Type 321 Bailey bhiriji danda rinowanzo shandisa 28I kana H350, simbi yakashongedzwa. Kune 4 seti yezvisungo padanda kudzikamisa chinzvimbo chebhiriji deki kana longitudinal danda. Migumo miviri yakasunganidzwa nemakoramu mapfupi kuti abatanidze diagonal braces. Concave eyes. Paunenge uchiisa crossbeam, isa ziso re concave mu stud pazasi chord crossbeam backing plate ye truss kuitira kuti crossbeam ive panzvimbo pane truss. Kupatsanurwa kwemakomba akakomberedzwa kwakafanana nekupatsanuka kwematrusses. Mushure mokunge matanda ari panzvimbo, kuparadzaniswa kwematrusses kunogadziriswa.
Iyo danda inosungirirwa inoumbwa netambo yekusungirira, danda rekumisa uye tsvimbo yekutsigira; inoshandiswa kugadzirisa danda. Pane musoro unobuda pamagumo echisungo. Paunenge uchiisa, sunga musoro wakabudikira wetambo yekusungirira mukati memukana weplate yekutsigira yemuchinjikwa danda. Sunga danda zvakasimba. Chisungiso chedanda hachikwanisi kutakura mutoro mukuru wepamusoro. Nokudaro, kana danda rakasungirirwa nechisungo, zvinorambidzwa kushandisa jack kuisimudza pasi pedanda.
1 Kutsigira Bailey decking System
2 Bailey Transom
3 Yakagadzirwa neH-simbi
4 Gadzira kudzivirira pamusoro
Iyo 200-mhando danda rine simba rekutakura uye rakasiyana ne321-mhando danda. Iyo 200-mhando danda kazhinji inoshandisa H400 simbi kune imwe nzira uye H600 kune mbiri nzira. Mapango anopihwa mabhoti maburi ekubatanidza nedeki yebhiriji.