biraha, nalka, dheecaanka, kala goysyada ballaarinta
Xaaladaha Codsiga
Buundada Joojinta Birtayada waxay ku faantaa xaalado badan oo codsi oo wax ku ool ah, oo leh baahi xooggan oo ka jirta qaybta dadweynaha. Sidaa darteed, alaabadayada waxaa inta badan la keenaa xarumaha dawladda hoose, iyadoo sidoo kale u adeegaya mashaariicda warshadaha iyo ganacsiga.
Muuqaal
Nooca
Buundada Wabiga-gudbida ee Jidka Weyn
Sanduuqa Birta ah ee Girder Bridge, Biritaan Tiro-koob ah
Buundada Wabiga-gudbida ee Jidka Tareenka
Birta birta ee Girder Bridge, Birta Arch Bridge
Isdhaafsiga magaalooyinka / Ramp
Birta Girder ee Birta, Birta Sanduuqa Girder Bridge
Helitaanka Badbaadinta Degdegga ah
321 Buundada Joojinta Birta ee hore loo sii diyaariyay
Dhismaha Trestle Bridge
Buundada Bailey (La sii hagaajiyay)
Buundada Lugaha ee Aagga qurxoon
PB100 Buundada Casriga ah ee Fudud
Dib u dhiska Wadooyinka Miyiga
Bir yar iyo mid dhexdhexaad ah Buundada Girder Plate Plate
Badeecadahayadu waxay ka kooban yihiin faa'iidooyin badan, oo ay ku jiraan xoogga sare, miisaankaaga fudud, awoodda baaxadda weyn, xawaaraha dhismaha degdega ah, waxqabadka seismic aad u fiican, tayada la xakameyn karo, dib u warshadaynta iyo dib u isticmaalida. Biriijka Suspension Bridge ee ay warshadeenu samaysay ayaa macmiishu aad u soo dhaweeyeen.
Habka Farsamada
Sida qaab-dhismeedka bannaanka oo furan sanadka oo dhan, Biriijyada Joojinta Birta waxay inta badan la kulmaan dabaysha iyo nabaad guurka. Dhismayaasha dhererkoodu hooseeyo waxa kale oo laga yaabaa inay daxaloobaan wabiga ama biyaha badda. Marka la soo koobo, daaweynta ka-hortagga daxalka ayaa muhiim u ah dhismayaashan.
Muuqaal
Agabka la Isticmaalay / Farsamada
Magaalooyinka gudaha
Epoxy zinc-ka hodanka ku ah Primer + epoxy micaceous iron oxide dhex dhexaad jaakad + acrylic polyurethane topcoat
Aagagga warshadaha / webiyada
Epoxy zinc-ka hodanka ku ah Primer + epoxy micaceous iron oxide dhexda jaakad + koodhka sare ee fluorocarbon
Meelaha xeebaha ah
Ku buufinta aluminium zinc/aluminium + epoxy sealer + jaakad dhexdhexaad ah oo qiiqa birta ah + koodhka sare ee fluorocarbon
Deegaanka milixda ee badda/Deicing
Arc buufinaya aluminium + epoxy sealer + epoxy miceous bir oxide dhexda jaakad + koodhka sare ee fluorocarbon
Ka-hortagga daxalka ee Qaybaha Yaryar
Galvanization-kulul
Xalka dahaarka-free
Birta cimilada
Nidaamyada kala duwan ayaa sidoo kale saameeya isticmaalka qaab dhismeedka birta iyo qiimaha. Haddii aad qorsheyneyso inaad iibsato Buundooyinka Joojinta Birta, waxaad tixraaci kartaa kuwan soo socda:
Nooca Buundada Joojinta Birta
Isticmaalka Qaab dhismeedka Birta (kg/m²)
Wadarta Qiimaha Dhismaha Birta (RMB/m²)
Qaab-dhismeedka Birta Jidka dhaafka ah ee Lugaha
80 - 120
1,200 - 1,900
Birta Birta ah ee isku dhafan ee Girder Bridge
120 - 160
1,800 - 2,600
Sanduuqa Birta Girder Bridge
180 - 240
2,500 - 3,600
Birta Timaha Birta
200 - 280
2,800 - 4,200
Birta Arch Bridge
220 - 320
3,200 - 5,000
Buundada Joojinta Biraha ee Qaabka Gaarka ah uqaabilsan
180 - 280
3,500 - 5,500
Buundada Hakinta Birta ee Jidka Wayn ee la sii hagaajiyay
140 - 200
2,500 - 4,000
Buundada Hakinta Birta Cimilada
160 - 240
2,800 - 4,500
Dahaarka caadiga ah (C3)
80 - 150
Dahaarka caadiga ah (C4)
120 - 200
Galvanizing-kulul
200 - 350
Dusha sare ee Zinc + Fluorocarbon Topcoat (C5)
300 - 500
Waxaan si dhab ah u rajaynaynaa Buundooyinka Joojinta Biraha ay xallin karaan dhibaatooyinkaaga oo ay dabooli karaan baahiyahaaga.
Nala soo xiriir si aad u hesho macluumaad faahfaahsan.
Ku soo dhowow websaydhkeena! Weydiimaha ku saabsan dhismaha bir ee birta, bakhaarka qaab-dhismeedka birta, dhismaha birta birta ah ama liiska qiimaha, fadlan uga tag emaylkaaga annaga oo aan la xiriiri doonno 24 saac gudahood.