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Maxay yihiin faa'iidooyinka buundada birta culus ee gidaarka weyn

Lacag bixinta soo socota ee saamiyada Zhenjiang Great Wall Heavy Industry Technology Co., Ltd. (halkan iyo ka dib loo yaqaan Wall Wall) waxay ku taal magaalada Zhenjiang, Koonfurta Webiga Yangtze, oo ka tirsan aagga dhaqaalaha Yangtze River Delta, lahaanshaha saldhigga tareenka ee Shanghai-Nanjing iyo Shanghai-Beijing tareenada xawaaraha sare leh; 30 kiiloomitir u jirta dekedda Zhenjiang, 50 kiiloomitir u jirta garoonka diyaaradaha ee Changzhou, 70 kiiloomitir u jirta garoonka Nanjing, iyo garoonka Yangzhou-Taizhou; Wall Great ayaa ka gudubtay Shahaadada Nidaamka Maareynta Tayada ISO; WPS iyo alxanayaasheeda ayaa ku aflaxay shahaadada BV; alaabta ceeriin iyo alaabta la dhammeeyey waxaa aqbalaya Machadka Imtixaanka Saddexaad ee Caalamiga ah sida SGS, CCIC, CNAS iwm .; Intaa waxaa dheer, Great Wall wuxuu leeyahay dhowr rukhsad R & D oo madax-bannaan

321-Nooca (British Compact-100) buundada birta birta ee hore loo sii hagaajiyay iyo 200-Nooca hore ee buundada birta birta (Bayley bridge) ayaa ah alaabada ugu weyn ee Wall Wall, kaas oo leh khad wax soo saar buuxa oo ka kooban qaybo wax soo saar ah oo loogu talagalay buundada beyliyada oo dhameystiran. Waxa intaa ka badan, Great Wall waxa uu sameeyay nooc ka mid ah buundada D-Type prefabricated oo baaxad weyn oo taako ka mid noqon kartaa ilaa 91 mitir, oo ay dhamaystirtay imtixaanka load mar hore iyo codsiga injineernimada ee buundada oo dhan.

 

HD200 Bailey Bridge 001

 

Faa'iidada Dhismaha

Qaab dhismeedka buundada birta waxay inta badan ka kooban tahay alwaaxyada taageerada guddida damiinada iyo tuulannada tuubooyinka birta. Qaab dhismeedkani wuxuu leeyahay faa'iidooyinka soo socda:

Miisaanka Fudud: Oo ka kooban curiyayaasha birta ah ee laga sameeyay birta xoogga badan, buundada birta waa mid fudud.

Modularity: Tilmaamaha ugu muhiimsan ee buundada birta waa qaab-dhismeedkeeda, taas oo u sahlaysa in si degdeg ah loogu ururiyo buundooyinka birta leh ee leh taako iyo culeysyo kala duwan sida shuruudaha.

Dhisidda Degdegga ah: Qaybaha waxaa hore looga sii baaraandegi karaa xeebta waxaana la isugu geyn karaa goobta, taasoo kor u qaadeysa xawaaraha dhismaha.

Laqabsiga Xoogan: Ku haboon jawi kala duwan oo juquraafi ah iyo xaaladaha dhismaha.

Faa'iidada Habka Isku xirka

Habka isku xirka buundada birta waxay soo bandhigaysaa faa'iidooyinka soo socda:

 

Kala-goysyada alxanka leh: Kala-goysyada alxanka ayaa si sahal ah loogu dabaqi karaa isgoysyada birta ee jihooyin, xaglo iyo qaabab kala duwan. Looma baahna in lagu dhejiyo taarikada isku xirka ama godadka birta, ilaalinta sharafta qaybta.

Xidhiidhka Bolt: Waxaa loo qaybiyaa noocyada caadiga ah iyo kuwa xoogga badan, way fududahay in la rakibo, gaar ahaan ku habboon xirmooyinka rakibidda goobta.

Xidhiidhka Rivet: Rivets waxaa sida caadiga ah laga sameeyaa bir kaarboon ah oo caadi ah oo leh caag wanaagsan iyo wax qabad xagga sare ah. Qallafsanaanta isku xirka waa mid yar, gudbinta xoogga waa la isku halleyn karaa, kormeerka tayada waa mid toos ah.

Faa'iidada Muuqaalka Codsiga

Buundada birta ahi waxay leedahay faa'iidooyin kala duwan marka loo eego xaaladaha soo socda:

Samatabbixinta Degdegga ah: Buundada birta ahi waxay leedahay shaqo samatabbixin iyo samatabbixin musiibo oo xooggan, gaar ahaan xakamaynta daadadka, burburka, hoos u dhaca, iyo samatabbixinta iyo samatabbixinta ciid degdeg ah, oo leh hawlkarnimo sare.

Saamaynta Ilaalinta Deegaanka: Buundada birta ah ayaa dib loo isticmaali karaa, guud ahaan 3-5 jeer, iyada oo siinaya saamayn wanaagsan oo ilaalinta deegaanka.

Marka la soo koobo, buundada birta waxa ay leedahay qaab-dhismeed fudud, qaab-dhismeedka sare, xawaaraha dhismaha ee degdega ah, laqabsiga xooggan, hababka isku xirka kala duwan, iyo xaalado codsi oo ballaadhan. Faa'iidooyinkan ayaa ka dhigaya buundada birta ah xalka ugu habboon buundooyinka ku-meel-gaarka ah ee dhismayaasha injineernimada ee kala duwan.

 

Qeexitaanka buundada birta ah ee waligeed
WALIGAN
BIRIDDA BIRTA
Buundada Bailey (Compact-200, Compact-100, LSB, PB100, China-321, BSB)
Buundada qaabaysan (GWD, Delta, 450-nooca, iwm),
Buundada Truss, buundada Warren,
Buundada Arch, Buundada Plate, Buundada Beam, Buundada girder-ka-Box,
Buundada laalista, buundada Cable-joogtay,
Buundada sabaynaysa, iwm
Nakhshadeynta SPANS 10M ILAA 300M Hal taako
HABKA GUURKA SIDA KELIGA AH, LABA LAMABAHA HADKA, MULTILANE, SOCODKA, IWM
AWOODDA RAADINTA AASHTO HL93.HS15-44,HS20-44,HS25-44,
BS5400 HA+20HB,HA+30HB,
Gaariga AS5100-T44,
IRC 70R Fasalka A/B,
NATO STANAG MLC80/MLC110.
Gaari-60T, Trailer-80/100Tan, iwm
FARSAMADA BIRTA EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Fasalka 55C
AS/NZS3678/3679/1163/Fasalka 350,
ASTM A572/A572M GR50/GR65
GB1591 GB355B/C/D/460C, iwm
SHAHAADADAHA ISO9001, ISO14001, ISO45001, EN1090,CIDB, ​​COC, PVOC, SONCAP, iwm
ALXANKA AWS D1.1/AWS D1.5
AS/NZS 1554 ama wax u dhigma
BOLTS ISO898,AS/NZS1252,BS3692 ama wax u dhigma
XEERKA GALVANIZATION ISO1461
AS/NZS 4680
ASTM-A123
,
BS1706
ama u dhigma

Waqtiga boostada: Seb-12-2024