Baarka Xoojinta Birta Kaarboon (Rebar)
Sharaxaadda Badeecada
| Fasal | HPB300, HRB335, HRB400, HRBF400, HRB400E, HRBF400E, HRB500, HRBF500, HRB500E, HRBF500E, HRBF500E, HRB600, iwm. |
| Heerka Caadiga ah | GB 1499.2-2018 |
| Codsiga | Birta dib loo habeeyay waxaa inta badan loo isticmaalaa qaab dhismeedka sibidhka. Kuwaas waxaa ka mid ah dabaqyada, derbiyada, tiirarka, iyo mashaariicda kale ee ku lug leh qaadista culaysyo culus ama aan si fiican loogu taageerin sibidhka oo keliya. Marka laga soo tago isticmaalkaan, bir dib loo habeeyay ayaa sidoo kale caan ka noqotay codsiyada qurxinta badan sida albaabada, alaabta guriga, iyo farshaxanka. |
| *Waa kuwan cabbirka caadiga ah iyo shuruudaha caadiga ah, fadlan nala soo xiriir | |
| Cabbirka Magacaaban | Dhexroor (in) | Dhexroor (mm) | Cabbirka Magacaaban | Dhexroor (in) | Dhexroor (mm) |
| #3 | 0.375 | 10 | #8 | 1,000 | 25 |
| #4 | 0.500 | 12 | #9 | 1.128 | 28 |
| #5 | 0.625 | 16 | #10 | 1.270 | 32 |
| #6 | 0.750 | 20 | #11 | 1.140 | 36 |
| #7 | 0.875 | 22 | #14 | 1.693 | 40 |
| Koodhka Rebar-ka Shiinaha | Xoogga Wax-soo-saarka (Mpa) | Xoogga Laabista (Mpa) | Kaarboonka ku jira |
| HRB400, HRBF400, HRB400E, HRBF400E | 400 | 540 | ≤0.25 |
| HRB500, HRBF500, HRB500E, HRBF500E | 500 | 630 | ≤0.25 |
| HRB600 | 600 | 730 | ≤ 0.28 |
Faahfaahinta Alaabta
Sharaxaadda ASTM A615 ee Xoojinta Baarka Heerka 60
ASTM A615 Steel Rebar waxay kordhisaa xoogga jiidista ee shubka waxaana loo isticmaali karaa xoojinta koowaad iyo labaad labadaba. Waxay ka caawisaa nuugista cadaadiska iyo miisaanka waxayna fududeysaa qaybinta siman ee xiisadda ka dhalata ballaarinta iyo isku-soo-ururinta shubka marka uu la kulmo kulaylka iyo qabowga, siday u kala horreeyaan.
ASTM A615 Steel Rebar waxay leedahay dhammaystir adag oo buluug-cawlan ah oo leh feeraha kor loo qaaday oo dhan. ASTM A615 Grade 60 Steel Rebar waxay bixisaa xoog wax soo saar oo la xoojiyay oo ah ugu yaraan 60 kun oo rodol inji laba jibbaaran, ama 420 megapascals oo ku saabsan cabbirka qiimeynta mitirka. Waxa kale oo ay leedahay nidaam xariiq joogto ah, oo leh hal xariiq oo ku socota dhererka baarka kaas oo ka go'an ugu yaraan shan meelood oo laga bilaabo bartamaha. Astaamahani waxay ka dhigayaan Rebar Birta Grade 60 mid si gaar ah ugu habboon codsiyada xoojinta shubka ee dhexdhexaadka ah ilaa kuwa culus.
| Tilmaamaha Qalabka Mareykanka ee ASTM A615 | ||||
| CABBIRKA (mm.) | DHERERKA (m.) | TIRADA BEERAHA (TARAN) | ASTM A 615 / M Fasalka 60 | |
| Kg / m. | Miisaanka Aragtida ee Xidhmada (Kg.) | |||
| 8 | 12 | 420 | 0.395 | 1990.800 |
| 10 | 12 | 270 | 0.617 | 1999.080 |
| 12 | 12 | 184 | 0.888 | 1960.704 |
| 14 | 12 | 136 | 1.208 | 1971.456 |
| 16 | 12 | 104 | 1.578 | 1969.344 |
| 18 | 12 | 82 | 2,000 | 1968.000 |
| 20 | 12 | 66 | 2,466 | 1953.072 |
| 22 | 12 | 54 | 2.984 | 1933.632 |
| 4 | 12 | 47 | 3,550 | 2002.200 |
| 25 | 12 | 42 | 3.853 | 1941.912 |
| 26 | 12 | 40 | 4.168 | 2000.640 |
| 28 | 12 | 33 | 4.834 | 1914.264 |
| 30 | 12 | 30 | 5.550 | 1998.000 |
| 32 | 12 | 26 | 6.313 | 1969.656 |
| 36 | 12 | 21 | 7.990 | 2013.480 |
| 40 | 12 | 17 | 9.865 | 2012.460 |
Baaxadda Codsiga
Waxaa si ballaaran loogu isticmaalaa guryaha, buundooyinka, waddooyinka, gaar ahaan tareenada iyo injineernimada kale ee madaniga ah.
Awoodda Bixinta
| Awoodda Bixinta | 2000 Tan/Tan bishiiba |
Waqtiga hogaaminta
| Tirada (tan) | 1-50 | 51-500 | 501-1000 | > 1000 |
| Waqtiga hogaaminta (maalmo) | 7 | 10 | 15 | In laga wada xaajoodo |
BAAKADINTA IYO GAARISTA
Waan bixin karnaa,
Baakadaha balaastiga alwaaxa ah,
Baakad alwaax ah,
Baakadaha birta lagu xidho,
Baakadaha balaastikada ah iyo hababka kale ee baakaynta.
Waxaan diyaar u nahay inaan baakadeyno oo aan soo rarno alaabada iyadoo loo eegayo miisaanka, qeexitaannada, agabka, kharashyada dhaqaale iyo shuruudaha macaamiisha.
Waxaan bixin karnaa gaadiid konteenar ama gaadiid badan, waddo, tareen ama biyo-mareen gudaha ah iyo habab kale oo gaadiid dhuleed oo loogu dhoofiyo. Dabcan, haddii ay jiraan shuruudo gaar ah, waxaan sidoo kale isticmaali karnaa gaadiidka cirka.
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