Okokuqala, ngenxa yezimpawu zomkhiqizo we-high-speed guardrail, iwumkhiqizo wokucubungula kokuqala kwensimbi.Ngakho-ke, isici esikhulu esithinta intengo yakhe yinsimbi.Njengoba sonke sazi, intengo ye-strip steel iyaguquguquka kakhulu, ngokuyisisekelo ishintsha nsuku zonke, kanye ne-Guardrail ngoba isigaba samanje sokuthuthukiswa kwemakethe sifinyelele isikhathi senzuzo encane kodwa inzuzo esheshayo, eholela ngokuqondile emigwaqweni yokuqapha.Intengo yensimbi ayikwazanga ukubekezelela ukufinyeleleka kwezinguquko zentengo yensimbi, futhi ingashintshashintsha kuphela ngokuguquguquka kwentengo ye-strip steel.

Lapho imakethe ikhuphuka, ilandelwa ngokunganaki ukukhuphuka kwensimbi, futhi lapho intengo yemakethe yehliswa, ukuze kugcinwe ukusebenza okujwayelekile kwefektri, izokwehlisa intengo ngenkuthalo.Yingakho intengo yama-guardrails ishintsha njalo.Ngakho-ke, kuzoba namakhasimende amaningi anesikhathi eside sokwakha kanye nesidingo esikhulu ngokulinda-futhi-ukubona futhi aqonde ukuthi azobeka inani elikhulu lama-oda lapho intengo ye-Guardrail iphansi, akhokhe inani elithile lediphozi umenzi we-Guardrail, asayine inkontileka, futhi akhiye inani, ngakho asikho isidingo sokukhathazeka ngokukhokha ngenxa yokukhuphuka kwamanani emakethe.Imali eningi ingagcina imali eningi.