Video: Cantilever lawj yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Cantilevered Deck . Cantilevered Deck Ncej Hloov chaw ntawm qhov kawg ntawm cov joists, koj yuav tsum tau muab ib lub beam nyob rau hauv lub joists, yog li lawv muaj peev xwm txuas mus rau yav dhau los qhov kev txhawb nqa. Qhov no framing style yog hu ua ncej thiab beam, thiab lub overhang yog ib cantilever.
Ib yam li ntawd, tej zaum koj yuav nug, yuav ua li cas deb ntawm lub lawj tuaj yeem cantilevered?
Joist Cantilevers Raws li cov ntxhuav ncua tshiab thiab IRC cov cai, cantilevers tau ncua mus txog ib feem plaub ntawm backspan ntawm lub joist. Qhov no txhais tau hais tias joists, xws li yav qab teb ntoo thuv 2x10s ntawm 16 ntiv tes nyob rau hauv nruab nrab, spanning 12 ko taw tau tso cai rau cantilever mus txog 3 ko taw ntxiv (saib daim duab, hauv qab).
koj puas tuaj yeem tau txais lub lawj beam? American Wood Council's Wood Frame Construction Manual hais tias kab teeb tau feem ntau cantilever mus txog 1/4 lawv ncua dhau ib qho ncej. Cov qauv tsim no feem ntau txwv rau kab teeb txhawb sib npaug joist lengths nyob rau hauv nws span raws li nyob rau hauv nws cov cantilevered seem.
Ua qhov no hauv kev txiav txim siab, lub hom phiaj ntawm cantilever yog dab tsi?
Cantilevers muab qhov chaw ntshiab nyob hauv qab ntawm kab teeb yam tsis muaj kev txhawb nqa kab lossis kev sib khi. Cantilevers tau los ua ib qho kev tsim qauv nrov nrog kev taw qhia ntawm cov hlau thiab cov pob zeb muaj zog. Lawv tau siv dav hauv kev tsim vaj tsev, tshwj xeeb hauv: Cantilever choj. Hloov pauv cov ntsiab lus thiab kev kwv yees.
Ntev npaum li cas koj tuaj yeem cantilever 2x8 lawj joist?
Yog txoj cai ncua cov ntxhuav tso cai rau a 2 x8x mus span 12 feet, ces tus cantilever tau ua 3fti.
Pom zoo:
Ntev npaum li cas lub lawj cantilever?
Joist Cantilevers Raws li cov lus tshiab span thiab IRC cov kev cai, cantilevers tuaj yeem txuas mus txog ib feem plaub ntawm backspan ntawm lub joist. Qhov no txhais tau tias joists, xws li ntoo thuv qab 2x10s ntawm 16 ntiv tes nyob hauv nruab nrab, hla 12 taw tau tso cai rau cantilever nce mus txog ntxiv 3 taw (saib duab, hauv qab)
Dab tsi yog qhov siab tshaj plaws rau 2x8 lawj joist?
Hauv cov ntsiab lus dav dav, joists spaced 16 ntiv tes ntawm qhov chaw tuaj yeem ncav cuag 1.5 zaug hauv ko taw lawv qhov tob hauv ntiv tes. 2x8 txog 12 ko taw; 2 x 10 mus rau 15 ko taw thiab 2 x 12 mus rau 18 ko taw. Qhov loj dua lub lawj, qhov loj dua cov joists
Pan lawj yog dab tsi?
Borga Pan-Deck yog ib qho qub vaj huam sib luag tsim uas tseem nrov heev. Nws yog feem ntau siv rau carports thiab nws tus kheej cia. Nws muaj peev xwm spanning zoo heev. Vaj huam sib luag dav: 16 "kev pab
Dab tsi yog multi span lawj?
Multi-span decks muaj joists nrog ntau tshaj ib lub span uas dais ntawm ntau lub nqaj raws li qhia hauv daim duab 7 thiab 8. Joists ntawm lub lawj dawb tsis txuas rau lub tsev; hloov cov kabmob yog muab los ntawm ib lub nqaj ntxiv nyob ntawm lossis ze ntawm phab ntsa tsev raws li qhia hauv daim duab 9
Yuav ua li cas los tsim ib tug floating lawj nrog lawj blocks?
Table of Contents Introduction. Kauj Ruam 1: Teem thiab Theem Plaub Ntu ntawm Thaiv. Kauj ruam 2: Tsim kab rau sab hauv Blocks. Kauj Ruam 3: Teem thiab Qib Sab Hauv Blocks. Kauj Ruam 4: Txuas ntxiv Teeb Cov Blocks. Kauj Ruam 5: Tso lub Siab-Thiab Deck Joists. Kauj Ruam 6: Pib Tso Cov Khoom Hluav Taws Xob Hluav Taws Xob