Intshayelelo yemveliso
I-Bailey Bridge Curb isetyenziswa ngokubanzi kwiibhulorho zentsimbi ze-200 kunye nohlobo lwe-GW D-iibhulorho zentsimbi zokumakisha imida yeendlela. Ukuze kuqinisekiswe ukhuseleko lwezithuthi zokwakha, i-I28 yentsimbi ye-I28 ubude obugcweleyo ibekwe ecaleni kwesiporo kunye nolwalathiso lwebhulorho njengendlela yokukhusela i-curb ukukhusela izithuthi ekuweni.
Ibhulorho ye-200-Type ye-Bailey ifana ne-321-Type ibhulorho ye-Bailey ukusuka kwimbonakalo yabo. Umahluko kukunyuka kwayo kwepaneli yokuphakama ukuya kwi-2.134m. Kwibhulorho ethile enezikhonkwane ezinde, Yasebenzisa indlela yokutshintshana kwamalungu phakathi kweeChords zokuQinisa kunye namalungu phakathi kweephaneli. Le ndlela inokunciphisa i-inelastic deformation ebangelwa yi-pinholes enkulu. Indlela yangaphambi kwe-arch isetyenziselwa ukongezelela ukusika phakathi kobude kunye nokuphambuka okuthe nkqo ukuya kwiqondo elikhulu. Amacandelo adityaniswe ne-Bolt asebenzisa indlela yokuqhelanisa imikhono-yokulungisa ukunyusa ukuchaneka koqhagamshelwano. I-Shear yenziwe kwimikhono yokuqhelanisa kunye noxinzelelo luphuhliswa kwiibholithi, ezinyusa ubomi bokusetyenziswa kweebholiti kunye nokuqinisekisa ukhuseleko lweebhulorho zeBailey. Ibrace yokumelana nomoya yenziwa ukuba ibe luhlobo oludityanisiweyo kwaye iqhagamshelwe kwi-transom/girders ukuphucula uzinzo jikelele lweebhulorho zeBailey. Inxalenye ephakathi kwefreyim eqiniweyo kunye neepaneli igxininiswe ngokubopha ibhulorho ukuze kuthintelwe yonke ibhulorho ekugotyweni kwecala. Emva kokwakhiwa, kuya kubakho idigri yangaphambili ye-arched phezu kobude bebhulorho. Ngaphandle koko inokudityaniswa kwiibhulorho ezinendlela enye. Ibhulorho yeepaneli ezihlangeneyo ezingama-200 nazo zinokudityaniswa zibe yibhulorho yeendlela ezimbini, kungoko yandisa uluhlu lwayo lokusebenza. Ifanelekile kuyilo lomthwalo weHS-15, HS-20, HS-25, HL-93 kunye ne-pedrail-50 njl.
