Yuav ua li cas theem deck joists?
Yuav ua li cas theem deck joists?

Video: Yuav ua li cas theem deck joists?

Video: Yuav ua li cas theem deck joists?
Video: Small Backyard Deck Part1-Blocking Joists 2024, Kaum ib hlis
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Nyob rau hauv dav dav, joists spaced 16 ntiv tes ntawm qhov chaw tuaj yeem ncav cuag 1.5 zaug hauv ko taw lawv qhov tob hauv ntiv tes. A 2 x 8 mus rau 12 ko taw; 2 x 10 mus rau 15 ko taw thiab 2 x 12 mus rau 18 ko taw. Qhov loj dua lawj , qhov loj dua joists.

Nyob rau hauv no, theem li cas lub lawj joists yuav tsum?

  1. Tshawb xyuas cov kab teeb tsa thiab cov ntawv sau npe uas koj yuav teeb tsa lub joist.
  2. Crouch down kom koj nyob rau theem qhov muag nrog cov ntawv sau npe thiab kab teeb, thiab saib ntawm ntug sab saum toj.
  3. Tsis muaj kev ruaj ntseg iav.
  4. Teem ib lub joist ntawm sab xis thiab sab laug ntawm lub lawj; sab nraud joist yuav tsum ncaj li sai tau.

Ib yam li ntawd, kuv puas tuaj yeem siv 2x4 rau lawj joists? 2x4s yeej tsis zoo rau pem teb joists ! 2x6 yog iffy thiab tej zaum yuav tsis tau raws li qhov tsawg kawg nkaus code. Kuv pom zoo nrog Marksr, tias 2x6 yuav tsawg. Siv ib 4x6 es 2-2x6's rau koj beam.

Ua raws li qhov no saib, Kuv puas yuav tsum tau Plane deck joists?

Siab joists tej zaum yuav xav kom koj dav hlau down qhov siab ntawm lub joist kom haum ib theem pem teb qhov siab. Raws li cov decking khi tus ncej ua ke, nws yuav tsum pab kho feem ntau variations ntawm joist -rau- joist . Qhov hnyav ntawm tus ncej thiab lub zog ntawm lub ntiajteb txawj nqus yuav tsum kho me ntsis deviations.

Kuv puas tuaj yeem siv 2x6 rau lawj joists?

Nyob rau hauv dav dav, joists spaced 16 nti ntawm qhov chaw ua tau ncua 1.5 npaug ntawm taw lawv qhov tob hauv ntiv tes. A 2 x 8 mus rau 12 ko taw; 2 x 10 mus rau 15 ko taw thiab 2 x 12 mus rau 18 ko taw. Qhov loj dua lawj , qhov loj dua joists . 2x 6 zoj yuav tsum tsuas yog siv rau hauv av lawj uas tsis xav tau, thiab yuav tsis muab rau, tej guards.

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