Cov txheej txheem:

Wood floor truss yog dab tsi?
Wood floor truss yog dab tsi?

Video: Wood floor truss yog dab tsi?

Video: Wood floor truss yog dab tsi?
Video: Wood Floor Trusses - Great Advantages 2024, Kaum ib hlis
Anonim

Ib qho tsim truss yog ib tug engineered structural Cheebtsam assembled los ntawm ntoo cov tswv cuab, hlau txuas daim hlau thiab lwm yam khoom siv fasteners. Cov txiaj ntsig ntawm kev tsim khoom ntoo truss pem teb systems muaj ntau.

Tsuas yog li ntawd, dab tsi yog lub hauv paus truss?

Pem teb trusses tau tsim nrog 2x4s lossis 2x3s nrog qhov dav, ruaj khov cov kabmob uas yooj yim rau kev ua haujlwm thiab ib puag ncig. Qhov sib nrug ntawm pem teb trusses tso cai rau kev ua haujlwm siab tshaj plaws thiab kev teeb tsa nrawm. Kev nruj thiab lub zog tuaj yeem tsim rau hauv pem teb truss , tsim kom muaj zog dua pem teb.

Ib yam li ntawd, qhov txawv ntawm lub hauv pem teb joist thiab pem teb truss yog dab tsi? Nkawm khau siv hauv pem teb thiab raws li kab ntawv txhawb nqa. Cov ntoo (tseem hu ua Bandsill) txhawb nqa lub load uas lub pem teb yog tsim los dais. Nws zoo li lub cev pob txha ib lub tsev. Tuav muaj ntau hom; qhov yooj yim tshaj yog ib qho kev npaj truss uas yog siv los ua lub ru tsev txhawb nqa.

Tsis tas li ntawd, koj yuav ua li cas ua cov ntoo hauv pem teb trusses?

Yuav Ua Li Cas Tsim Ntoo Ntoo Truss

  1. Muab ob daim ntawm 2-by-4-by-144-inch ntoo rau ntawm lub rooj ua haujlwm.
  2. Muab cov duab thav duab tso rau ntawm cov cim ntawm ob sab ntawm 16-nti cim thiab kos kab hla cov ntoo.
  3. Teem ib qho ntawm 2-by-4-by-6 1/4-inch pieces ntawm 144-nti daim ntawm ob qho kawg.

Tus nqi hauv pem teb yog dab tsi?

Trusses hauv pem teb yuav khiav ib puag ncig $4.40 per lineal ko taw, spaced 2 'ntawm qhov chaw, qhov no ua rau tus nqi ib square feet rau cov joists ntawm $2.20. Rau hauv pem teb ncua ntawm ntau dua 24 'trusses yeej yog txoj hauv kev mus.

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