Ko’pchish (shishish)
Ko’pchish (shishish) – tana yuzasining tashqi normal yo’nalishi bo’yicha mahalliy deformatsiyasi. Masalan: gruntning ko’pchishi, poydevorning notekis ko’pchishi va hokazolar.
Ko’pchish (shishish) – tana yuzasining tashqi normal yo’nalishi bo’yicha mahalliy deformatsiyasi. Masalan: gruntning ko’pchishi, poydevorning notekis ko’pchishi va hokazolar.