Calculation of Modulus of Subgrade Reaction

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Description

Modulus of subgrade reaction or coefficient of subgrade reaction is the reaction pressure sustained by the soil sample under a rigid plate of standard diameter per unit settlement measured at a specified pressure or settlement. It is a stiffness parameter that is commonly used to define the support conditions of footings and mat foundations. This parameter explains a linear elastic response. Hence during the design, the pressure generated by the modulus of subgrade reaction is limited to the allowable bearing pressure of the soil. The coefficient of sub-grade reaction (k) is the primary parameter used in the design of pavements, foundation, and soil-structure interaction studies.

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Submitted On:
26 Oct 2021
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17.03 Kb
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19
File Version:
1.0
File Author:
Sureshbabu NArayanasamy
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1

 
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Comments: 3
nsureshbabu1980 24 days ago
yes you can
pepo 1 month ago
If we can trail this calculation sheet?
JohnDoyle[Admin] 1 month ago
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