https://forums.autodesk.com/t5/revit-structure-forum/subgrade-modulus-in-revit-structur/m-p/6791717#M41041 <P>Hi</P><P>&nbsp;</P><P>you can use analyze tab then boundary conditions then select the foundation and but a spring with K "stiffness" as shown.</P><P>&nbsp;</P><P>i it help please mark as solution&nbsp;</P> Mon, 09 Jan 2017 09:43:35 GMT Ahmed_M_Heteba 2017-01-09T09:43:35Z https://forums.autodesk.com/t5/revit-structure-forum/subgrade-modulus-in-revit-structur/m-p/6609813#M41040 Hi, does anybody have an idea how I can enter the subgrade modulus for a foundation plate in Revit? thank you? Sat, 08 Oct 2016 09:20:04 GMT https://forums.autodesk.com/t5/revit-structure-forum/subgrade-modulus-in-revit-structur/m-p/6609813#M41040 babysatch 2016-10-08T09:20:04Z https://forums.autodesk.com/t5/revit-structure-forum/subgrade-modulus-in-revit-structur/m-p/6791717#M41041 <P>Hi</P><P>&nbsp;</P><P>you can use analyze tab then boundary conditions then select the foundation and but a spring with K "stiffness" as shown.</P><P>&nbsp;</P><P>i it help please mark as solution&nbsp;</P> Mon, 09 Jan 2017 09:43:35 GMT https://forums.autodesk.com/t5/revit-structure-forum/subgrade-modulus-in-revit-structur/m-p/6791717#M41041 Ahmed_M_Heteba 2017-01-09T09:43:35Z