CLC Concrete Mix Design

Mtengo wa CLC (Ma Cellular Lightweight Concrete) ndi m'malo konkire chikhalidwe ndi m'munsi mwamisiri zofunika zakuthupi. Ili ndi maubwino ambiri kuphatikiza kupulumutsa mphamvu, kuchepetsa kuwonongeka kwa chilengedwe & kuchuluka kwamayimbo insulating katundu. Zimakhalanso zosavuta kuzigwira chifukwa chopepuka. Pamafunika mchenga wochepa, simenti & zina aggregates kwa kugwirizana poyerekeza ochiritsira konkire. Izi zimapangitsa kukhala otchipa kwambiri kupanga & transport. Komanso, popeza midadada imakhala yopepuka, katundu wawo wakufa amachepetsedwa kwambiri ndi mazana a matani mumapangidwe apamwamba, motero kupulumutsa pa kuchuluka kwa zitsulo zofunika. Izi zimachepetsanso mtengo wa maziko & kumawonjezera mphamvu zamapangidwe a nyumbayo.

Chimodzi mwazovuta ndi clc ndikuti mphamvu zake zimachepa pomwe kachulukidwe kake kakuwonjezeka, koma izi zikhoza kugonjetsedwa pogwiritsa ntchito mapangidwe osakaniza ndi zosakaniza zoyenera. Mapangidwe abwino kwambiri a clc mix ali ndi gawo lina la phulusa la ntchentche ndi fume la silika kuti apereke mawonekedwe omwe amafunidwa..

Mayesero oyesera omwe ali ndi katundu wofanana pamwamba pa zitsanzo amasonyeza kuti kuwonjezera kwa silika fume kumawonjezera mphamvu yopondereza ya clc thovu konkire.. Zotsatirazo zimatsimikiziridwa ndi kusanthula manambala ndi London University Structural Analysis System (LUSA) Baibulo 19 mapulogalamu. Zotsatira zomwe zapezedwa pakuwunika kwa manambala zimagwirizana ndi zoyeserera zoyeserera ndipo zikuwonetsa kuti kapangidwe kabwino ka clc mix kapangidwa ndi. 50% silika utsi ndi 25% kuwuluka phulusa.

Monga generalization, mphamvu zopondereza zoyembekezeka zamakachulukidwe osiyanasiyana zitha kuwoneka kuchokera patebulo ili pansipa. Komabe, izi ziyenera kutsimikiziridwa ndi kuyezetsa kwenikweni muzochitika zilizonse monga zida zapanyumba, zida, Kukonzekera kwa slurry ndi kuwongolera khalidwe kungapangitse kusiyana kwakukulu pamapangidwe osakanikirana.