Tareenka Birta Caadiga ah ee AREMA/Tareenka Birta/Tareenka Tareenka/Tareenka Daawaynta Kulaylka
HABKA SOO SAARKA ALAABTA
Jiifka waxaa guud ahaan loo dhigaa si jiif ah waxaana laga sameeyaa alwaax, sibidh la xoojiyay ama bir. Jiifka jiifka waxaa laga sameeyaa quruurux, dhagaxyo, jajab iyo agab kale. Jiifka jiifka, sariiraha jiifka, iyo sariiraha jiifka waa agab leh sifooyin farsamo oo kala duwan oo isku dhafan siyaabo kala duwan.Tareenka Birta Caadiga ah ee AREMAwaxaa lagu dhejiyaa qolalka hurdada iyadoo qaybo isku xiran la adeegsanayo;
Qolalka jiifa waxaa lagu dhejiyay sariirta tareenka; sariirta tareenka waxaa si toos ah loogu dhejiyay sariirta tareenka. Wadadu waxay leedahay culaysyo toosan, isdhaafsan, iyo kuwo dherer ah oo kala duwan. Culayska waxaa laga gudbiyaa tareenka ilaa sariirta tareenka iyada oo loo marayo sariirta hurdada iyo sariirta tareenka. Iyada oo loo marayo aragtida farsamada, walbahaarka iyo cadaadiska ay keento qayb kasta oo ka mid ah wadada iyadoo la raacayo xaalado culeys oo kala duwan ayaa la falanqeeyaa oo la bartaa si loo go'aamiyo awooddeeda iyo xasilloonideeda culayska.
CABBIRKA ALAABTA
Jidka TareenkaWaxay leeyihiin qaabkooda iyo gacanka foorarsiga si ay u hagaan giraangiraha. Marka tareenku socdo, qaabka tareenku wuxuu hagi karaa jihada giraangiraha wuxuuna hubin karaa in tareenku ku socdo booska saxda ah ee tareenka. Marka tareenku ka leexdo jidka, biriishyadu waxay tareenka ku celin karaan wadada saxda ah.
| 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
CODSIGA
Habka qaboojinta ee daaweynta kulaylka tareenka ayaa ah in tareenku uu dhex maro aagga qaboojinta. Xisaabinta iyo habaynta habka qaboojinta hawada waa mid fudud. Habka qaboojinta ceeryaamo halkaas oo ay ku jiraan aagagga qaboojinta ee afka iyo aagagga aan la demin, qaboojinta tareenka waxaa loo malayn karaa qayb isku beddesha aagga qaboojinta ee afka iyo aagga aan la demin.
BAAKADAHA IYO GEYNTA
Iyada oo qayb muhiim ah ka ah nidaamka gaadiidka tareenka,bir bir ahWaxay ciyaaraan doorka waddooyinka go'an. Biraha birta ah waxay ka hortagaan leexashada wadada iyo dabacsanaanta tareenka waxayna siiyaan saldhig wadista oo deggan tareenada. Maadaama ay yihiin walax culeys qaada oo ku taal tareenada, tareenadu waxay leeyihiin awood iyo xoog badan oo culeys qaada. Waxay taageeri kartaa miisaanka nidaamka tareenka oo dhan, oo ay ku jiraan taayirada, jirka baabuurta iyo rakaabka. Sababtoo ah xawaaraha iyo miisaanka nidaamyada gaadiidka Tareenka Caadiga ah, tareenadu waa inay lahaadaan xoog ku filan iyo qaab-dhismeed taageero oo adag si ay u adkaystaan cadaadisyadan.
DHISMAHA ALAABTA
Shaqada kale ee muhiimka ah ee Birta Rail Track ee nidaamka gaadiidka tareenka waa hubinta badbaadada taraafikada. Maadaama ay leedahay shaqooyinka taageerada, hagista, gudbinta iyo hagaajinta tareenada, waxay hubin kartaa xasilloonida iyo isku halaynta wadista tareenka waxayna ka fogaan kartaa shilalka badbaadada sida leexashada tareenada.
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.












