Dab tsi yog rim joist hauv kev tsim kho?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Nyob rau hauv lub framing ntawm lub lawj los yog pem teb system, a rim sib yog txuas perpendicular rau lub joists , thiab muab lateral kev txhawb nqa rau qhov kawg ntawm lub joists thaum capping qhov kawg ntawm hauv pem teb los yog lawj system. Nws tseem yog confusingly hu ua header (header kuj hais txog lwm yam framing Cheebtsam) los yog rim lub rooj tsavxwm.

Tsis tas li ntawd, puas yog ib qho rim joist load bearing?

Lub luag haujlwm tseem ceeb ntawm a rim sib , kuj hu ua band ntoo , yog muab lateral kev txhawb nqa rau lub joists , tiv thaiv cov joists los ntawm leaning sub hnyav ntawm thauj khoom - bearing phab ntsa so rau lawv. Cov rim sib kuj npog qhov kawg ntawm cov joists los cap ntoo kab noj hniav, qhib qhov chaw nruab nrab ntawm cov joists.

Ib yam li ntawd, koj yuav ua li cas txuas rim joists? Ib zaug tag nrho cov joists , thiab rim cov , txiav thiab ntsuas rau qhov ntev, txuas ib kawg ntawm rim sib mus rau daim ntawv teev npe nrog a ntoo dai khaub ncaws. Cov rim cov yuav tsum yog kwv yees li 1 ½ luv dua qhov ntsuas ntawm pem hauv ntej mus rau tom qab ntawm lub lawj. Siv tus ntsia thawv rau ib ntus txuas tus rim sib mus rau beam.

Ntxiv mus, dab tsi yog band joist hauv kev tsim kho?

Band Joist thiab Sill Plate – Txhais. Cov band joist thiab sill phaj yog cov pawg ntawm cov laug cam (hauv cov tsev ntoo), los yog cov blocks (hauv lub tsev cib) uas zaum saum lub hauv paus phab ntsa thiab khiav hauv ib lub tsev. band nyob ib ncig ntawm lub tsev.

Puas yog rim joists yuav tsum tau muab ob npaug rau?

5 hais tias RIM qhov rooj yuav tsum yog ua ob npaug . Yog vim li cas rau ua ob npaug nce ib txwm, tsis- rim sib nyob rau hauv ib tug bearing muab faib yog obviously nqa lub bearing load, tab sis a rim sib doesn't span tej kev ncua deb, tsuas yog hloov lub load ncaj qha mus rau lub phaj. Tsis muaj ua ob npaug ntawm rim cov yog yuav tsum tau nyob qhov twg kuv tau.