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Dab tsi yog qhov xav tau rau qhov tsis yog engineered splice hauv Rafter?
Dab tsi yog qhov xav tau rau qhov tsis yog engineered splice hauv Rafter?

Video: Dab tsi yog qhov xav tau rau qhov tsis yog engineered splice hauv Rafter?

Video: Dab tsi yog qhov xav tau rau qhov tsis yog engineered splice hauv Rafter?
Video: Qhov Ntawm Ko Yog Dab Tsi 2024, Kaum ib hlis
Anonim

Tej zaum lawv yuav yog 2 x 4 rau 2 los ntawm kaum thiab feem ntau yog 12 mus rau 24 ntiv tes ntawm qhov chaw. Dab tsi yog xav tau rau ib tug tsis - engineered splice nyob rau hauv rafter ? Rafter Kev sib txuas yuav tsum tsis pub ntau tshaj: Plaub taw ntawm qhov chaw.

Hauv qhov no, koj yuav ua li cas splice lub rafter?

Yuav Ua Li Cas Splice Rafter

  1. Muab ob daim ntawm lub rafter kom lawv qhov kawg yog butted nruj ua ke thiab lawv cov npoo hauv qab tsim ib txoj kab ncaj nraim.
  2. Muab ib lub rooj tsavxwm uas yog qhov dav tib yam li cov rafters tiv thaiv kev sib koom ua ke thiab txuas ntxiv mus thiab nqis ntawm cov rafters.

Tom qab ntawd, lo lus nug yog, yuav ua li cas koj tsis txhob kis rafters? Rafter kev sib tiv thaiv qhov hnyav ntawm lub ru tsev los ntawm sib kis lub sab saum toj ntawm phab ntsa thiab ua rau lub ridge sag. Collar ties txuas rau sab saum toj kawg ntawm kev tawm tsam cov rafters . Lawv yuav tsum tau nruab rau txhua lwm yam rafter nyob rau sab sauv peb ntawm lub ru tsev. Lawv lub hom phiaj yog los tiv thaiv txhawb nqa.

Tom qab ntawd, Rafter ties puas tuaj yeem sib dhos?

Yog rafter sib yuav tsum tau spliced , xws li thaum lawv hla lub ru tsev dav dua li cov khoom muaj, tib nailing yuav tsum tau rau lub txuas raws li kev sib txuas ntawm lub rafter pob taws. Tsis tas li ntawd, thaum a rafter khi yog ua raws li lub qab nthab ntoo , nws yuav tsum ua kom zoo me me thiab nailed rau qhov span.

Kuv puas tuaj yeem tau Sister rafters?

Muam yog hais txog kev txuas tus tswv cuab framing ntxiv nrog rau tus tswv cuab uas twb muaj lawm. Nrog ru tsev, qhov no yog ua los txhim kho tus nqi thauj khoom ntawm cov rafters thaum txhim kho lub ru tsev-mount cua txias khoom los yog txiav qhib rau skylights. Qee zaum, koj tuaj yeem tus muam rafters kho lub ru tsev sagging.

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