Zenziwa Njani Iibhloko zeConcrete ezikhaphukhaphu?

Iibhloko zekhonkrithi ezikhaphukhaphu zisetyenziselwa ukwenza iiyunithi ze-masonry ezinamandla angcono kunye neempawu zokukhusela. Zilula ukuphatha ngaphezu kweebhloko zendabuko. Ibhloko ekhaphukhaphu inokunciphisa inani lokwenzakala emsebenzini.

Ibhloko yekhonkrithi ekhaphukhaphu inkulu, iyunithi block-ezimilise ukuba ubunzima ukuya 25 ngepesenti ngaphantsi kweebhloko eziqhelekileyo. Ubunzima bunokulungiswa kwiprojekthi ethile.

Izinto ezisetyenziselwa ibhloko zinokuhluka, kuquka iincindi zendalo zentaba-mlilo, isileyiti esandisiweyo, kunye namalahle egranulated. Ezinye iibhloko zinokuqulatha ii-pigments ukunika umbala.

Ibhloko yobunzima bokukhanya inokwenziwa ngekhonkrithi ene-aerated, enenzuzo ezininzi ngaphezu kweebhloko eziqhelekileyo. Ikhonkrithi enomoya inamandla aphezulu, amandla oxinzelelo kunye nokuqina, kunye ne-insulation engcono.

Ukuze uvelise ibhloko, uya kufuna iziko lomlilo, negumbi lokuphilisa. Qinisekisa ukuba ubushushu kunye noxinzelelo zilungile.

Iibhloko ezikhaphukhaphu zinyangwa kwi-ontini, eligumbi elivaliweyo elazisa umphunga kwi-60degF iiyure ezimbalwa. Emva kokuba umphunga uvaliwe, iibhloko zivumelekile ukuba zifunxe 12-18 iiyure eshushu, umoya omanzi.

Ibhloko ekhaphukhaphu inezinga eliphezulu lomlilo. Ingasetyenziselwa iindonga zangaphakathi okanye iisilingi. Kwiindonga zangaphandle, idla ngokukhazimla. Imibala yemibala yongezwa kumphezulu webhloko ukuqinisekisa ukugqitywa okufanayo.

Ikhonkrithi yenziwe ngomxube wesamente, isanti, lamoni, kunye nezinye izithako. Ngomxube wobunzima obuqhelekileyo, oku kudla ngokuvelisa iibhloko ezinobunzima 10-12 iiponti. Iikhemikhali ezahlukeneyo kunye ne-admixtures zinokongezwa kumxube wokwandisa ukusebenza kunye namandla oxinzelelo.

Uhlaziyo lwencwadana

Ngenisa idilesi yakho ye-imeyile ngezantsi kwaye ubhalise kwincwadana yethu yeendaba