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Imboni YezoLimo Nemfuyo Imikhiqizo Evunyiwe
1-Inqubo yokwakha esheshayo futhi ebushelelezi. Konke ukushisela kwenziwa efektri.
2- Uhlaka lwensimbi oluboshiwe kuphela lapho kwakhiwa. Asikho isidingo sokushisela noma ukusika esizeni.
3- Amandla nokuqina kohlaka lwensimbi olunamandla amancane okukhiqiza angu-345MPA kanye namandla amancane aqinile angu-1.5MPa azo zonke izinto eziyisisekelo zamashubhu nama-purlins. amandla angu-345MPA kanye namandla amancane okudonsa angu-320MPA. ukufakwa kwezinki okungamagremu angama-275 imitha yesikwele ngayinye okufakwe amagalani noma i-AZ150 noma okungcono. -
Imikhiqizo Ephethiwe Kamasipala Yokwakha
Njengoba sazi sonke, i-road guardrail kamasipala isetshenziswa kakhulu emgwaqeni, owaziwa nangokuthi u-highway guardrail, ukuvikela ukuphepha kwabahamba ngezinyawo nezimoto ezishayelayo.
