2 Way Spanning Concrete Slab Design

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This spreadsheet allows user to design a two way spanning reinforced concrete slab in accordance with the British Standard BS 8110. This can be used in conjunction with a structural analysis program such as our Slab Analysis Tool.

The spreadsheet takes user input values for the slab design parameters such as dimensions and concrete strength, and inputs for the design moments and shear forces to be resisted in each direction. These can be obtained from a structural analysis program such as our Slab Analysis Tool. The spreadsheet also allows the user to calculate redistributed bending moments in accordance with the standards if desired.

Then the spreadsheet calculates the reinforcement required to resist the design sagging, hogging and shear forces. These are presented in a unique tool allowing the user to instantly analyse the effects of different slab depths without changing the input parameters.

Next the spreadsheet assists the user in designing the bending reinforcement with unique tools showing the user the section depth at which compression reinforcement is required, and showing all the options for reinforcement within the bar spacings specified in the British Standards.

Then the spreadsheet assists the user to design the shear reinforcement with a unique tool showing the user exactly where designed links are required and where minimum links are required along the slab. The user is also presented with  useful tool showing the best options for designing the minimum and designed shear links with vertical bars.

Finally the spreadsheet presents a summary of the final designed slab, with alerts where required  parameters have not been met. The spreadsheet also presents three detail drawings of the designed slab, two section drawings showing to scale the bending reinforcement design in each direction, and a plan drawing showing the lab dimensions.

2 Way Spanning Concrete Slab Design Spreadsheet.

Buy now for £19.99.

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