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'Ōpilo Froper

Pākuʻina Kūʻai Kūʻai Kūʻai 5.4m Beckman Beam Pavement Treeclection Tester Deterided Tester 3.6 7.2m

Kākau pōkole:


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

  • ʻO ka wehewehe piha

Pākuʻina Kūʻai Kūʻai Kūʻai 5.4m Beckman Beam Pavement Treeclection Tester Deterided Tester 3.6 7.2m

Nā hana loiloi sumevim (Benkelman beam)

ʻO keʻanoʻo Beckman Beam kahi ala kūpono kūpono no ke anaʻana i ka waiwai o ka papa o ke alanui ma lalo o ke kauʻana i ka nui o ke ala.

Ala ana:

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(2)ʻO ka waiwai kūpono o ka koho balota o ke alanui a me ke kīwī i hoʻopaʻaʻia e kēia ala e hiki ke hoʻohanaʻia no ka hāʻawi lima a me kaʻaeʻana.

(3)ʻO ke kohoʻana o ka hana houʻana i kīʻia e kēia ala e hiki ai i ke kumu kūʻaiʻoihana alakaʻi no ke kulaʻoi aku ka hoʻokumuʻana.

(4)ʻO ka kohoʻana o ka pavement asphalt e pili ana i keʻano o ka mahana o 20 ℃. Ke ho'āʻo nei i nā mahana'ē aʻe (ma luna o ka nui o 20 ± 2 ℃)

ʻO Beckman Beam Pavement Treection TesterʻO ka papa hana kūʻai akuʻo Pavement

ʻO nā Tenterna Treection7


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