Izitobhi zamanziidlala indima ebalulekile ekuvimbeleni ukuvuza kwamanzi kanye nokugeleza kwamanzi ezinhlelweni zokwakha. Kuyingxenye ebalulekile ekuqinisekiseni ubuqotho besakhiwo kanye nokuphila isikhathi eside kwezakhiwo, amadamu, imigudu kanye nezinye izingqalasizinda. Nakuba imikhiqizo evamile yokumisa amanzi itholakala kalula emakethe, ukubaluleka kokwenza ngokwezifiso izindawo zokumisa amanzi ukuze kuhlangatshezwane nezidingo ezithile zephrojekthi angeke kweqiswe.
Ukwenza isitophu samanzi ngendlela oyifisayo kuhilela ukulungisa ukwakheka kwaso, ukwakheka kwezinto ezibonakalayo, nobukhulu ukuze kubhekwane ngempumelelo nezinselele eziyingqayizivele nezidingo zephrojekthi yokwakha. Le nqubo inikeza izinzuzo ezimbalwa ezingathuthukisa kakhulu ukusebenza nokuqina kokufakwa kokumiswa kwamanzi.
Enye yezinzuzo eziyinhloko zeama-waterstops ngokwezifisoyikhono lokwamukela amajamo namasayizi angajwayelekile. Amaphrojekthi wokwakha ngokuvamile ahilela ukumiswa kwesakhiwo okungajwayelekile noma okuyinkimbinkimbi okudinga izindawo zokumisa amanzi eziklanywe ngokukhethekile ukuze zilingane kahle futhi zivalwe. Ngokwenza isitophu samanzi ngendlela oyifisayo, osonkontileka bangaqinisekisa ukuthi sihambisana kahle namakhonto kanye nobukhulu bejoyinti yokwakha, bakhulise ukusebenza kahle kwaso ekuvimbeleni ukungena kwamanzi.
Ngaphezu kwalokho,waterstop kungenziwa egcizelelevumela ukukhethwa kwezinto ezifanele kakhulu izimo ezithile zemvelo kanye nokuchayeka kwamakhemikhali endaweni yokwakha. Izinhlobo ezahlukene zezinto ezivimbela amanzi, njenge-PVC, irabha kanye ne-bentonite, zinokuphikisana okuhlukile kumakhemikhali, ingcindezi ye-hydrostatic kanye nokushintshashintsha kwezinga lokushisa. Ngokwenza izinto zokumisa amanzi ngendlela oyifisayo, ochwepheshe bezokwakha bangathuthukisa ukusebenza kwabo nokuphila isikhathi eside ukuze bahlangabezane nezinselele eziyingqayizivele ezethulwa indawo yephrojekthi.
Ukwengeza, izitobha zamanzi zangokwezifiso zingafaka izici ezengeziwe nezithuthukisi ukuze zihlangabezane nezidingo eziqondene nephrojekthi. Lokhu kungase kuhlanganise ukuhlanganisa amajoyinti okunweba, izingcezu zamakhona neziphambano ezishiselwe efekthri ukuze kuhlangatshezwane nokunyakaza kanye nezinguquko endleleni ngaphakathi kwesakhiwo. Ngokwenza lezi zici zivumelane nezidingo zephrojekthi, izixazululo ze-watertop zangokwezifiso zingabhekana ngokuphumelelayo namaphuzu abuthakathaka okungenzeka futhi ziqinisekise isistimu yokuvimbela amanzi eqinile futhi enokwethenjelwa.
Ukwengeza, ama-waterstops angokwezifiso angasebenzisa ubuchwepheshe obuthuthukisiwe kanye nezinto ezintsha zokuthuthukisa ukusebenza kwazo. Lokhu kungase kuhlanganise ukuhlanganiswa kwezici zokuzivala, izendlalelo ezisebenzayo zokuvimbela amanzi noma izimbotshana ezimelana nokugqwala ukuze zinikeze ukuvikeleka okuphezulu ekungeneni kwamanzi nasekuwohlokeni. Lezi zithuthukisi ezenziwe ngokwezifiso zingakhuphula kakhulu ukusebenza kahle kwezindawo zokumisa amanzi ekuvikeleni ubuqotho bamalunga okwakha.
Ekugcineni, ukwenziwa ngendlela oyifisayo kwezindawo zokumisa amanzi kunikeza isixazululo esenziwe ngendlela efanele, esenziwe kahle esihlangabezana nezidingo ezithile kanye nezinselelo zephrojekthi yokwakha. Ngokubambisana nabakhiqizi nabahlinzeki abasebenza ngokukhethekile kuzixazululo ze-waterstop, ochwepheshe bezokwakha bangathola isiqondiso sochwepheshe nokusekelwa ekuthuthukiseni amasu angokwezifiso okuvimbela amanzi ahlinzeka ngokuthembeka nokusebenza kwesikhathi eside.
Kafushane, ukubaluleka kwezitobha zamanzi ezenziwe ngokwezifiso zamaphrojekthi wokwakha angeke kushaywe indiva. Ngokwenza ngendlela oyifisayo idizayini, ukwakheka kwezinto ezibonakalayo, nokusebenza kwezitobhi zamanzi ukuze kuhlangatshezwane nezidingo ezihlukile zephrojekthi, ochwepheshe bezokwakha bangaqinisekisa ukuvikeleka okusebenzayo ekuvuzeni nasekungeneni kwamanzi, ngaleyo ndlela kugcinwe ubuqotho besakhiwo nokuqina kwendawo eyakhelweyo. Izixazululo ze-waterstop zangokwezifiso zinikeza indlela esebenzayo, yamasu yokuvimbela amanzi engaletha izinzuzo ezibalulekile zesikhathi eside kumaphrojekthi wokwakha abo bonke osayizi nobunzima.
Isikhathi sokuthumela: Jul-05-2024