Ithuluzi le-Jet Grouting

Emkhakheni wokwakha izisekelo ezijulile kanye nezobunjiniyela bezinyama, imishini ye-jet grouting idlala indima ebalulekile ekuthuthukiseni izimo zezilayidi nasekuqinisineni kokwakhiwa. Le mishini eyingqayizivele yakhelwe ukujolisa umxube we-grout okwenziwe ngengcindezi ephezulu emhlabeni, yakha amakhophi okwenziwe okuthuthukisa kahle amandla okuphatha wezilayidi ezithambile noma ezingazinzile. Le nqubo ihilela ukusebenzisa i-jet grouting rig, ejwayelekile ifaka i-rotary drill enezinhloso eziphakeme. Lezi zinhloso zikhulula inhlanganisela yomoya, amanzi, kanye ne-grout ngesivinini esiphezulu, okuvumeleka ukuhlela kahle izilayidi. Imishini ye-jet grouting iyasetshenziswa kakhulu ezinhlelweni ezahlukene, kuhlanganisa ukuhlelwa kwezilayidi, ukwesekwa kokumba, kanye nokwakhiwa kwezakhiwo ezisemhlabeni. Ukuguquguquka kwayo kuyenza ifaneleke ezinhlelweni ezidinga ukwandiswa kwamandla, ukunciphisa ukuhamba, noma ukwanda kokumelana nokuphuma. Ngaphezu kwalokho, ivamise ukusetshenziswa ezimweni lapho izindlela zokwakha ezijwayelekile zingasebenzi ngenxa yezimo zomhlaba ezinzima, ezifana nezihlabathi ezithambile, izindawo zokushisa, noma imithi. Ukwakhiwa kwamakhophi e-jet grout akugcini nje ngokuthuthukisa isisekelo kodwa futhi kunciphisa ubungozi bokuhamba komhlaba ngesikhathi sokwakha. Ngokuvamile, izici zemishini ye-jet grouting zifaka phakathi izinto ezinjengesilinganiso se-grout esishintshashintshayo, ijubane lokujikeleza, nezimbobo zokusebenza, ezingase zihluke kusukela ezinhlelweni ezijulile zibe phezulu. Lezi riguvayo zivamise ukuhlinzekwa ngama-advanced monitoring systems ukuze kuqinisekiswe ukulawulwa kahle kwenqubo yokujula, okuvumela ukuhlela ngesikhathi sangempela kuye ngempendulo yezilayidi. Uma kukhethwa imishini ye-jet grouting, abathengisi kufanele bacabangele izimo ezithile zezilayidi, ukujula komsebenzi, ububanzi bokusebenza, kanye nohlobo lwe-grout ezosetshenziswa. Ngaphezu kwalokho, ukuhamba kwempahla kanye nesikhathi sokusetha bayizici ezibalulekile, ikakhulukazi lapho kusebenza ezindaweni ezixhaphazekile noma ezisezindaweni zasemadolobheni lapho indawo iyancipha. Ukutshala imali kumishini ye-jet grouting yekhwalithi ephezulu akugcini nje ngokuthuthukisa ukusebenza kwezinhlelo zokuphucula izilayidi kodwa futhi kuhlanganisa ukuphepha kanye nokuzinza kwezakhiwo ezakhiwe emhlabeni onzima. Njengoba isidingo sokuxazululwa kokwakha okujule siqhubeka nokwenyuka, ukubaluleka kobuchwepheshe be-jet grouting obuthembekile akukwazi ukuphikwa. Noma ukhetho lokuthenga noma lokwakha, ochwepheshe emikhakheni yeziqalo ezijulile kanye nezezimali bangathola inhlobonhlobo ephelele yemishini ye-jet grouting ehlelelwe izidingo zabo zomsebenzi ezithile. Ngokusebenzisa amandla ale mishini eyingqayizivele, abathengisi bangaqinisekisa ukuthi izixazululo zabo zokwakha zihlangabezana nezindinganiso zomsebenzi ngenkathi zibhekana kahle nezinselelo ezibangelwa yizimo zezilayidi eziyinkimbinkimbi.