Umhla wokuPoswa:6,Mar,2023
Ngokuphuculwa komgangatho wolwakhiwo lwangoku, ulwakhiwo lolwakhiwo luba nzima ngakumbi, imfuno yekhonkrithi nayo iyakhula, kwaye iimfuno zokusebenza kwekhonkrithi ziya zinyuka.Isongezo sisetyenziselwa ukuphucula ukusebenza kwekhonkrithi.Ke ngoko, inani lezongezo ezifunekayo nalo liyanda, kwaye iimfuno ziya zinyuka ngokunyuka.Ke ngoko, imixube yekhonkrithi yexesha elizayo iya kuphuhlisa kule miba ilandelayo.I-arhente yokunciphisa amanzi ukuluka encinci kukuthatha ukuba uhlolisise.
(1) Uhlobo oludityanisiweyo.Ii-admixtures ezidibeneyo zinokwenza ubuthathaka ekusebenzeni kunye nokwandisa ngokuqhubekayo, ngexabiso eliphantsi, uluhlu olubanzi lwesicelo kunye neempawu ezibalaseleyo.
(2) Iindidi zizonke kwaye zahlukene.Ukuze siqhubeke siphuhlisa iimveliso ezintsha ezineentlobo ezigqwesileyo kwaye zenze iintlobo zendalo yonke kunye nezahlukeneyo, kufuneka siqale siqwalasele iimfuno zeentlobo ezahlukeneyo zeeprojekthi zobunjineli, kwaye siququzelele ukusetyenziswa kweeprojekthi zobunjineli kunye nolawulo lomgangatho.
(3) Ukuphuhlisa izongezo eziphezulu zamandla.Kwiminyaka yakutshanje, umndilili wamandla oxinzelelo kunye nowona mandla aphezulu ocinezelayo wekhonkrithi esetyenziswa ngokuqhelekileyo uya kuqhubeka nokuphucula, kunye nophuhliso lwamandla aphezulu, i-admixture ephezulu yokumelana nokuguga iya kufuneka.Ukuze kuveliswe ukomelela okuphezulu kunye nokuqina kokuqina okuphezulu kakhulu, ukusetyenziswa kwamanzi okunciphisa isiphumo somgangatho ophezulu wokunciphisa amanzi kuya kuvelisa ikhonkrithi enkulu yokuhamba, eya kusindisa iinzame zokwakha, ukunciphisa iindleko zeprojekthi, kunye nokuphucula ukusebenza kakuhle.
(4) Ukunciphisa iindleko zezongezo.Ukusetyenziswa okuguquguqukayo kwenkunkuma eyahlukeneyo yemveliso yemveliso ukuvelisa izongezelelo, uhlengahlengiso kunye nokuvuselela indlela yoqwalaselo kunye nenkqubo yokuvelisa izongezo.Ukuvelisa kunye nokuvelisa iintlobo ze-admixture ngexabiso eliphantsi, umgangatho ophezulu kunye nokusebenza kakuhle, ukwenzela ukuba kuphuculwe ukukhuphisana kwemarike kwisicelo esibanzi kunye nokukhuthazwa kwe-concrete admixture.
(5) Ukuphucula, uhlalutyo olunzulu lomgaqo osebenzayo we-concrete admixtures.Ngophuhliso lwenkqubela phambili yesayensi kunye nethekhnoloji, iindlela zovavanyo ezigqwesileyo kufuneka zikhethwe, kwaye umgaqo osebenzayo wezongezo kufuneka uphandwe kwaye uphuhliswe ukubeka isiseko sokwenza nzulu kunye nokubonelela ngokudlala ngokupheleleyo ekusebenzeni kwezongezo, ukufumana izibonelelo zezoqoqosho ezomeleleyo, kwaye ngokufanelekileyo. isikhokelo semveliso kunye nemveliso.
Ngokubanzi, yindlela esebenzayo yokukhuthaza uphando lwezenzululwazi kunye nophuhliso loshishino lokwakha ukuphuhlisa ngokusebenzayo kunye nokusebenzisa izongezo zekhonkrithi.Ngophuhliso oluqhubekayo, ukuyila kunye nokuphuculwa kwee-concrete admixtures, umgangatho uya kuphuculwa kakhulu, isicelo siya kuba sixhaphake kakhulu, kwaye ukusebenza kakuhle kuya kuqhubeka nokuphucula, okuya kuzisa inzuzo enkulu yezoqoqosho kwishishini lokwakha.Umgangatho wokwakha nawo uya kunyukela kwinqanaba eliphezulu.
Ixesha lokuposa: Mar-06-2023