Cov ntaub thaiv phab ntsa yog cov phab ntsa sab nrauv ntawm lub tsev. Nws tsis yog load - bearing thiab hangs zoo li ib daim ntaub, yog li nws kuj hu ua" ntaub thaiv phab ntsa". Nws yog ib lub teeb yuag phab ntsa nrog cov teeb pom kev zoo uas feem ntau siv nyob rau hauv niaj hnub loj thiab siab - sawv tsev. Nws yog tsim los ntawm cov vaj huam sib luag thiab cov qauv kev txhawb nqa, uas tuaj yeem muaj peev xwm hloov pauv qee yam ntawm cov qauv tseem ceeb lossis muaj peev xwm deformation, thiab tsis xav tias lub luag haujlwm ntawm cov qauv tseem ceeb. ib yam).
Koj puas paub tias daim ntaub thaiv phab ntsa yog dab tsi?
Nov 09, 2021
Tso lus