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 MintJulep 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: *

  • Users: agus72indo
  • Content: Threads
  • Order by date
  1. agus72indo

    Reliable method in measuring relative humidity

    Dear all, Anybody knows the most reliable method (sensor or any othe means) for measuring relative humidity or water activity. I have used some methods (sensors) but they deviate quite alot from the actual values. Thanks for your attention. Best regards Agus S.
  2. agus72indo

    Energy in compaction tests

    Dear all, Does anybody know how to calculate energy per unit volume of soil induced in standard proctor compaction test. I know the amount of the energy but could not find out how to get that number. I need this information as I am compacting my soils using different number of blows, number of...
  3. agus72indo

    Energy in compaction tests

    Dear all, Does anybody know how to calculate energy per unit volume of soil induced in standard proctor compaction test. I know the amount of the energy but could not find out how to get that number. I need this information as I am compacting my soils using different number of blows, number of...
  4. agus72indo

    Drying method

    I am dealing with expansive clays. Does any body know how to dry compacted expansive clays without changing their porosity? Thanks for your suggestions. Regards, Agus
  5. agus72indo

    Estimate of optimum water content for compaction test

    Dear all, Would anyone inform me how I can estimate the optimum water content of a soil for compaction test from its plastic limit and liquid limit. I had ever done the test long time ago when I was in undergrad school. However, I only knew that the optimum water content was estimated from its...
  6. agus72indo

    Estimate of optimum water content in compaction test

    Dear all, Would anyone inform me how I can estimate the optimum water content of a soil for compaction test from its plastic limit and liquid limit. I had ever done the test long time ago when I was in undergrad school. However, I only knew that the optimum water content was estimated from its...
  7. agus72indo

    Some terms in expansive soils that I do not know

    Dear all, I am from Germany doing research on expansive soils. Some terms, such as coefficient of permeability, really has some doubts in its definition. As Darcy's law described that coefficient of permeability should be referred to water in its free form, i.e., those that fill the macropores...
  8. agus72indo

    Any body knows ...?

    Dear all, I am desperately looking for a sensor which is able to measure both relative humidity and temperature at the same time. It has to have accuracy of 0.1 oC for temperature measurement and 0.1% for relative humidity measurement. There are so many sensors available but I have not found...
  9. agus72indo

    Vapor equilibrium technique

    Hi....Currently I am doing vapor equilibrium technique for applying suction to soils. Does anybody know solutions to be used and their ranges of suction applied? Thanks so much....!!! Discussion on other topics is welcome.
  10. agus72indo

    Unsaturated soil group and discussion

    Hi all, Is anybody from unsaturated soil group. I have been involved in this group for long time. Lets make discussion on it.

Part and Inventory Search

Back
Top