Gabatarwar samfur
Bailey Bridge Curb gabaɗaya ana amfani dashi a cikin gadoji na ƙarfe nau'ikan 200 da nau'in gadojin ƙarfe na GW D don alamar gefuna na hanyoyi. Domin tabbatar da amincin motocin gine-gine, an kafa wani katako mai cikakken I28 na karfe I-beam tare da layin dogo da kuma kan hanyar gada a matsayin kariya ta hana ababen hawa fadowa.
Gadar Bailey mai nau'in nau'in 200 yayi kama da gadar Bailey mai nau'in nau'in nau'in 321 daga kamanninsu. Bambance-bambancen shine ƙara girman girman panel zuwa 2.134m. Ga wasu gada mai tsayi mai tsayi, Ta yi amfani da hanyar musanya haɗin gwiwa tsakanin Ƙaƙwalwar Ƙarfafawa da haɗin gwiwa tsakanin bangarori. Wannan hanya za ta iya rage nakasar da ba ta da ƙarfi ta hanyar ɗimbin ramuka masu girma. Ana amfani da hanyar riga-kafi don žaržashin yanke tsakiyar tazara da jujjuyawa a tsaye zuwa babban mataki. Abubuwan da aka haɗa Bolt suna amfani da hanyar daidaita hannun riga don ƙara daidaiton haɗin kai. An ƙirƙiri shear a cikin karkatar da hannayen riga kuma an haɓaka tashin hankali a cikin kusoshi, wanda ke ƙara rayuwar amfani da kusoshi da tabbatar da amincin gadojin Bailey. An yi takalmin gyaran kafa mai jure iska ya zama nau'in haɗaka kuma an haɗa shi da transom/girders don inganta gabaɗayan kwanciyar hankali na gadojin Bailey. An gyara ɓangaren da ke tsakanin firam ɗin takalmin gyaran kafa da ginshiƙai ta hanyar haɗawa don hana gaba ɗaya gadar lankwasawa. Bayan an gama ginin, za a sami digiri na farko a kan iyakar gadar. Bayan haka ana iya haɗa shi zuwa gadoji mai layi ɗaya. Ƙaƙƙarfan gadar panel 200 kuma za a iya haɗa shi zuwa gada mai layi biyu, don haka yana faɗaɗa kewayon aikace-aikacen sa. Ya dace da kaya kayayyaki na HS-15, HS-20, HS-25, HL-93 da pedrail-50 da dai sauransu.
