width based on the material, load, and application.

4. Can computer software be used to calculate plate thickness and width?

Yes, there are various computer software programs available that can perform complex calculations and simulations to determine the optimal plate thickness and width for a given application. These programs use advanced algorithms and finite element analysis to provide accurate results.

5. Are there any safety factors to consider when calculating plate thickness and width?

Yes, it is essential to consider safety factors when calculating plate thickness and width. These factors include the load's uncertainty, material's strength variation, and the potential for unexpected loading conditions. It is recommended to use a safety factor of at least 2 to ensure the plate's structural integrity and prevent failure.

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