Iibhloko zekonkrithi ezivuthelweyo, ezikwaziwa ngokuba ziibhloko zekonkrithi eneautoclaved aerated (AAC), zibhloko ezikhaphukhaphu kunye nezinemingxuma ezisetyenziswa kakhulu kushishino lolwakhiwo kwiindonga, imigangatho, kunye nophahla. Zenziwa kumxube wesamente, ikalika, isanti, igypsum, kunye nomgubo wealuminium, odala ukusabela kweekhemikhali okwenziwa ngamaqamu erhasi kumxube, okukhokelela ekubeni kukhaphukhaphu, izinto zeselula.

Udaka olukhethekileyo lwamatye kunye nodaka lokutyabeka lusetyenziselwa iibhloko zekhonkrithi ezifakwe umoya ngenxa yezizathu ezininzi:

1. Ukubambelela: Iibhloko zekhonkrithi ezifakwe emoyeni zinomphezulu onombhobho ofuna udaka olukhethekileyo olunokuthi ludibane kakuhle kumphezulu webhloko. Umdaka okhethekileyo unamandla aphezulu okubambelela kwaye unokwakha ibhondi eqinile kunye neebhloko, uqinisekisa isakhiwo esikhuselekileyo kunye nesigxina.
2. Ukufunxwa kwamanzi: Iibhloko zekhonkrithi ezifakwe emoyeni zinezinga eliphezulu lokufunxa kwamanzi, kwaye udaka oluqhelekileyo alunakukwazi ukumelana nokufunxa kunye nokukhupha amanzi. Udaka olukhethekileyo lwamatye kunye nodaka lokutyabeka lunokufunxeka kwamanzi aphantsi kunye nomthamo ophezulu wokugcina amanzi, okuqinisekisa ukuba iibhloko zihlala zomelele kwaye zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala khona.
3. Ukusebenza: Ubume obukhethekileyo kunye nodaka lokutyabeka lunomsebenzi ogqwesileyo, ovumela ukuba udaka lusetyenziswe ngokulula kwaye ngokufanelekileyo kwiibhloko. Udaka lunokusasazwa ngokulinganayo kumphezulu weebhloko, uqinisekisa umgangatho kunye nokugqiba okufanayo.
4. Ukufakwa kwe-Thermal: Iibhloko zekhonkrithi ezifakwe emoyeni zineempawu ezibalaseleyo zokugquma i-thermal, ezinokuthi ziphuculwe ngokusebenzisa udaka olukhethekileyo. Umdaka unokuxutywa kunye nezinto zokukhusela, ezifana ne-perlite eyandisiweyo okanye i-vermiculite, ukuphucula iimpawu zokugquma iibhloko.
5. Ukumelana nokuqhekeka: I-masonry ekhethekileyo kunye nodaka lokutyabeka lunomgangatho ophezulu wokumelana nokuqhekeka, okuyimfuneko ekuqinisekiseni ukuqina kwexesha elide kunye nokuthembeka kwesakhiwo sesakhiwo. Udaka luyakwazi ukumelana nokushukuma kunye nokungcangcazela okubangelwa yimiba yokusingqongileyo, njengeenyikima nomoya.

Isishwankathelo, udaka olukhethekileyo lwe-masonry kunye nodaka lokutyabeka lusetyenziselwa iibhloko zekhonkrithi ezifakwe umoya ukuze kuqinisekiswe ukunamathela, ukuxhathisa kwamanzi, ukusebenza, ukugquma kwe-thermal, kunye nokumelana nokuqhekeka. Ukusebenzisa udaka olufanelekileyo kuqinisekisa ukuhlala ixesha elide kunye nokuthembeka kwesakhiwo sesakhiwo, ukubonelela ngendawo yokuhlala ekhuselekileyo nekhululekile kubahlali.