Baarka Xoojinta Birta Kaarboon (Rebar)
Sharaxaada badeecada
| Darajo | HPB300, HRB335, HRB400, HRBF400, HRB400E, HRBF400E, HRB500, HRBF500, HRB500E, HRBF500E, HRB600, iwm. |
| Heerka | GB 1499.2-2018 |
| Codsiga | Rebar birta ah waxaa ugu horayn loo adeegsadaa codsiyada qaabdhismeedka la taaban karo. Kuwaas waxaa ka mid ah sagxadaha, darbiyada, tiirarka, iyo mashaariicda kale ee ku lug leh qaadista rarka culus ama aan si fiican loo taageerin si shubka kaliya loo qabto. Marka laga soo tago isticmaalkan, rebar waxa kale oo uu caan ku noqday codsiyada qurxinta badan sida albaabbada, alaabta guriga, iyo farshaxanka. |
| * Halkan waxaa ah cabbirka caadiga ah iyo heerka, shuruudaha gaarka ah fadlan nala soo xiriir | |
| Cabbirka Magaca | Dhexroorka | Dhexroorka (mm) | Cabbirka Magaca | Dhexroorka | Dhexroorka (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 ee Shiinaha | Xoogga Wax-soo-saarka (Mpa) | Xoogga Jilitaanka (Mpa) | Waxa ku jira Kaarboon |
| HRB400, HRBF400, HRB400E, HRBF400E | 400 | 540 | ≤0.25 |
| HRB500, HRBF500, HRB500E, HRBF500E | 500 | 630 | ≤0.25 |
| HRB600 | 600 | 730 | ≤ 0.28 |
Faahfaahinta Alaabta
ASTM A615 Xoojinta Bar Fasalka 60 Sharaxaada
ASTM A615 Steel Rebar waxay kordhisaa xoogga cufan ee shubka waxaana loo isticmaali karaa xoojinta aasaasiga ah iyo kan sare labadaba. Waxay ka caawisaa nuugista walbahaarka iyo culeyska waxayna sahlaysa in si siman loo qaybiyo xiisadda ay keento balaadhinta iyo foosha ee shubka marka ay la kulmaan kulayl iyo qabow, siday u kala horreeyaan.
ASTM A615 Steel Rebar waxay leedahay qallafsan, dhammays buluug-cawlan oo leh feeraha kor loo qaaday inta lagu jiro baarka. ASTM A615 Fasalka 60 Birta Rebar waxay bixisaa wax soo saar la xoojiyey oo ah ugu yaraan 60 kun oo rodol injijkii labajibbaaran, ama 420 megapascals ee cabbirka mitirka. Waxa kale oo ay leedahay nidaam xariiq oo joogto ah, oo leh hal xariiq oo ku socda dhererka baarka kaas oo ka baxsan ugu yaraan shan boos oo ka mid ah bartamaha. Tilmaamahan ayaa ka dhigaya Fasalka 60 Birta Rebar si gaar ah ugu habboon codsiyada xoojinta la taaban karo ee dhexdhexaadka ah iyo kuwa culus.
| ASTM A615 Tilmaamaha Rebar Ameerika | ||||
| QAYBKA (mm.) | DHEERAAD ( m. ) | TIrooyinka REBARS (QUANTITY) | ASTM A 615 / M Fasalka 60 | |
| Kg/m. | Miisaanka aragtiyeed ee xidhmo (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
Si weyn loogu isticmaalo guryaha, buundooyinka, waddooyinka, gaar ahaan jidadka tareenada iyo injineerada kale ee madaniga ah.
Awood-siinta
| Awood-siinta | 2000 Tan/Tan bishii |
Waqtiga hogaaminta
| Tirada (tan) | 1-50 | 51-500 | 501-1000 | > 1000 |
| Waqtiga hogaaminta (maalmo) | 7 | 10 | 15 | In laga wadahadlo |
Baakadaha iyo Geynta
Waxaan bixin karnaa,
baakad alwaax ah,
Baakad alwaax ah,
Baakadaha birta lagu xidho,
Baakadaha caaga ah iyo hababka kale ee baakadaha.
Waxaan diyaar u nahay in aan xirxirno oo u raro alaabooyinka iyadoo loo eegayo miisaanka, sifooyinka, alaabta, kharashyada dhaqaalaha iyo shuruudaha macaamiisha.
Waxaan bixin karnaa konteenar ama gaadiid badan, waddo, tareen ama marin-biyoodka gudaha iyo hababka kale ee gaadiidka dhulka ee dhoofinta. Dabcan, haddii ay jiraan shuruudo gaar ah, waxaan sidoo kale isticmaali karnaa gaadiidka hawada
GOOBAHA CODSIGA
Alaabooyinka la xidhiidha
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