Koj puas tuaj yeem ua tus muam deck joists?
Koj puas tuaj yeem ua tus muam deck joists?

Video: Koj puas tuaj yeem ua tus muam deck joists?

Video: Koj puas tuaj yeem ua tus muam deck joists?
Video: “Koj Puas Kam Hais Tawm Khov Kho Hais Tias Vajtswv Lub Npe Mas Yuav Tsis Muaj Hnub Hloov Li?” 2024, Kaum ib hlis
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Lo lus "sistering" joists yog kev xyaum ntawm kev sib tshooj ob joists los ntawm ib qho kev ncua deb hla ib kab teeb los tsim ib qho txuas ntxiv joist . Qhov no yog qhov txawv ntawm qhov tshiab lawj kev tsim kho thiab yuav tsuas yog tsim nyog rau cov spans ntev heev uas tshaj qhov ntev ntawm koj boards ntev tshaj plaws.

Ua li no, tus viv ncaus joist yuav raug nqi npaum li cas?

Tag nrho cov nqi yuav nyob ntawm seb qhov kev puas tsuaj thiab qhov yooj yim ntawm kev nkag mus rau cov joists (los ntawm hauv qab daus los yog crawlspace), tab sis nyob rau hauv feem ntau cov viv ncaus nruab nrab $100 - $ 300 lossis ntau dua rau ib qho joist, thiab tuaj yeem khiav $1, 000 - $ 3,000 lossis ntau dua los kho lub tilted, wavy lossis bouncy pem teb hauv qab chav nruab nrab.

Ib sab saum toj no, kuv yuav ua li cas paub yog tias kuv lub lawj joists puas? Saib ntawm joists Cov joists , uas kuj tuav cov lawj nce, yog qhov tseem ceeb sib npaug hauv kev paub tseeb tias koj lawj ruaj khov. Yog cov no qhia rot, uas yog ib tug phem kos npe rau. Yog ntoo yog mos, los yog yog koj tuaj yeem thawb tus ntsia hlau rau hauv ntoo, qhov ntawd yog qhov cim tsis zoo sib xws.

Kuj tseem paub yog, koj puas xav tau joist hangers ntawm lub lawj?

Cov lej feem ntau hu rau txuas joists nrog joist hangers ntawm daim ntawv. Tej zaum lawv tsis tas yuav tsum tau ntawm header yog tias lawv so ntawm ib qho kev poob qis thiab koj tsav cov ntsia hlau los ntawm lub ntsej muag ntawm header mus rau hauv joists . Tab sis txawm nyob rau hauv qhov xwm txheej ntawd, qee cov neeg soj ntsuam yuav xav pom joist hangers.

Sistering a joist yog dab tsi?

Sistering joists txhais tau hais tias beefing lawv nrog cov khoom ntxiv. Ua li ntawd ua rau kom tsis muaj zog joists thiab tuaj yeem pab ncaj sagging joists . Framing lumber yog qhov kev xaiv zoo rau tus muam cov khoom siv, tab sis engineeringed lumber cov khoom ua tau ntxiv cov tawv nqaij ntau dua li cov lumber.

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