Cov txheej txheem:

Ntev npaum li cas joists yuav tsum sib tshooj?
Ntev npaum li cas joists yuav tsum sib tshooj?

Video: Ntev npaum li cas joists yuav tsum sib tshooj?

Video: Ntev npaum li cas joists yuav tsum sib tshooj?
Video: Vim li cas tus ntseeg hos yuav tsum raug kev sim siab 2024, Kaum ib hlis
Anonim

ntau ntau tshaj 6 nti sib tshooj tsis yog xav tau los yog xav tau . ntau sib tshooj tsis zoo ib yam nkaus li uas tuaj yeem ua rau qhov sib tshooj kawg txav mus me ntsis yog tias thauj khoom ntawm qhov chaw nruab nrab joist ua rau joist kom sag me ntsis. tuaj yeem ua squeaks ntawm lub ntsej muag ntawm lub joists.

Cov lus nug tseem yog, dab tsi yog qhov tsawg kawg nkaus ntawm kev sib tshooj rau qhov sib nrug ntawm lub qab nthab?

Yam tsawg kawg nkaus 3 sib tshooj raws li txoj cai.

Qhov thib ob, koj tuaj yeem koom nrog ob lub joists ua ke? Sister or Koom nrog Joists . Lo lus "sistering" joists yog kev xyaum 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 txav hauv kev tsim kho lawj tshiab thiab yuav tsuas yog tsim nyog rau qhov ntev ntev uas tshaj qhov ntev ntawm koj cov laug cam ntev tshaj plaws.

Tsis tas li ntawd, nyob deb npaum li cas koj yuav tsum lap pem teb joist tshaj ib tug bearing point?

Re: Pem teb Qhov system Joist Lap Tsuav lawv tsis overlap lub nyob deb ntug bearing point los ntawm 12.5 " koj yuav tsum ua zoo. Yog koj ua khiav hla sab saum toj ntawm ib tug girder los yog 2x6 phab ntsa, qhov kawg ntawm lub joists yuav tsuas dai ntawm ntug ntawm 1/2 ".

Yuav ua li cas koj ncua lub lawj joist?

Yuav ua li cas txuas lub lawj nyob rau hauv ib qho kev taw qhia tshiab

  1. Ua ntej, txuas lub joist tshiab rau lub sub-thav duab nrog tus kws qhia screws. Tom qab ntawd kos tawm thaj tsam ntawm koj qhov txuas ntxiv, thiab muab cov ntawv txhawb nqa joist thiab cov seem ntawm cov ncej joists.
  2. Screw txhua lub lawj board nrog ob tus ntsia hlau rau hauv txhua qhov joist.

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