HBD60-Type Yakareba-yakareba Yakagadzirirwa Simbi Truss Bridge

Muchidimbu Yemashoko:HBD60 Prefabricated Steel Truss Beam, HBD60 Bailey Bridge, HBD60 Prefabricated Highway Steel Bridge, HBD60 Long Span Truss Bridge

Model Alias: CD450;CD;450; HBD60

TheHBD60-Rudzibhiriji rakavamba kuGermany uye rakaunzwa muChina kuti rigadziriswe kuburikidza nekuongororwa kwechimiro charo neGreat Wall mainjiniya.

Nhanganyaya yeHBD60-Rudzibhiriji rinobva kune tekinoroji zvipingamupinyi uye kushomeka kweBailey Bridge. Sezvinozivikanwa kune vese, Belle Bridge yakajairwa yakagadziridzwa simbi bhiriji chimiro, inova yepamusoro uye yepasi inotakura zambuko danda nepini imwe chete yekubatanidza truss unit sedanda guru rebhiriji span chimiro, chine zvakanakira chimiro chakareruka, kuchinjika kwakasimba uye kuchinjika kwakanaka. Asi kunyange kana mutoro wacho usina kukura, unogona chete kusvika mamita makumi matanhatu pane imwe nguva.

Naizvozvo,Great Wall GroupakatangaHBD60-Rudzizambuko. Kunyangwe iyo truss inotora simbi yakakura, chimiro chiri nyore, icho chisiri chete chine mukana wekuchinjika kwakasimba kweyakagadzirwa Bailey simbi bhiriji, asi zvakare inogadzirisa iyo inogumira span, inovandudza kureba kweimwe span uye inochengetedza mutengo webhiriji pier. .

HBD60typeprefabricated simbi truss danda rinowanzo tora yakasimbiswa kaviri mitsara chimiro chine chechitatu chord, iyo inounganidzwa kubva kune yakajairwa zvikamu senge matinji ekupedzisira, akajairwa truss zvikamu, chords, yakasimbiswa chords, chetatu chords, crossbeam, mhepo inodzivirira tambo tsvimbo, uye dzakamira zvinotsigira. Iyo huru truss yakabatanidzwa nepamusoro-simba mabhoti. Iyo yakajairwa truss yakareba 3.048m, ine imwechete layer urefu hwe2.250m uye kaviri layer kureba kwe4.500m. Kune matrusses maviri kune rimwe divi, uye nzira yekutakura inotora yakakandwa-mu-nzvimbo yakasimbiswa kongiri bhiriji deki kana simbi bhiriji deki.

Kutakura uye Kuchengeta kweHBD60 TypeSteel Structure Bridges

1) Panguva yekurodha, kutakura, uye kuburitsa maitiro ezvikamu panguva yekutumira, zvinodikanwa kudzivirira kukuvadza firimu repende, pamwe nekukuvara kwekudhumhana uye deformation yezvikamu.

2) Nzira dzakasiyana-siyana dzekufambisa dzinofanira kushandiswa kune chikamu chekufambisa, uye zvisinei kuti ndeipi inoshandiswa, chekufambisa chepakati chinofanira kuderedzwa.

3) Paunenge uchitumira zvikamu, mugadziri anofanira kupa mushandisi chitupa chemhando yechigadzirwa, runyorwa rwezvikamu zvechigadzirwa, uye mirairo yekushandisa bhiriji resimbi.

4) Kuchengetwa kwemabhiriji esimbi kunofanirwa kuitirwa mumatura, uye manejimendi awo anofanirwa kuitwa zvinoenderana nezvinodiwa zveMitemo pamusoro peKutungamira kweNational Defense Transportation Material Reserves uye Manual Manual yeNational Defense Transportation Material Reserve Warehouses. .

5) Kuti ive nechokwadi chekubatana kwakatsetseka kwepamusoro-simba mabhaudhi pakati pesimbi bhiriji zvikamu, iyo yekugadzirisa unit inofanira kutora inoshanda uye inogoneka matanho ekudzivirira deformation yechikamu panguva yekuchengetedza uye kutakura kwesimbi bhiriji zvikamu.

6) Panguva yekuchengetedza uye kutakurwa kwezvikamu, kutarisisa kunofanirwa kubhadharwa kune kuchengetedzwa kwesimbi chimiro chekuputira pamusoro. Kana pane kukanganisa, inofanira kugadziriswa panguva yakakodzera. Iyo yekugadziridza unit inofanirwa kugadzira coating surface kugadzirisa process inoenderana nezvinodiwa zvedu zvekuvaka.