SF Yamanutse Ikirundo Igitaka (Ahantu hahanamye)
Iyi mirasire y'izuba ifatanije nubukungu bwubukungu Igisubizo cyimishinga nini yubucuruzi ningirakamaro yizuba ryimirasire yizuba. Igishushanyo cyacyo kirimo ikirundo (ramming pifi) kizahuza nubutaka buhanamye.
Igishushanyo kidasanzwe cyo guhinduka kizafasha akanama k'izuba gahuza amajyepfo no ku burengerazuba-buhamye, kubera amakosa meza. Gukoresha urutoki rwamashini ifata imashini izazigama umwanya wo kwishyiriraho kurubuga.
Ubwoko butandukanye bwibirundo burahari.
Kabiri kandi ikirundo kimwe byombi ntibishaka.
Ukuboko kumwe cyangwa intwaro ebyiri.
Icyuma cyangwa Aluminium (ntabwo ari Fondasiyo) ibikoresho byabigenewe.
Igisubizo cyiza kuri east-yuburengerazuba.
| Kwishyiriraho | Ubutaka |
| Umuyaga | kugeza kuri 60m / s |
| Umutwaro wa shelegi | 1.4kn / m² |
| Ibipimo | GB50009-2012, EN1990: 2002, Ace7-05, AS / NZS1170, JI C8955: 2017, GB50017-2017 |
| Ibikoresho | Anodinum Aluminium AL6005-T5, Gushyuha Dip Galvanize Icyuma, Magnesium Magnesium Alumunum Icyuma, Icyuma Cyiza Subn304 |
| Garanti | Imyaka 10 |
