Ikhonkrithi exutywayo eyomileyo, ekwaziwa ngokuba yikonkrithi yomxube owomileyo okanye udaka lomxube owomileyo, ngumxube oxutywe ngaphambili wesamente, isanti, kunye nezinye izongezo ezidityaniswe namanzi esizeni ukwenza into efana nentlama enokuthi isetyenziswe. ezahlukeneyo izicelo zokwakha. Umlinganiselo wezithako kumxube owomileyo wekhonkrithi ubalulekile ekufezekiseni amandla afunekayo, ukusebenza, kunye nokuqina kwemveliso yokugqibela. Kule nqaku, siza kuxubusha amacandelo ahlukeneyo ekhonkrithi eyomileyo yokuxuba kunye nemilinganiselo esetyenziswe kwimveliso yayo.

Amalungu oMxube owomileyo weConcrete:

Amacandelo aphambili omxube owomileyo wekhonkrithi aquka isamente, isanti, kunye nezinye izongezo. Iindidi ezithile zezongezo ezisetyenzisiweyo zixhomekeke ekusetyenzisweni okujoliswe kuyo kwekhonkrithi, kodwa ngokubanzi zibandakanya ii-agent zamachiza eziphucula ukusebenza, ixesha lokubeka, kunye namandla emveliso yokugqibela.

Isamente:

I-samente yi-arhente ebophelelayo kwikhonkrithi enika amandla kunye nokuqina kwayo. Olona hlobo luxhaphakileyo lwesamente olusetyenziswa kumxube owomileyo ikhonkrithi yisamente yasePortland, eyenziwe ngomxube welilika, udongwe, kunye nezinye iiminerali ezifudunyezwa kumaqondo obushushu aphezulu ukwenza umgubo ocolekileyo. Ezinye iintlobo zesamente, ezifana nesamente emhlophe okanye isamente ye-alumina ephezulu, zingasetyenziswa kwizicelo ezithile.

Isanti:

Isanti isetyenziswe kwikhonkrithi ukubonelela umthamo kunye nokunciphisa iindleko zomxube. Uhlobo lwesanti esetyenziswa kwikhonkrithi eyomileyo yomxube ngokuqhelekileyo isanti ebukhali, eyenziwe ngegranite etyumkileyo okanye amanye amatye aqinileyo. Ubungakanani kunye nokuma kweengqungquthela zesanti zichaphazela ukusebenza kunye namandla emveliso yokugqibela.

Izongezo:

Izongezo zisetyenziselwa umxube owomileyo wekhonkrithi ukuphucula iimpawu zayo, ezifana nokusebenza, ixesha lokubeka, kunye namandla. Izongezo eziqhelekileyo ziquka iiplastiki, eziphucula ukusebenza komxube, i-accelerators, ekhawuleza ixesha lokumisela, kunye nokunciphisa amanzi, okunciphisa inani lamanzi afunekayo kumxube.

Umlinganiselo wezithako kumxube owomileyo weConcrete:

Umlinganiselo wezithako kumxube owomileyo wekhonkrithi uyahluka ngokuxhomekeke kusetyenziso olucetywayo lwekhonkrithi, amandla afunekayo, kunye nezinye izinto ezifana nohlobo lwesanti kunye nesamente esetyenzisiweyo. Umlinganiselo oqhelekileyo osetyenziswa kwikhonkrithi yomxube owomileyo zezi:

1. Umxube oMgangatho:

Umxube oqhelekileyo womxube owomileyo wekhonkrithi ngumlinganiselo we-1: 2: 3 wesamente, isanti, kunye ne-aggregate (ilitye okanye igrabile). Lo mxube usetyenziselwa iinjongo eziqhelekileyo ezifana nokubeka umgangatho, ukutyabeka, kunye nokubeka izitena.

2. Umxube wamandla aphezulu:

Umxube wamandla aphezulu usetyenziswa xa ikhonkrithi idinga ukumelana nemithwalo enzima okanye uxinzelelo oluphezulu. Lo mxube udla ngokuba nomlinganiselo we-1:1.5:3 wesamente, isanti, kunye ne-aggregate.

3. IFayibha Eyomelezwe Umxube:

Umxube oqinisiweyo wefiber usetyenziswa xa ukuqina okongeziweyo kuyadingeka kwikhonkrithi. Lo mxube ngokuqhelekileyo unomlinganiselo we-1: 2: 3 yesamente, isanti, kunye ne-aggregate, kunye nokongezwa kweefayili ezifana nentsimbi, inayiloni, okanye i-polypropylene.

4. Imixube yokuSeta ngokukhawuleza:

Umxube wokumisa ngokukhawuleza usetyenziswa xa ikhonkrithi ifuna ukuseta ngokukhawuleza. Lo mxube ngokuqhelekileyo unomlinganiselo we-1: 2: 2 yesamente, isanti, kunye ne-aggregate, kunye nokongezwa kwee-accelerators ukukhawulezisa ixesha lokumisela.

5. Imixube yokungangeni manzi:

Umxube ongenamanzi usetyenziswa xa ikhonkrithi ifuna ukunganyangeki kwamanzi. Lo mxube ngokuqhelekileyo unomlinganiselo we-1: 2: 3 ye-samente, isanti, kunye ne-aggregate, kunye nokongezwa kwee-agent zokukhusela amanzi ezifana ne-latex okanye i-acrylic.

Ukudibanisa i-Dry Mix Concrete:

Ikhonkrithi eyomileyo yokuxuba ixutywe ngokudibanisa izithako ezomileyo ezixutywe ngaphambili kumxube okanye ibhakethi uze wongeze umlinganiselo ofanelekileyo wamanzi. Ubungakanani bamanzi bongezwa kumxube kuxhomekeke kukulungelelana okufunwayo kwekhonkrithi. Umxube ke ngoko uxutywe de ube yi-homogeneous kwaye awunamaqhuma. Kubalulekile ukulandela imiyalelo yomenzi wokuxuba kunye nokusebenzisa umlinganiselo ochanekileyo wezithako zokuqinisekisa amandla afunwayo kunye nokuhambelana kwemveliso yokugqibela.