Strona 2_redak - Instytut Agrofizyki im. Bohdana DobrzaÅskiego ...
Strona 2_redak - Instytut Agrofizyki im. Bohdana DobrzaÅskiego ...
Strona 2_redak - Instytut Agrofizyki im. Bohdana DobrzaÅskiego ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
68<br />
a) b)<br />
µ = tg ϕw<br />
ϕ w<br />
c) d)<br />
e) f)<br />
)<br />
Fig. 9.1. Apparatuses used for determination of coefficient of friction of granular materials<br />
against construction material [107]