Dab tsi yog qhov compaction factor rau nruab nrab ntawm kev ua haujlwm? Kev piav qhia: Lub compaction factor rau nruab nrab ntawm kev ua haujlwm yog . 92 thiab. 78 yog qhov compaction rau qhov qis heev.
Dab tsi yog qhov compaction factor rau qis qis ntawm kev ua haujlwm?
Kev piav qhia: Qhov cuam tshuam rau kev ua haujlwm qis yog . 85 thiab. 95 yog lub compaction rau high degree.
YPuas yog qhov compaction ntawm qhob yog 90 ces workability yog?
Yog li kev sib cog lus ntawm 0.9 qhia tias kev ua haujlwm ntawm cov pob zeb sib xyaw is Nruab Nrab.
Kev ua haujlwm yog dab tsi?
Kev ua haujlwm yog ib yam khoom ntawm cov khoom nyoos los yog cov pob zeb tshiab. Hauv cov lus yooj yooj yim, kev ua haujlwm tau txhais tau tias qhov yooj yim ntawm kev tso thiab ua haujlwm ua vaj tsetxhais tau tias cov pob zeb uas tuaj yeem muab tso thiab tuaj yeem ua kom yooj yim tsis muaj kev sib cais.
Koj txhais li cas los ntawm kev ua haujlwm Sanfoundry?
Kev piav qhia: Kev ua haujlwm tau txhais tau tias yog qhov yooj yim uas cov pob zeb tshiab sib xyaw tuaj yeem ua kom zoo thiab tseem tuaj yeem thauj tau, tso, thiab ua tiav … Piav qhia: Ua haujlwm tau ntawm cov pob zeb tuaj yeem txhim kho los ntawm ntau cov cement thiab dej nrog cov dej cement ratio.
