1. Pob zeb rooj tog, khoom vaj khoom tsev, kos duab
Siv cov khoom seem los ua tus tuav lub teeb, daim qhia hnub hli, tus tuav tus cwj mem, cov ntxhuav pob zeb, tus kav, cov ntxaij vab tshaus xim, thiab ntau lub qhov rooj thiab rooj tuav, uas zoo nkauj thiab zoo nkauj.
2. Siv ua khoom siv hluav taws xob rwb thaiv tsev
Cov khoom seem uas ua tau raws li cov khoom siv hluav taws xob tuaj yeem ua rau lub qhov rooj hluav taws xob, lub teeb hloov pauv, hloov lub txee, thiab lwm yam. Nws yog ib qho ntawm cov khoom siv tseem ceeb hauv kev lag luam fais fab, thiab nws cov khoom yog nrov heev.
3. Ua terrazzo
Terrazzo yog cov khoom lag luam tsim los ntawm kev sib xyaw ua ke xws li pob zeb tawg, iav, pob zeb quartz, thiab lwm yam rau hauv phau ntawv los ua cov khoom lag luam coagulated, uas yog tom qab ntawd hauv av thiab txhuam rau saum npoo. Tsoos terrazzo feem ntau siv cov cement ua ib phau ntawv, yog li saum npoo yog ntxhib, yooj yim rau huab cua thiab puas, thiab nws cov xim qhia tau muaj kev txwv zoo.
4. Ua autoclaved aerated qhob blocks
Autoclaved aerated qhob thaiv yog ib yam tshiab ntawm cov khoom siv hauv tsev nrog cov yam ntxwv ntawm lub teeb yuag, lub zog loj, kev txuag hluav taws xob, rwb thaiv tsev cua sov, nqus suab, tiv thaiv hluav taws, sawing thiab phiaj xwm, thiab lwm yam Qhov hnyav yog 500-700 kg. /M3, uas tsuas yog sib npaug rau 1/4-1/3 ntawm cov av nplaum cib thiab cov xuab zeb-pob zeb cib, thiab 1/5 ntawm cov pob zeb zoo tib yam. Nws yog hom sib dua ntawm cov pob zeb thiab tsim nyog rau infill phab ntsa ntawm cov tsev siab thiab nqa cov kabmob ntawm cov tsev qis. phab ntsa. Siv cov khoom siv no, qhov hnyav ntawm tag nrho lub tsev tuaj yeem txo los ntawm ntau dua 40% piv rau qhov hnyav ntawm cov cib ua vaj tsev zoo tib yam.
