Soil compaction with increasing depth
Soil compaction with increasing depth
(OP)
I am not an engineer (I'm a geologist) but need some advice/information from professional engineers regarding the compaction of soils with an increase in depth. It would appear to be, that a soil (granular or cohesive) would increase in density with an increase in depth due to the load of the overlying soil even if initially deposited in a less compacted state. This appears clear to me from preloading projects I have been involved with. But I am looking beyond a preloading depth (>20 feet). Is there any research information that shows this to be true or am I incorrect about this.
I deal with sinkholes in Florida so a portion of the sinkhole/karst phenomena is the decline in density at depth.
Thanks in advance
I deal with sinkholes in Florida so a portion of the sinkhole/karst phenomena is the decline in density at depth.
Thanks in advance





RE: Soil compaction with increasing depth
Essentially any of the classic soils mechanics/geotechnical texts will give you a good treatment of this subject. Here are a few suggestions:
1. Terzaghi and Peck
2. Sowers
3. Bowles
4. Das
Each has multiple texts on the subject, so do an Amazon search and you'll find numerous examples.
RE: Soil compaction with increasing depth
Ron provides a general overview and good directions for further information. That said, in the world of geology, we should be prepared for Mother Nature and her inconsistencies!
f-d, p.g., p.e.
ípapß gordo ainÆt no madre flaca!