Designing Slab-on-grade Foundation using modulus of sub-grade reaction 1

[CivilMan1980]

Are there any on-line publications or any other help that can show me how to design the slab using the modulus of sub-grade reaction. The slab is quite small (for a storage shed) and there is no reinforcement being used in the design. I am a bit confused, because there is no reinforcement......I can't use the popular Mr = Kr b d^2 from the concrete code.

Any help?

Thanks.

 

[JAE]

Slab design - best source is the PCA Slab-on-Grade design book - "Designing Floor Slabs on Grade", by Boyd C. Ringo and Robert B. Anderson

found here:

http://shop.store.yahoo.com/aberdeengroup/w-df103.html

or:

http://www.amazon.com/exec/obidos/tg/detail/-/0924659750/102-3869587-7484108?v=glance

 

[fndn]

The following link has a pdf file of slab on grade for download:

http://www.soilstructure.com/pages/3/index.htm