Iposi le-Guardrail

Kwezobunjiniyela bethrafikhi, umgwaqo omkhulu ongavikela imoto ungavimba imoto ethikamezekayo ekuthinteni izithiyo zomgwaqo okungenzeka ukuthi zenziwe ngabantu (izakhiwo zezimpawu, izindawo zokungena, izigxobo zezinsiza) noma ezemvelo (izihlahla, ukunqampuna kwamadwala), zibaleke emgwaqeni zehle ngomqansa umgogodla, noma ukuvala umgwaqo ungene ezimotweni ezizayo (okuvame ukubizwa ngokuthi yisithiyo esiphakathi).

Inhloso yesibili ukugcina imoto imile ngenkathi iphambukisiwe eceleni kwendlela yokulinda.

Iyini inhloso ye-guardrail?

Inhloso ye-Guardrail, okokuqala nokuphambili, umgoqo wokuphepha ohlose ukuvikela umshayeli oshiye umgwaqo. Isimo esihle kakhulu, uma imoto inakekela umgwaqo, kungaba ukuthi leyo moto iphumule ingavinjelwe. Kwezinye izimo nezindawo, lokho akunakwenzeka. Umgwaqo unganqotshwa yimifantu ewumqansa noma imithambeka eseceleni, noma ungafakwa izihlahla, izinsika zebhuloho, izindonga ezigcinayo, noma izigxobo zosizo. Kwesinye isikhathi akunakwenzeka ukususa lezo zinto. Kulezo zimo - lapho imiphumela yokushaya isitiladi ingase ibe nzima kakhulu kunokushaya ezinye izinto eziseduze komgwaqo - kufanele kufakwe ama-guardrails. Bangenza imigwaqo iphephe futhi banciphise ubunzima bezingozi. I-guardrail ingasebenza ukudukisa imoto ibuyele emgwaqweni, yehlise ijubane imoto iye ngasesitobhini esiphelele, noma, ezimweni ezithile, yehlise ijubane lemoto bese iyidedela iqhubeke idlule i-guardrail. Lokhu akusho ukuthi ama-guardrails angakwazi ngokuphelele ukuvikela ezimweni ezingenakubalwa abashayeli abangazithola bekuzo. Usayizi nesivinini semoto kungathinta ukusebenza kwe-guardrail. Kanjalo nokuma kwemoto lapho kushayisa indawo yokuvikela. Kunezinye izinto eziningi. Onjiniyela bezokuThutha, nokho, bakala ngokucophelela ukubekwa kwama-guardrails ukuze kubashayeli abaningi ezimeni eziningi izithiyo zisebenze - futhi zisebenze kahle.


Isikhathi Iposi: Aug-12-2020