Kutheni kukhuthazwa ijenereyitha yomphunga ukuze kunyangelwe ikhonkrithi?
Ngexesha lokwakhiwa kwebusika, iqondo lokushisa liphantsi kwaye umoya womile. Ikhonkrithi iqina kancinci kwaye amandla kunzima ukuhlangabezana neemfuno ezilindelekileyo. Ukuqina kweemveliso zekhonkrithi ngaphandle kokunyangwa komphunga akufanele kuhambelane nomgangatho. Ukusetyenziswa kokunyanga umphunga ukuphucula amandla ekhonkrithi kunokufezekiswa kula manqaku mabini alandelayo:
1. Thintela iintanda. Xa ubushushu bangaphandle buhla ukuya kwindawo yokukhenkceza, amanzi akwikhonkrithi aya kuba ngumkhenkce. Emva kokuba amanzi ajike abe yiqhwa, umthamo uya kwanda ngokukhawuleza ngexesha elifutshane, eliya kutshabalalisa isakhiwo sekhonkrithi. Kwangaxeshanye, imozulu yomile. Emva kokuba ikhonkrithi iqina, iya kwenza iiNgcali kwaye amandla abo aya kuba buthathaka ngokwendalo.
2. I-concrete iyanyangwa ukuze ibe namanzi aneleyo okuhambisa amanzi. Ukuba ukufuma okuphezu komhlaba kunye nangaphakathi kwikhonkrithi yoma ngokukhawuleza, kuya kuba nzima ukuqhubeka nokuhanjiswa kwamanzi. Ukunyanga umphunga akunakuqinisekisa kuphela iimeko zobushushu ezifunekayo ukuze kuqiniswe ikhonkrithi, kodwa kukwafumisa, kucothise ukuphuphuma kwamanzi, kwaye kukhuthaze ukusabela kwe-hydration yekhonkrithi.
Kutheni ikhonkrithi ifuna ukunyangwa komphunga
Ukongeza, ukunyangwa komphunga kunokukhawulezisa ukuqina kwekhonkrithi kunye nokuqhubela phambili ixesha lokwakha. Ngexesha lokwakhiwa kwebusika, iimeko zokusingqongileyo zikhawulelwe, ezingathandekiyo kakhulu ukuqina okuqhelekileyo kunye nokuqina kwekhonkrithi. Zingaphi iingozi zokwakha ezibangelwa lixesha lokungxama. Ngoko ke, ukunyangwa komphunga wekhonkrithi kuye kwakhula ngokuthe ngcembe kwaba yimfuneko enzima ngexesha leenkqubo zokwakha iindlela ezinkulu, izakhiwo, i-subways, njl. ebusika.
Ukushwankathela, ukunyangwa komphunga wekhonkrithi kukuphucula amandla ekhonkrithi, ukuthintela iintanda, ukukhawulezisa ixesha lokwakha, kunye nokukhusela ukwakhiwa.