Foam Concrete Inoshandiswa

Foam kongiri inogona kushandiswa kune akasiyana maapplication nekuda kwekureruka kwayo chimiro uye yakanakisa acoustic / thermal insulation zvivakwa.. Iine high fire resistance uye haidi compaction, kudedera kana kuyera kana tichienzanisa nekongiri yamazuva ose. Inogona zvakare kupomba zviri nyore nekudzvinyirira kwakaderera kuburikidza nehosi pamusoro pemafaro marefu.

Kongiri ine furo inongozvigadzika yega uye inogona kuzadza diki diki, mapako uye seams zvekuchera matongo, nheyo kana zvimwe zvivakwa. Izvi zvinoita kuti ive chinhu chakakodzera chekuvaka uko mekiniki compaction isingaite kana kudhura zvakanyanya uye uko mafuku anozadzwa nevhu rakapfava risingagone kuumbwa pasina kukuvadza chimiro chiri padyo kana kukonzera kugadzirisa..

Kushandiswa kweakasiyana-siyana anoputika anokanganisa kugadzikana kwekongiri inoguma. Iyo gasi-mvura yekubatanidza zvimiro zveiyo inopupuma mumiriri ine simba rakakura pakuita kwefoam kongiri [3]. Mhando yeaggregate inoshandiswa inokanganisawo chimiro chepore uye porosity yekongiri inoguma. Kushandiswa kwezvakaunganidzwa zvakaunganidzwa (RCA) ine ganda risina chinhu rinowedzera porosity uye kusimba kwefoam concrete nokuti ine huturu hwakanyanya kupfuura jecha rechisikigo.

Kuwedzerwa kwedota renhunzi kune furo kongiri musanganiswa kunowedzera ovheni-yakaoma density yemusanganiswa uye inovandudza kushanda kwayo., mechanical properties uye chando-thaw resistance. Iyo denderedzwa chimiro chenhunzi ash inowedzera kuyerera kwekongiri uye inobatsira mukuyerera kwayo kwakanaka.. Kuwedzerwa kwedota renhunzi kunoderedza kushandiswa kwesimende mufoam kongiri kusvika 40%. Pamusoro pe, kushandiswa kwenhunzi ash kunoderedza kuomesa shrinkage, inova chinhu chakakosha mukusimba kwefoam concrete.