Capacities for Ordinary Bolts To BS449 Spreadsheet

Capacities for Ordinary Bolts To BS449 Spreadsheet

 

Capacities for Ordinary Bolts The shear strength of a bolt is a measurement of the minimum amount of force needed to break the bolt into two pieces. The shear strength of a metal bolt is approximately 0.6 times its tensile strength. A bolt commonly shears where its head meets the threads.

 

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Universal Beams To BS4 – Dimensions and Properties Spreadsheet

Universal Beams To BS4 – Dimensions and Properties Spreadsheet

 

Universal Beams are used in floors will support more force vertically than a standard square beam. The are weaker against horizontal movement and do not react well to twisting.

They are used as a component in floor framing, and can be used with other beams and joists where extra load bearing capacity is required.

 

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Check Of Working Stresses And Maximum Crack Width According to ACI 318 Spreadsheet

Check Of Working Stresses And Maximum Crack Width According to ACI 318 Spreadsheet

 

Crack width calculation is one of the serviceability requirements in the structural concrete elements.

The crack width of a flexural member is obtained by multiplying the maximum crack spacing by the mean strain of the flexural steel reinforcement.

 

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