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Slab on Grade

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hydraulicstr

hydraulicstr

Civil/Environmental
Jan 19, 2016
10
US
I have never designed slab on grade. The loading i have is HS 20. I don't have soil information also so assuming good soil with sub grade modulus of 200. Please help.
 
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This is essentially a rigid pavement. Use PCA or AASHTO rigid pavement design procedures. Your assumed sg modulus is probably a bit high if you don't know soil conditions.
 
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