Iziphakamiso zokuhlanganisa kanye nezikhungo zokukala ze-grout ziyi-sistimu ezifakwe izinsiza ezikhethekile zokukhiqiza, ukuhlanganisa, nokuletha izinto ezine-cementitious ngokwezifiso eziqondile zokwakha izisekelo ezijulile kanye nezicelo zokuthuthukisa umhlaba. Lezi zindawo zinenjongo ebalulekile emisebenzini ye-permeation grouting, lapho i-grout esiqinisekisiwe ifakwa emhlabathini nasezimayini ukuze kuthuthukiswe amandla okwakha, kuncishiswe ukuhamba, nokwenza ngcono ubuqiniso bezakhiwo zezisekelo. Izikhungo zokukala zihlanganisa izinto ezisemqoka ezifana ne-Portland cement, bentonite, i-silica fume, ama-reducers wamanzi, noshukela ngokwezimali ezilawulwayo ukuze kufezwe izici zokuhamba ezivamile ezibalulekile ukuze i-grout ifakwe ngempumelelo. Lezi zinsiza ziqinisekisa ukuhlanganiswa okunobungani futhi zigcine izindinganiso zokusebenza ezidingekayo ukuze kufakwe emhlabathini onencanyana, ezimayini eziqhume, nasezindaweni ezinezinga elihlukahlukene le-permeability ezitholakala ngesikhathi sokwakha izisekelo ezijulile. I-permeation grouting ithembele kumasistimu wokukala agcwele ukunikeza izimo zomhlaba ezahlukene kanye nezindawo zokuwasha i-grouting ngenkathi kugcinwa izici zokupumpa nokungena. Izikhungo zokuhlanganisa ezisezingeni eliphakeme zinezinjini ezimbili zokuhlanganisa noma ama-mixer colloidal akhulula ama-agglomerates futhi ahlukanise izithasiselo ngokufanele emgqeni, nokuvimbela ukwehlukahlukana futhi kuqinisekise ukuthathwa kwe-grout okuqondile endaweni eqondisiwe. Inqubo yokukala idinga izinhlelo zokulinganisa ezinembile ze-volumetric noma ze-gravimetric ukulawula ubudlelwano phakathi kwamanzi ne-cement, obuqondile obuphathelene nokuthuthukiswa kwamandla e-grout, i-viscosity, kanye ne-injectivity. Abasebenzi balungisa izinhlelo zokuhlanganisa ngokuhambisana nezimo zomhlaba zangempela, idatha ye-hydrogeological, kanye nemigomo ye-grouting efana nokwamukelwa kwengcindezi kanye nenani elithunyelwe ngalinye lemithetho yokuborehole. Lezi zikhungo zisetshenziswa kulo lonke uthuli lwezicelo ze-geotechnical, kusukela ku-grouting yokuhlawulela ezindaweni zokuhlala zezinto ezikhona kuya ku-grouting ye-pressure yokuthola, ukulawula izimo zamanzi e-artesian, kanye ne-curtain grouting ezinjini ezijulile zemidiya nezindonga ze-secant pile. Izimo zomhlaba ezivela kumhudi onengxenye eyinkulu nogravel kuya ku-clay engeyona eyenziwa ngezinga eliphansi kudinga amafomulasi e-grout ahlukene nezindlela zokuletha; amasistimu okukala kumele akwazi ukulungisa ngokushesha izilinganiso ze-admixture nezinga lamanzi ngaphandle kokuphula izinhlelo zokufaka. Ukwengeza izinsiza zokulawula ikhwalithi ye-grout okubandakanya ama-viscosity meters, ukukala ubunzima nokuhlola izinga lokushisa kuqinisekisa ukuthi izindawo ezihlanganiswe zifinyelela ezicini zokwakha futhi zibambisane ngokwethembeka ukuphishekela ukusebenza kwezakhiwo. Imisebenzi yokushaya amapile, ukuhlola izisekelo, nezinhlelo ezibalulekile zokwakha ziyaqhubeka nokuthwala izinhlelo ezihambisanayo zokuhlola ezixhaswe ngempumelelo nge-capacity yokukala ephakathi nendawo efinyelela ezingeni lokukhiqiza okuqhubekayo ngayo yonke imikhankaso yokubhola nokufaka. Ukuvumelanisa neziqondiso zokwakha ezihambisana nezimiso zemvelo ezilawula ukwelashwa komhlaba okususelwa kucement kubalulekile, ama-plants wokukala awaguquguquki, okwenza kube ingxenye ebalulekile yokusebenzisa kobuchwepheshe bokwakha izisekelo ezijulile.
