Pem teb joist tuab npaum li cas?
Pem teb joist tuab npaum li cas?

Video: Pem teb joist tuab npaum li cas?

Video: Pem teb joist tuab npaum li cas?
Video: Xov Xwm Kub - Mus Dai Tuag Pem Teb, Tim Li Cas Tiag 2024, Kaum ib hlis
Anonim

Hauv ib lub tsev ib txwm, tag nrho cov qauv ntawm cov theem tuaj yeem yog li 12 txog 14 ntiv tes tuab , nyob ntawm seb hom joists siv thiab cov ntaub ntawv tiav rau cov pem teb thiab qab nthab.

Yog li ntawd, tus txheej txheem subfloor thickness yog dab tsi?

tus subfloor yuav tsum tau tuab . Rau qhov sib nrug ntawm ntau tshaj 16 ntiv tes mus rau 19.2 ntiv tes ntawm qhov chaw, qhov tsawg kawg nkaus tuab rau ob qho tib si plywood thiab OSB yog 3/4 nti. Rau joists spaced ntau dua 19.2 ntiv tes ntawm qhov chaw, yam tsawg kawg nkaus tuab rau plywood yog 7/8 nti thiab rau OSB, 1 nti.

Ib tug kuj yuav nug, qhov siab ntawm pem teb joists? Joist Qhov Loj Ob-by-6 ntiv tes yog a ntoo qhov loj me feem ntau siv ob qho tib si sab hauv tsev pem teb thiab as deck joists . Hauv ntoo qhov ntau thiab tsawg, qhov loj dua, xws li 6 ntiv tes, sawv cev rau qhov siab ntawm joists , hos qhov loj 2-inch sawv cev rau ntoo qhov dav los yog thaj chaw uas cov floorboards zaum.

Tsis tas li ntawd, tuab npaum li cas yog ib lub slab?

Txheem pob zeb pem teb slab thickness nyob rau hauv kev tsim kho vaj tse yog 4 nti. Tsib mus rau rau ntiv tes raug pom zoo yog tias cov pob zeb yuav tau txais cov khoom hnyav ib ntus, xws li cov tsev tsav tsheb lossis cov tsheb thauj khoom khib nyiab. Txhawm rau npaj lub hauv paus, txiav cov av theem mus rau qhov tsim nyog qhov tob tso cai rau lub slab tuab.

Qhov loj npaum li cas hauv pem teb joists hauv kev tsim kho vaj tse?

Saib ntawm lub rooj no koj yuav pom muaj kev xaiv nyob rau hauv qhov loj ntawm pem teb (2 X 6, 2 X 8, 2 X 10 lossis 2 X 12) thiab muaj kev xaiv hauv ntoo nrug (12", 16" lossis 14"). pem teb spacing yog qhov kev ncua deb ntawm qhov chaw ntawm ob qho tib si ntsia joists.

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