Ugwu SF dị elu - triangle na-agbanwe agbanwe
Sistemụ a na-agba ịnyịnya na-efe efe bụ ihe na-abụghị ihe na-enweghị isi maka ebe obibi na azụmaahịa dị larịị. Nhazi Triangle na-enye aka na nrụnye ngwa ngwa na kwụsi ike. Ngwọta a hụ ụfọdụ akụkụ nke akụkụ mgbanwe (dị iche iche).
Usoro zuru ụwa ọnụ na-arụkwa ọrụ na ala nrụnye. Nke a na-etinye na mkpọsa nke triangle ga-abụrịrị ọgbakọ na ụlọ ọrụ anyị tupu nnyefe.
| Ebe nrụọrụ | Ala / elu ụlọ |
| Ifufe ikuku | ruo 60m / s |
| Ibu snow | 1.4kn / m2 |
| Celt sogle | 5 ~ 60 Celsius |
| Ụkpụrụ | GB50009-2012, en1990: 2002, Asce7-05, dị ka / NZS1170, Jis C8955: 2017, GB50429-2504 |
| Mgwooru | Aluminom aluminom al 6005-t5, igwe anaghị agba nchara sush304 |
| Waranti | Afọ 10 |
Dee ozi gị ebe a ma zigara anyị ya