Iibhloko zekhonkrithi ezingenanto ziye zaba sisiseko sokwakha kwanamhlanje, zibonelela ngobuchule besakhiwo kunye nokuguquguquka koyilo. Esinye sezithako eziphambili ezinegalelo ekusebenzeni ngcono kwezi bhloko kukuba uthuthu lwempukane. Ivela ekutshisweni kwamalahle kwizityalo zamandla, uthuthu lwempukane lusebenza imisebenzi emininzi ebalulekileyo ekuveliseni iibhloko zekhonkrithi ezingenantoEli nqaku liza kujonga indima ebalulekileyo edlalwa luthuthu oluyimpukane kwezi zinto zokwakha.
▶ Ukuphucula Ukusebenza:
I-Fly ash isebenza njengezinto ezibangela i-pozzolanic, oko kuthetha ukuba inokusabela kunye ne-calcium hydroxide xa kukho amanzi ukuze yenze iikhompawundi zesamente. Le mpawu iphucula ukusebenza kakuhle komxube wesamente. Kwimeko yeebhloko zesamente ezingenanto, ukufakwa kwe uthuthu lwempukane yenza kube lula ukuba umxube ube bushelelezi kwaye ulawuleke ngakumbi, nto leyo eyenza ukuba kulula ukuyibumba nokuyila iibhloko ngexesha lemveliso.
▶ Ukuphucula Amandla Nokuqina:
Omnye wemisebenzi ephambili yothuthu oluphuma kwiibhloko ezingenanto zekhonkrithi kukukwazi kwalo ukwenza yonyusa amandla oxinzelelo yento leyo. I-pozzolanic reaction phakathi kothuthu lwempukane kunye ne-calcium hydroxide iphumela ekwakhiweni kweemveliso ezongezelelweyo zesamente, nto leyo enegalelo kumandla ewonke eebhloko. Oku kuphuculwa kwamandla kuthetha ukuba iibhloko ziyakwazi ukumelana nobunzima bemithwalo yesakhiwo kunye neemeko zokusingqongileyo.
▶ Ukunciphisa Ubushushu Bokufuma:
Ubushushu obuvela ngexesha lenkqubo yokufunxa isamente bunokuba yingxaki, nto leyo ekhokelela ekuqhekekeni kobushushu kwizakhiwo ezinkulu zesamente. Uthuthu oluphumayo luyayinciphisa le ngxaki ngokuthi ukunciphisa ubushushu bokufumaKwiibhloko zekhonkrithi ezingenanto, oku kuluncedo ngakumbi kuba kunceda ekuthinteleni ukuphuhliswa kweentanda kwaye kuqinisekisa ukuqina kwesakhiwo sebhloko ixesha elide.
▶ Ukuphucula ukungakwazi ukusebenza:
Uthuthu oluyimpukane lunefuthe elibonakalayo kwimibhobho yekhonkrithi. Ngokuzalisa imingxuma kunye nokudala i-matrix exineneyo, uthuthu oluyimpukane lunegalelo ekuphuculeni ukungenwa kwamanzi. Oku kubalulekile kwiibhloko zekhonkrithi ezingenanto, ingakumbi kwiindawo apho ukumelana nokungena komswakama kubalulekile. Ukungangeni kakuhle kwamanzi kunceda ukukhusela iibhloko kwimiphumo yokuguquka kwemozulu kwaye kwandisa ubomi bazo.
▶ Ukufaka isandla kulwakhiwo oluzinzileyo:
Ukubandakanya uthuthu lwempukane kwiibhloko zekhonkrithi ezingenanto zihambelana neendlela zokwakha ezizinzileyo. Ngokusebenzisa imveliso engasemva yokutshiswa kwamalahle ebinokuthiwa yinkunkuma, ishishini lokwakha linciphisa impembelelo yalo kwindalo esingqongileyo. Oku hayi kuphela iphucula iprofayili yokusingqongileyo yokuveliswa kwekhonkrithi kodwa kwakhona ixhasa ingcamango yoqoqosho olujikelezayo ekwakheni.
Uthuthu oluyimpukane ludlala indima ebanzi nebalulekileyo ekuvelisweni kweebhloko zekhonkrithi ezingenanto. Ukususela ekuphuculeni ukusebenza kakuhle nasekukhuliseni amandla ukuya ekufakeni isandla ekuzinzeni, imisebenzi yalo yahlukahlukene kwaye inefuthe. Njengoko ishishini lokwakha liqhubeka nokubeka phambili ukusebenza kakuhle, ukuqina, kunye noxanduva lokusingqongileyo, ukuhlanganiswa uthuthu lwempukane kwiibhloko zekhonkrithi ezingenanto zibonakala njengesisombululo esijonge phambili nesizinzileyo. Ukwamkela le misebenzi akupheleli nje ekuncedeni ukusebenza kweebhloko kodwa kukwanegalelo ekuphuhliseni iindlela zokwakha ukuya kwikamva elizinzileyo.
Ixesha lokuthumela: Disemba-15-2023