Cov txheej txheem:

Yuav ua li cas koj tsim ib tug floating pob zeb slab?
Yuav ua li cas koj tsim ib tug floating pob zeb slab?

Video: Yuav ua li cas koj tsim ib tug floating pob zeb slab?

Video: Yuav ua li cas koj tsim ib tug floating pob zeb slab?
Video: qhia nej cov hluas co pob zeb 2024, Hlis ntuj nqeg
Anonim

Yuav Ua Li Cas Ua Tau Ib Lub Pob Zeb Floating

  1. Txiav txim qhov chaw rau koj ntab slab thiab kos cov plaub fab nrog 3-ko taw hlau ceg txheem ntseeg.
  2. Txiav txim siab qhov siab ntawm qhov saum npoo ntawm koj qhob slab .
  3. Ntsuas tawm ob txhais taw ntawm ib puag ncig (tom qab) thiab kos tawm ntawm thaj chaw no rau kev tso dej.
  4. Ntsuas 2 ko taw thiab 11 ntiv tes los ntawm cov hlua ib puag ncig.

Ntawm no, yuav ua li cas tuab yuav tsum tau ib tug floating slab?

Nyob ib ncig ntawm ntug slab , cov pob zeb ua ib kab teeb uas yog kab tias 2 feet tob. Tus so ntawm slab yog 4o 6in tuab . Ib txheej 4- lossis 6-nti ntawm gravel nyob hauv qab slab . Ib daim ntawv 4-millimeter ntawm cov yas nyob nruab nrab ntawm cov pob zeb thiab pob zeb kom tsis txhob ya raws.

Tom qab ntawd, lo lus nug yog, dab tsi yog lub pob zeb ntab ntab? Floating slabs yog pob zeb slabs uas yog nteg nyob rau hauv av, tsis muaj ib yam ntawm anchoring, zoo li yog hais tias nws tsuas zaum ntawm nws thiab ntab. Floating slab , raws li lub npe qhia nws zoo li lub phaj uas yooj yim muab tso rau hauv dej, tsis muaj kev sib txuas ntawm lawv.

Cov neeg kuj nug, dab tsi yog qhov zoo tshaj plaws puag rau pob zeb slab?

Subgrade thiab subbase yog lub hauv paus ntawm lub pob zeb pob zeb thiab ua lub luag haujlwm tseem ceeb hauv nws qhov kev ua tau zoo. Raws li ACI Code, cov subgrade yog ib qho kev cog lus thiab txhim kho cov av zoo dua los yog coj mus rau hauv qhov chaw subbase yog ib txheej ntawm pob zeb muab tso rau saum lub subgrade.

Koj puas xav tau rebar rau 4 nti slab?

Rebar nyob rau hauv patios, hauv qab daus pem teb, footings thiab driveways tej zaum yuav txawv ntawm 3 mus rau 6. Piv txwv li, a slab yog 6 ntiv tes tuab yuav muaj rebar cim raws li qhov loj me 6 lossis 3 / 4 - nti . Slabs rau septic tanks yuav xav tau kev siv ob qho tib si welded hlau ntaub thiab rebar . Hauv cov ntawv thov no, siv qhov loj me 3 thiab 4 rebar muaj ntau.

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