salam dooste aziz , man taze varedam inja , ama harja raftam shoma oonja ham boodi !! mamnoon azinke enghadr peigiri ..
raje be raveshe Nailing : bale dar har khali ghabele ejra hast ,ama aya inke eghtesadi bashe ya na , ye bahse dige hast , sanian baraye khak haye mokhtalef method haye motefavet tarrahi mishe
bar asase jense khak , sarbarhaye atrafe zamin , omghe gowd va ..... chizhaye dige tarrahi anjuam mishe , manbae tamame in tarrahi ha dastooramale FHWA USA hast ke age zabane englishet khoob bashe mitooni motale'e koni . dar hale hazer tamame ma too zamineie tarrahi Nailing az in aeen nameh peiravi mikonim .
Dar zemn , osoolan ye majmooe raveshhaye Geotechnique hast ke too iran marsoom shode be esme NAILING.. ama ravesh ha ziadan va serfan goftane in esm sahih nist