Tareenka Birta Caadiga ah ee Tayada Sare leh ee AREMA Tareenka Caadiga ah ee U71Mn
HABKA SOO SAARKA ALAABTA
Sida qaabka kala duwan,Tareenka Birta Caadiga ah ee AREMAwaxaa loo qaybin karaa "I-shaped", "sideed-qaabaysan", "qol" iwm. Kuwaas waxaa ka mid ah, "I-type" waa kan ugu badan, oo leh awood xoog leh oo qaadis ah, rakibid fudud iyo astaamo kale; "Sideed-farood" wuxuu ku habboon yahay qaloocyada, oo leh waxqabad wanaagsan oo isteerinka ah; "nooca godka" wuxuu ku habboon yahay tareenada dhulka hoostiisa mara ee magaalooyinka iyo meelaha kale ee buuqa iyo gariirka loo baahan yahay in la yareeyo.
Sida ku cad meelaha kala duwan ee la isticmaalo, tareenka waxaa loo qaybin karaa tareen caadi ah iyo tareen ujeedo gaar ah leh. Tareenka caadiga ah wuxuu ku habboon yahay khadadka tareenada guud, wuxuuna leeyahay astaamo awood qaadis oo xooggan iyo iska caabin wanaagsan oo xirasho ah.
CABBIRKA ALAABTA
Tareenka ujeedo gaar ah leh wuxuu ku habboon yahay xaaladaha gaarka ah ee tareenka, sida meelaha qabowga badan, xeebaha iwm.
| Birta caadiga ah ee Maraykanka | |||||||
| moodeel | cabbirka (mm) | walax | tayada agabka | dhererka | |||
| ballaca madaxa | joog sare | looxa saldhigga | qoto dheer ee dhexda | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| ASCE 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
| ASCE 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| ASCE 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| ASCE 75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900A/110 | 12-25 |
| ASCE 83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/110 | 12-25 |
| 90RA | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900A/110 | 12-25 |
| 115RE | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | Q00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
Tareenka caadiga ah ee Mareykanka:
Tilmaamaha: ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA,115RE,136RE, 175LBs
Heerka: ASTM A1, AREMA
Qalabka: 700/900A/1100
Dhererka: 6-12m, 12-25m
ASTAAMAHA
Iyada oo ku xidhan dhererka,Tareenka Caadiga ahwaxaa loo qaybin karaa dhererka caadiga ah iyo dhererka aan caadiga ahayn. Dhererka caadiga ah guud ahaan waa 12 mitir, kaas oo ku habboon inta badan khadadka tareenka; Dhererka aan caadiga ahayn waxaa loo habeeyey iyadoo loo eegayo baahiyaha dhabta ah, sida Buundooyinka, tunnels-ka iyo qaybaha kale ee gaarka ah qaarkood waxay u baahan yihiin biraha gaagaaban ama kuwa dheer.
CODSIGA
Sababo la xiriira soo bandhigidda iyo hirgelinta khadka wax soo saarka ee caalamiga ah, gudahatareenkaTiknoolajiyadda wax soo saarka ayaa gaartay heer cusub, iyadoo la hirgeliyay qaab wax soo saar oo dhererkiisu yahay 100m oo ah hal madhan iyo hal tareen
Si ay si fiican ugu habboonaato adkaanta iyo xasilloonida, waddamadu waxay inta badan xakameeyaan saamiga Birta Railsheight ilaa ballaca hoose, waa H/B, marka la naqshadaynayo qaybta tareenka. Guud ahaan, H/B waxaa la xakameeyaa inta u dhaxaysa 1.15 iyo 1.248. Qiimaha H/B ee tareenada qaar ayaa lagu muujiyay jadwalka.
BAAKADAHA IYO GEYNTA
Xaaladda Codsiga: Tareenka Caadiga ah ee ku socda Wadada Tareenka waxaa inta badan loo isticmaalaa khadadka rakaabka tareenka, laakiin sidoo kale waxaa loo isticmaali karaa khadadka xamuulka ee yaryar. Sababtoo ah qaab-dhismeedkiisa fudud iyo kharash yar, si weyn ayaa loogu isticmaalaa dhismaha tareenka.
DHISMAHA ALAABTA
Su'aalaha Badiya La Weydiiyo
1. Sideen kaaga heli karaa xigasho?
Waad noo dhaafi kartaa farriin, waxaanan ka jawaabi doonnaa farriin kasta waqtigeeda.
2. Ma alaabta ku geyn doontaa waqtigii loogu talagalay?
Haa, waxaan ballan qaadaynaa inaan bixinno alaabada ugu tayada wanaagsan iyo gaarsiinta waqtigii loogu talagalay. Daacadnimadu waa mabda'a shirkaddayada.
3. Ma heli karaa muunado ka hor dalabka?
Haa, dabcan. Badanaa muunadahayagu waa bilaash, waxaan ku soo saari karnaa muunadahaaga ama sawirrada farsamada.
4. Waa maxay shuruudaha lacag bixintaada?
Muddada lacag bixinta ee caadiga ah waa 30% deebaaji, waxaana naga xiga B/L. EXW, FOB, CFR, iyo CIF.
5. Ma aqbashaa kormeerka dhinac saddexaad?
Haa runtii waan aqbalnaa.
6. Sideen ugu kalsoonahay shirkaddaada?
Waxaan ku takhasusnay ganacsiga birta sannado badan annagoo ah alaab-qeybiye dahab ah, xaruntiisuna waxay ku taal gobolka Tianjin, waanu soo dhaweyneynaa inaan si kasta u baarno.











