Heerka: GB/T19472.1—2004
Tilmaamaha ( Dhexroor ka baxsan)
200mm | 225mm | 300mm | 400mm | 500mm | 600mm | 700mm | 800mm | 1000mm | 1200mm |
• Qiimo jaban
• Xoog cadaadis sare leh
• Cufnaanta sare, miisaanka fudud, ku habboon dhismaha
• caabbinta kiimikaad
• Hanti leexin habboon, iska caabin naxdin leh
• Sifo caafimaad oo heer sare ah
• Derbi gudaha ah oo siman, iska caabbinta biyaha oo yar, aan wasakh lahayn.
• Iska caabin adag oo heerkulka hooseeya
• Iska caabbinta saameyn wanaagsan
• Hantida korantada oo wanaagsan
• Waxqabad xirid heersare ah, wax daadasho la'aan ah
• Nolol dheer
Xaashida xogta jirka iyo farsamada
Shayga |
Xogta Farsamada |
|
Cadaadiska Wareegga (kN/㎡) |
SN2 |
≥2 |
SN4 |
≥4 |
|
SN6.3 |
≥6.3 |
|
SN8 |
≥8 |
|
SN12.5 |
≥12.5 |
|
SN16 |
≥16 |
|
Xoogga Saamaynta(TIR)/% |
≤10 |
|
Wareeg iyo dabacsanaan leh |
Muunadu waa wareegsan oo siman,Ma leexleexdo, oo aan jabin, laba darbi oo aan kala qaybsanayn |
|
Imtixaanka foornada |
Xumbo ma leh、aan delamination lahayn, ma dillaacin |
|
Go'aaminta saamiga gurguurta |
≤4 |
Shirkaddayadu waxay qabataa alaabta cayriin ee saaxiibtinimo ee deegaanka. Si adag u xakameysa habka wax soo saarka, laga bilaabo alaabta ceeriin ilaa kormeerka tayada lakabka warshadda.
Tijaabadu waxay raacdaa nidaamka maaraynta tayada caalamiga ah iyo nidaamka shahaado si loo hubiyo tayada alaabta.
1.Habka dhuumaha bulaacadaha ee dawlada hoose.
2,.Tubbooyinka bullaacadaha iyo bulaacadaha oo la aasay meel la deggan yahay.
3. Nidaamka biyaha ee waraabka beeraha iyo biyo-mareenka.
4. Warshadaha Kiimikada iyo macdanta ee gaadiidka dareeraha iyo hawo-qaadista.
5.Guud ahaan habaynta ceelasha baadhista dhuumaha; dhuumaha ku xiran wadada weyn;
6.Cable-ka sare, gacan-ka-hortagga xadhigga boostada iyo isgaadhsiinta, iwm.