CEBs in a Humid Climate: Difference between revisions

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*This page aims to determine how [[CEB]]s will work in a Humid Climate
*This page aims to determine how [[CEB]]s will work in a Humid Climate
*The definition of humid is relitively loose as of now
*The definition of humid is relitively loose as of now
*To cure properly, moist environment is helpful - so a wetter climate should be more suitable for producing stabilized CEBs than a dry climate.
* '''NEEDS MORE RESEARCH'''
* '''NEEDS MORE RESEARCH'''
*As we expand into different classifications of climates (Areas with monsoons, rainforests etc) this data will be needed and/or gained by work there
*As we expand into different classifications of climates (Areas with monsoons, rainforests etc) this data will be needed and/or gained by work there
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=Existing Research=
=Existing Research=
*This paper states that high humidity may swell and eventually degrade unstabilized CEBs. That has not been our experience in [[Missouri]] , where unstabilized structures built in 2011 show zero erosion due to humidity - for example the HabLab interior walls and the Workshop interior and exterior walls where they are protected from rain by overhangs. [https://www.huduser.gov/portal/sites/default/files/pdf/Compressed-Earth-Blocks.pdf]
*[http://www.english.ecosur.org/index.php/past-editions-e-magazine-285/79-edition-23-december-2006/329-compressed-earth-blocks-resisting-moisture A Czech Technical University in Prague Study on This Topic] (Essentially dry, stabalization doesn't matter if enough pressure is used, damp/wet, it is near essential, but works well?)
*[https://www.huduser.gov/portal/sites/default/files/pdf/Compressed-Earth-Blocks.pdf This paper states that high humidity may swell and eventually degrade unstabilized CEBs]
*Paper also says that stabilization addresses such degradation (sCEBs)
*Paper also says that stabilization addresses such degradation (sCEBs)
*To cure properly, moist environment is helpful - so a wetter climate is more suitable for producing stabilized CEBs than a dry climate.


=OSE Case Studies=
=OSE Case Studies=
*
==Missouri FeF==
*In [[Missouri]] , unstabilized structures built in 2011 (the HabLab interior walls and the Workshop interior and exterior walls where they are protected from rain by overhangs) show zero erosion due to humidity


=OSE Tests=
=OSE Tests=

Latest revision as of 02:21, 11 April 2020

Basics

  • This page aims to determine how CEBs will work in a Humid Climate
  • The definition of humid is relitively loose as of now
  • To cure properly, moist environment is helpful - so a wetter climate should be more suitable for producing stabilized CEBs than a dry climate.
  • NEEDS MORE RESEARCH
  • As we expand into different classifications of climates (Areas with monsoons, rainforests etc) this data will be needed and/or gained by work there
  • User:Eric lives currently in Florida which is sort of a mix between areas with "4 seasons" and areas with "Wet/Dry Seasons"
  • Alvaro lives currently in Guadalajara

Existing Research

OSE Case Studies

Missouri FeF

  • In Missouri , unstabilized structures built in 2011 (the HabLab interior walls and the Workshop interior and exterior walls where they are protected from rain by overhangs) show zero erosion due to humidity

OSE Tests

  • Make bricks/a wall etc, leave in the enviroment of choice
  • Perhaps test material properties destructively over time

See Also

Useful Links