Njengenxalenye ebalulekileyo yezibonelelo zokhuseleko lwasezidolophini, ii-bollard zidlala indima ebalulekileyo kwiimeko ezininzi ezifana neendlela, iindawo zokupaka, kunye neendawo zorhwebo. Ii-bollards ezenziwe ngezinto ezahlukeneyo zifanelekile kwiimeko ezahlukeneyo ngenxa yokwahluka kwazo ekusebenzeni. Kwiminyaka yakutshanje, ii-bollards zentsimbi engagqwaliyo ziyasetyenziswa ziiprojekthi ezininzi ngenxa yokusebenza kwazo okugqwesileyo. Xa kuthelekiswa nee-bollards zekhonkrithi kunye neplastiki,iibhodi zentsimbi engagqwaliyozinezibonelelo ezicacileyo kwiinkalo ezininzi.
Okokuqala, ngokwembono yokusebenza, ii-bollards zentsimbi engagqwaliyo zinamandla aphezulu okwakha kunye nokuqina. Xa zijongene nokungqubana kwezithuthi okanye umonakalo womntu, ukuqina kwazo kunye nokuqina kwazo kungcono kakhulu kunee-bollards zeplastiki, ezihlala zingenakubuyela kwimeko yazo yokuqala emva kokuba zibethekile. Nangona ii-bollards zekhonkrithi ziqinile, azinazo ukuqina kwaye kulula ukuziqhekeza xa zichaphazeleka kakhulu, ezingazingcolisi zona kuphela kodwa zinokwenza amaqhekeza ayingozi.
Okwesibini, ngokwembono yokuguquguquka kwendalo,iibhodi zentsimbi engagqwaliyokunokuthiwa iphelele. Intsimbi engagqwaliyo ngokwemvelo ayimelani nokugqwala kwaye ayimelani nokufuma, kwaye isenokugcina ukusebenza okuzinzileyo kwiindawo ezineemvula ezixhaphakileyo, ungcoliseko lomoya olubi, okanye kufutshane nolwandle. Ngokwahlukileyo koko, iibhodi zekhonkrithi zifunxa amanzi kunye nokufuma, nto leyo ekhawulezisa imozulu kunye nomonakalo wesakhiwo; iibhodi zeplastiki zisengozini yokwaluphala, ukuqhekeka, kwaye zide ziphele phantsi kobushushu obuphezulu kunye nemisebe ye-ultraviolet, nto leyo eyenza kube nzima ukuziqhelanisa nokusetyenziswa ngaphandle ixesha elide.
Iibhodi zentsimbi engenasicizikwanazo neengenelo ngokubhekiselele ekugcinweni nasekusebenzeni ixesha elide. Unyango lwazo lomphezulu lwenza ukucoca kube lula kakhulu, amabala othuli kunye neoyile anokususwa, kwaye ukungcola akulula ukunamathela kuko. Ukuba iibollard zekhonkrithi ziyaxobuka okanye ziyaqhekeka, kufuneka zilungiswe okanye zakhiwe ngokutsha, kwaye iindleko zokulungisa ziphezulu. Nangona iibollard zeplastiki zilula kwaye kulula ukuzifaka, zitshintshwa rhoqo, kwaye ukusetyenziswa kwazo ixesha elide kuya kubangela iindleko ezifihlakeleyo.
Ngokuphathelele uqoqosho, nangona utyalo-mali lokuqala lweiibhodi zentsimbi engagqwaliyoiphezulu kakhulu kuneyeplastiki kunye nezinto zekhonkrithi, ukuqina kwazo okuhle kakhulu kunye neemfuno zazo zolondolozo eziphantsi kwenza iindleko zokusetyenziswa ziphantsi. Ngamanye amazwi, ii-bollards zentsimbi engagqwaliyo ziyindlela yotyalo-mali "esebenza kakuhle kwixesha elide".
Okokugqibela, ngokweziphumo ezibonakalayo, ii-bollards zentsimbi engagqwaliyo nazo zingcono kakhulu kunezinye izinto. Ubume bayo besinyithi kunye noyilo lwembonakalo olunokulungiselelwa longeza ubuhle banamhlanje kwiindawo zorhwebo okanye kwiindawo zasezidolophini. Ii-bollards zekhonkrithi zihlala zirhabaxa kwaye azinazo izinto zokuhombisa; ii-bollards zeplastiki zinemibala eqaqambileyo, kodwa inkangeleko yazo kunye nobume bazo ziphakathi, kwaye zilungele ukusetyenziswa okwethutyana okanye imifanekiso engamandla aphantsi.
Kuko konke,iibhodi zentsimbi engagqwaliyozingcono kunekhonkrithi kunye nezinto zeplastiki ngokubhekiselele ekusebenzeni, ukhuseleko, ubuhle kunye noqoqosho lwexesha elide, kwaye zisisombululo esithembekileyo ngakumbi kwizakhiwo zasezidolophini zanamhlanje nakwiindawo ezikumgangatho ophezulu.
Nceda undwendwelewww.cd-ricj.comokanye uqhagamshelane neqela lethu kucontact ricj@cd-ricj.com.
Ixesha leposi: Okthobha-23-2025
