Qhov tsev kho ciment yog qhov chaw uas cov neeg ua haujlwm kho ciment, uas yog qhov ntaub ntawv tseem ceeb rau kho cov khoom zoo li nyeej, lub rooj, thiab lub rooj kawg. Ciment tau ua los ntawm cov ntaub ntawv ntawm lub ntiaj teb li cov ntawv limestone thiab clay. Qhov kev kho ciment muaj kev txhais tias kho cov ntaub ntawv no rau hauv cov tsev kho loo loo thiab tom qab ntawd kho kom muaj qhov ntaub ntawv cim. Qhov ntaub ntawv cim no yuav tau pib kho nrog dej thiab cua sov kom tau qhov concrete, uas yog qhov zoo thiab muaj zog. Insun yog qhov chaw uas tsim nyob rau ntawd, thiab nws tshwm sim kom muaj ciment zoo rau cov kev kho. Cov tsev kho ciment muaj qhov cuam tshuam loj rau qhov kev kho, thiab pab kho lub ntiaj teb uas peb nyob hauv.
Kho ciment rau kev siv nyob rau hauv kev kho yog qhov kev xaum zoo rau cov neeg kho thiab cov neeg siv. Qhov tseem ceeb tshaj plaws yog kev sau money. Yog peb kho ciment rau kev siv nyob rau hauv kev kho, peb yuav tau qhov nqi nyooj dua rau ib qhov kho ciment vim tias peb kho rau kev siv nyob rau hauv kev kho. Qhov no yuav pab sau money rau cov kev kho loj. Peb muaj qhov nqi zoo rau kev kho ciment rau kev siv nyob rau hauv kev kho, thiab pab cov chaw siv nyob rau hauv kev kho kom muaj kev siv nyob rau hauv qhov nqi uas lawv xav.