Zeziphi izinto ezichaphazela amandla odaka?

Udaka ngumxube wesamente, isanti, namanzi asetyenziswa njengesibophelelo xa kusakhiwa ngamatye. Amandla omdaka yiparameter ebalulekileyo yokumisela ukuqina kunye nokuphila ixesha elide kwezakhiwo ze-masonry. Izinto ezininzi zichaphazela amandla omdaka, esiza kuxubusha ngokubanzi kweli nqaku.

Umlinganiselo wamanzi-samente

Umlinganiselo wesamente wamanzi ngumlinganiselo wobunzima bamanzi kubunzima besamente kumxube wodaka. Yinto ebalulekileyo echaphazela amandla odaka. Umlinganiselo wamanzi-samente unquma ukusebenza kunye nokuhamba komxube wodaka. Umlinganiselo ophezulu wesamente wamanzi ukhokelela kumxube osebenzayo, kodwa unciphisa amandla omdaka. Oku kungenxa yokuba amanzi angaphezulu ayenza buthathaka intlama yesamente kwaye inciphisa amandla ayo okubopha amasuntswana esanti. Ngoko ke, kubalulekile ukugcina umlinganiselo omncinci wamanzi-samente ukuqinisekisa amandla aphezulu kunye nokuqina kodaka.

Umxholo wesamente

Umthamo wesamente osetyenziswe kumxube wodaka nawo uchaphazela amandla ayo. Ukuphakama komxholo wesamente, unamandla ngakumbi udaka. Oku kungenxa yokuba isamente sesona sixhobo sibophelelayo kumxube wodaka, kwaye idibana namanzi ukwenza intlama yesamente eyomeleleyo, ehlala ixesha elide. Nangona kunjalo, ukusebenzisa isamente eninzi kakhulu kunokwenza umxube wodaka uqine kakhulu kwaye kube nzima ukusebenza ngawo. Ngoko ke, kubalulekile ukugcina ibhalansi efanelekileyo yesamente kunye nesanti ukuqinisekisa amandla afunwayo kunye nokusebenza kodaka.

Umgangatho weSanti kunye noHlelo

Umgangatho kunye nokuhlelwa kwesanti esetyenziswe kumxube wodaka nako kuchaphazela amandla ayo. Isanti kufuneka icoceke, ingabi nabumdaka, kwaye ibe nomlinganiselo ofanayo wokusabalalisa amasuntswana. Ubungakanani kunye nokumila kwamasuntswana esanti kuchaphazela ukusebenza kunye namandla odaka. Iincinci zesanti ezintle zivame ukwenza umxube usebenze ngakumbi, kodwa zinciphisa amandla omdaka. Kwelinye icala, amasuntswana esanti erhabaxa akholisa ukwenza umxube ungasebenzi, kodwa anyusa amandla odaka. Ngoko ke, kubalulekile ukusebenzisa umgangatho ochanekileyo kunye nokuhlelwa kwesanti ukuqinisekisa amandla afunekayo kunye nokusebenza kodaka.

Ukuxuba Ixesha kunye neNdlela

Ixesha lokuxuba kunye nendlela esetyenziselwa ukulungiselela umxube wodaka nawo uchaphazela amandla ayo. Ixesha lokuxuba kufuneka lanele ukuqinisekisa ukuba zonke izithako zixutywe ngokufanayo. Ukuxubana ngokugqithisileyo kunokukhokelela ekulahlekelweni kokungena emoyeni kunye nokunciphisa ukusebenza komxube. Ukuxutywa ngaphantsi kunokukhokelela ekubunjweni kweengqungquthela kunye nokusabalalisa okungalinganiyo kwezithako, okukhokelela ekunciphiseni amandla omdaka. Ngoko ke, kubalulekile ukusebenzisa ixesha elifanelekileyo lokuxuba kunye nendlela yokuqinisekisa amandla afunwayo kunye nokusebenza kodaka.

Iimeko Zokunyanga

Iimeko zokuphilisa zodaka nazo zichaphazela amandla awo. Umdaka kufuneka ukhuselwe ekumiseni ngokukhawuleza, njengoko oku kunokukhokelela ekuqhekekeni nasekunciphiseni amandla. Ukunyanga udaka phantsi kweemeko ezimanzi ubuncinane iintsuku ezisixhenxe kuyacetyiswa ukuba kuqinisekiswe amandla aphezulu kunye nokuqina.

Imixube

Imixube nayo inokongezwa kwimixube yodaka ukunyusa iipropathi zazo. Ngokomzekelo, i-plasticizers inokongezwa ukunyusa ukusebenza komxube, ngelixa i-air-entraining agents zingongezwa ukwandisa ukuqina komxube. Nangona kunjalo, ukusetyenziswa kwe-admixtures kufuneka kukhawulelwe ukugcina amandla afunwayo kunye nokusebenza komxube.

Ukuqukumbela, amandla omdaka achaphazeleka zizinto ezininzi, kubandakanywa umlinganiselo wesamente yamanzi, isiqulatho sesamente, umgangatho wesanti kunye nokuhlelwa, ixesha lokuxuba kunye nendlela, iimeko zokuphilisa, kunye ne-admixtures. Kubalulekile ukugcina ulungelelwaniso oluchanekileyo lwale miba ukuqinisekisa amandla afunwayo kunye nokusebenza kodaka. Ngokwenza njalo, izakhiwo ze-masonry zinokwakhiwa ukuze zihlale iminyaka emininzi ezayo.