Uma kukhulunywa ngokuhlanganisa ukuphepha kanye nesitayela emiklamo yezakhiwo, ukusetshenziswa kweshidi lensimbi elingagqwali kuma-handrails kumi ngaphandle njengokukhetha okuhlukile. Lezi zinto eziguquguqukayo azihlinzeki ngokubulala ubuhle nobungqabazana kodwa futhi zinikeza ukuqina okungenakuqhathaniswa namandla, kubenza bathole
Amakhoyili ensimbi enziwe nge-galvanized sebephenduke into ebalulekile embonini yezolimo ngenxa yokuqina kwawo, ukuguquguquka nokumelana nokumelana nokugqwala. Lawa makhoyili asetshenziswa ezinhlobonhlobo zezicelo, kusuka ekwakheni izindawo zokugcina zokwakha uthango namasango. Kulesi sihloko, sizophuma
Emhlabeni wezokwakha nokuklama, ishidi lokuthobeka lokuthobeka lithole ukusetshenziswa okusha nokusungula izinto ezingaphezu kwendima yalo yendabuko. Ngenkathi ngokuvamile kuhlotshaniswa nezinhlelo zokusebenza zangaphandle, amashidi ophahla manje asesetshenziswa ekwakhiweni kwangaphakathi kwezakhiwo ezikhethekile. Lokhu kuguqulwa akuyona nje a