Ukonga izindleko zokuthenga ze-iphrojekthi yesakhiwo sensimbi kuqala ngokukhetha izinto zokwakha. Ukusetshenziswa kwamamaki afanele isib.I-ASTM A36, Ibanga lama-50 le-ASTM A572 orInsimbi yesakhiwo ejwayelekile ye-ENkuvimbela ukwakheka ngokweqile kanye nezindleko ezengeziwe ngenkathi kuqinisekiswa ukuphepha kwesakhiwo.
Isikhathi sokuthunyelwe: Julayi-06-2026