Kutheni ukugcinwa kwamanzi kwi-masonry mortar kuphezulu kunokuba ngcono

Ngelixa ukugcinwa kwamanzi kubalulekile ekuqinisekiseni i-hydration efanelekileyo yezinto ze-cementitious kunye nokuphucula ukusebenza, ukugcinwa kwamanzi amaninzi kwi-masonry mortar kunokukhokelela kwiziphumo ezininzi ezingathandekiyo.Nasi isizathu sokuba umgaqo othi "ukuphakama kogcino lwamanzi, kokukhona kungcono" unganyanisekanga kudaka lwemasonry:

1. Ukunciphisa Amandla: Ukugcinwa kwamanzi amaninzi kunokunciphisa i-cementitious paste kwi-mortar, ekhokelela kumxholo ophantsi we-samente ngeyunithi nganye.Oku kukhokelela ekunciphiseni amandla kunye nokuqina kodaka oluqinisiweyo, olubeka esichengeni ukunyaniseka kwesakhiwo sezinto zobumba.
2. I-Shrinkage eyongeziweyo: Ukugcinwa kwamanzi aphezulu kunokwandisa ixesha lokumisa udaka, okukhokelela ekunciphiseni ixesha elide kunye nomngcipheko okhulayo wokuqhekeka kwe-shrinkage xa ​​ukomiswa.Ukuncipha okugqithisileyo kunokukhokelela ekunciphiseni amandla ebhondi, ukunyuka kokungena, kunye nokunciphisa ukuxhathisa kwimozulu kunye nezinto zokusingqongileyo.
3. Ukubambelela kakubi: Udaka olunokugcinwa kwamanzi ngokugqithisileyo lunokubonisa ukunamatheliswa kakubi kwiiyunithi ze-masonry kunye ne-substrate surface.Ubukho bamanzi agqithisileyo bunokuthintela uphuhliso lwamaqhina aqinileyo phakathi kodaka kunye neeyunithi zemasonry, okukhokelela ekunciphiseni ukomelela kwebhondi kunye nomngcipheko owandisiweyo wokudityaniswa okanye ukuchithwa.
4. Ixesha lokumisela elilibazisekileyo: Ukugcinwa kwamanzi aphezulu kunokwandisa ixesha lokumisela udaka, ukulibazisa isethi yokuqala kunye neyokugqibela yezinto.Oku kulibaziseka kunokuchaphazela iishedyuli zokwakha kwaye kwandise umngcipheko wokuhlanjwa kodaka okanye ukufuduswa ngexesha lofakelo.
5. Ukonyuka koMngcipheko wokuMkhenkceza-Umonakalo wokunyibilika: Ugcino lwamanzi olugqithisileyo lunokwandisa ukungenwa kodaka lwemasonry kumonakalo owenziwe ngumkhenkce.Ubukho bamanzi agqithisileyo ngaphakathi kwe-matrix yodaka kunokukhokelela ekwandeni kokwakheka komkhenkce kunye nokwandiswa ngexesha lemijikelo yokukhenkceza, okukhokelela ekuqhekekeni kancinci, ukuqhekeka, kunye nokuwohloka kodaka.
6. Ubunzima bokuphatha kunye nokufaka isicelo: Udaka olunokugcinwa kwamanzi aphezulu kakhulu lunokubonisa ukudilika okugqithisileyo, ukudilika, okanye ukuqukuqela, nto leyo eyenza kube nzima ukuyiphatha kunye nokuyisebenzisa.Oku kunokukhokelela ekusebenzeni kakubi, ukudityaniswa kodaka olungalinganiyo, kunye ne-aesthetics ephazamisekileyo kulwakhiwo lwama-masonry.

ngelixa ukugcinwa kwamanzi kuyimfuneko ekuqinisekiseni ukusebenza okwaneleyo kunye ne-hydration yezixhobo ze-cementitious kwi-masonry mortar, ukugcinwa kwamanzi amaninzi kunokuba nemiphumo emibi ekusebenzeni, ukuqina, kunye nokusebenza kwezinto eziphathekayo.Ukulinganisa ukugcinwa kwamanzi kunye nezinye iimpawu eziphambili ezifana namandla, ukubambelela, ixesha lokubeka, kunye nokuchasana nezinto ezisingqongileyo kubalulekile ekufezekiseni ukusebenza kakuhle kunye nokuphila ixesha elide kulwakhiwo lwama-masonry.