Ob txoj kev kho rau kev tsim lub tsev vaulted hauv ib lub tsev cog khoom ntse.
Txhawm rau tsim ib lub koov hauv lub tsev cog khoom ntse, txhawm rau txhawm rau txhim kho kev ruaj ntseg ntawm cov kab ntawm ob sab, muaj ob txoj hauv kev kho: steel hlau, xyoob board kho thiab steel ncej kho.
1: Hlau hlau thiab xyoob board yog tsau.
2: ruaj steel ncej.
Ntse Tsev Tsev Ntsuab
Lub tsev cog khoom ntse steel thav duab xaiv U- zoo li tus ncej steel, uas yog daig ntawm kem, thiab kab thiab kev txhawb nqa tau kho nrog lub tsho, thiab tsuas yog ob lub tsho yuav tsum tau nce thiab nqis. Tus nqi ntawm cov qauv hlau no tsis siab, tsuas yog ob peb yuan txhua. Lub tsev cog khoom ntse zaub cog qoob loo yog tsim thiab cov qauv hlau no tuaj yeem rov qab siv tau, thiab cov nyhuv muaj zog dua li steel hlau thiab xyoob board.