Ib qho 4 pob zeb pob zeb hnyav npaum li cas?
Ib qho 4 pob zeb pob zeb hnyav npaum li cas?

Video: Ib qho 4 pob zeb pob zeb hnyav npaum li cas?

Video: Ib qho 4 pob zeb pob zeb hnyav npaum li cas?
Video: zoo saib hv li Ob pab muaj zog ib yam 2024, Kaum ib hlis
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x 4 hauv Qhob thaiv 33 lb. yog tsim los rau ASTM C 90 specifications thiab siv nyob rau hauv lub hauv paus thiab qib siab dua masonry phab ntsa. Qhov hnyav no hnyav khoom thaiv yog uniformly square thiab tsis muaj chips loj.

Yog li ntawd, lub pob zeb pob zeb hnyav npaum li cas?

Pob zeb thaiv qhov loj thiab qhov hnyav

W x H x L Kev piav qhia App. Qhov hnyav
3 x8x16 3 "Concrete Solid Block 25
4 "Concrete Block
4x 8 x16 4 "Concrete Line Block 26
4x 8 x16 4 "Concrete Solid Block 32

Tom qab ntawd, lo lus nug yog, hnyav npaum li cas yog 6 nti thaiv? Cov khoom loj: 390 x 190 x 140 mm. Lub zog: 5.0+ N / mm2 onwards. Qhov ceev: 1150-1250 Kg / m3.

Ib yam li ntawd, qhov hnyav ntawm ib lub thaiv yog dab tsi?

Cov hnyav ntawm ib qho qauv ua vaj tse thaiv Qhov nruab nrab ntawm 38 thiab 50 phaus. Txhua tus qauv pob zeb thaiv muaj ib tug uniform loj; txawm li cas los xij, cov hnyav ntawm txhua tus thaiv yuav txawv vim muaj ntau yam. Qhov luaj li cas ntawm tus qauv pob zeb thaiv yog 8 nti hauv qhov tob, 8 nti hauv qhov siab thiab 16 ntiv tes dav.

Yuav ua li cas koj xam qhov hnyav ntawm lub pob zeb pob zeb?

Cov hnyav ntawm pob zeb yog kwv yees li 150 phaus ib cubic feet, los yog 4,050 phaus ib cubic mev. Cov mis rau xam tus hnyav ntawm pob zeb Length (hauv feet) x Dav (hauv taw) x Thickness (in inches) / 12 x 150 = hnyav (hauv phaus).

Pom zoo: