Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. marioooo16

    Pile testing - Osterberg cell

    Hello, I have a question regarding testing of piles usign Osterberg cell (O-cell). Is there any manufacturer who sells equipment for this type of investigation because on web I can only find companies providing testing services. I understand forum policies on 'promotion and selling' being...
  2. marioooo16

    seep/W sand boiling

    i'll try with flow net, even though it is complex due to two layers of subsoil... When I look at the lines of equal potential, whole potential is decreasing in top (low permeable) layer and therefore vertical gradients are large (up to 2.5)... If I put onlya one layer (high permitivity)...
  3. marioooo16

    seep/W sand boiling

    conturs shown are y gradients....http://files.engineering.com/getfile.aspx?folder=c0baeb5c-66dc-4357-aefd-50bce32b02df&file=After.png
  4. marioooo16

    seep/W sand boiling

    Sorry for not replying before, I was not at home... Here is setup..http://files.engineering.com/getfile.aspx?folder=2783c81f-ccbe-4406-882e-9bc45d346afa&file=Before.png
  5. marioooo16

    seep/W sand boiling

    Water appears on surface, next to the toe of embankment (some 2 - 5m), it is not on the slope. So I thnik it is not seepage problem, but sand boiling. The subsoil strata is gravel and above (some 1 m thick) is sand with some silt. In my opinion, the main issue is internal erosion of sand due to...
  6. marioooo16

    seep/W sand boiling

    Hi all, I have a question regarding analysis of so called 'sand boiling' under the embankment. On existing embankment there is an issue where water appears on the bottom of the slope due to internal erosion of sand in upper layers, below is gravel. Any ideas how to model this in seep...
  7. marioooo16

    modelling of contact in harmonic response

    Hi, I'm modelling a bar in concrete with applyed force on the bar. When I model them seperately, I get response which is OK, that is - when the steel bar is modeled alone the output spectar (frequency-amplitude) looks OK, and when I model only concrete block its response is also OK. However...

Part and Inventory Search

Back
Top