Ntinye ngwaahịa
Ụdị nhazi nke ụdọ agbasiri ike yiri nke elu na nke ala nke ngalaba truss. Ogo njikọ nke 321 bụ 3000mm n'ogologo, na nha njikọ nke 200 bụ 3048mm. A na-eji ya eme ihe na-ewusi elu na ala nke trusses nke àkwà mmiri ọkọlọtọ ma ọ bụ àkwà mmiri pụrụ iche. A na-enye ahịrị abụọ nke nkwado njikọ nke elu na nke dị ala, nke dị n'ahịrị dị ala dị mma maka ijikọ na eriri truss, eriri elu dị mma maka ijikọ na etiti nkwado, na akụkụ truss nke elu nke njedebe akwa nwanyị na njedebe. A naghị akwadokarị eriri akwa akwa nwoke. Ọtụtụ mgbe, a na-edobe ụdọ na-enye ume ka ọ dị iche na mmewere truss. Ụdị 200 ahụ nwekwara ike ịma jijiji otu na nkwonkwo ntị abụọ nke eriri agbakwunyere na otu na nkwonkwo ntị abụọ nke truss unit.
Nkọwapụta ngwaahịa
Ụdị 321 a gbasiri ike na-atụ 80 n'arọ; ụdị 200 ahụ agbakwunyere ike dị kilogram 90.
eji ngwaahịa
1 Ka iwelie ike akwa mmiri beiley
Akụkụ 2 Bailey Bridge
3 Jikọọ na panel nwere bolts
| Ogologo ihe owuwu ihe-okpokoro ibu --- Mgbakwunye Otu uzo (W=4200mm) | |||
| SPAN-ft | HS-15 | HS-20 | HS-25 |
| 30 | SS | SS | SS |
| 40 | SS | SS | SS |
| 50 | SS | SS | SS |
| 60 | SS | SS | SS |
| 70 | SS | SS | SSR |
| 80 | SS | SSR | SSR |
| 90 | SSR | SSR | SSR |
| 100 | SSR | SSR | SSR |
| 110 | SSR | SSR | DS |
| 120 | SSR | DS | DSR1 |
| 130 | DS | DSR1 | DSR2H |
| 140 | DSR1 | DSR2H | DSR3H |
| 150 | TSTSR2 | DSR2H | DSR4H |
| 160 | DSR2H | DSR2H | TSR2 |
| 170 | TSR2 | TSR2 | TSR3 |
| 180 | TSR2 | TSR3 | TSR3H |
| 190 | TSR3H | TSR3 | QSR4 |
| 200 | QSR4 | TSR3QSR3 | QSR4 |
| Ogologo ihe owuwu ihe-okpokoro ibu --- uzo okpukpu abụọ (W=7350mm) | |||
| SPAN-ft | HS-15 | HS-20 | HS-25 |
| 30 | SS | SS | SS |
| 40 | SS | SS | SS |
| 50 | SS | SS | SSR |
| 60 | SS | SSR | SSR |
| 70 | SSR | SSR | DS |
| 80 | SSR | DS | DSR1 |
| 90 | SSRH | DSR1 | DSR2H |
| 100 | DSR1 | DSR2H | TSR2 |
| 110 | DSR1 | DSR2 | QS |
| 120 | TS | DSR2H | TSR2 |
| 130 | DSR2H | TSR2 | TSR3 |
| 140 | TSR2 | TSR3 | TSR3H |
| 150 | TSR3H | TSR3H | QSR4 |
| 160 | QSR4 | QSR4 | QSR4 |
| 170 | QSR4 | QSR4 | |
| 180 | QSR4 | ||
| 1.SS na-egosi otu oke otu ọkwa; DS na-egosi oke abụọ otu ọkwa; TS na-egosi oke atọ otu ọkwa; DD na-egosi ọkwa abụọ nke ọkwa abụọ wdg. | |||
| 2.Ọ bụrụ na R na-esote SS, DS, DD, wdg, pụtara ụdị ume ike, na R1 pụtara naanị otu ebe agbakwunyere, R2 pụtara ọkwa abụọ kwadoro wdg. | |||
