Joist hangers zoo dua vim tias lawv tso cai rau kev tso cov joists ntau dua. Lawv kuj tso cai rau cov ntiv taw-nailing, ntxiv rau kev txhawb nqa hauv qab ntawm lub joist. Qhov no ua rau lub hanger muaj zog tshaj tus ntiv taw-nail. Txawm hais tias joist hangers yog tus nqi, qhov yooj yim thiab muaj zog ntxiv ua rau lawv xaiv zoo dua.
Puas joist hangers tsim nyog ntawm lub lawj?
Joist hangers tsis yog feem ntau pom ntawm lub lawj, tab sis lawv yog ib qho ntawm nws tseem ceeb tshaj plawsYog tias lawv tsis loj npaum li cas thiab txhim kho kom zoo nrog rau cov ntsia hlau zoo los yog cov ntsia hlau, lub lawj yuav tsis muaj qhov tsim nyog thauj khoom, txhawb nqa lub peev xwm, thiab kev sib hloov sab nraud.
Koj puas tuaj yeem tsim lub lawj yam tsis muaj hangers?
Qhov kev xaiv tshaj plaws rau kev siv joist hangers yog a ledger strip… tau ruaj ntseg rau. Cov ntaub ntawv khaws cia tuaj yeem ruaj ntseg rau sab nrauv phab ntsa los ntawm kev siv cov ntsia hlau lossis cov ntsia hlau thaum tuav cov ntoo.
Puas joist hangers ntxiv zog?
A. Yog tias lub joist hangers koj tus kws ntoo siv tau pom zoo siv nrog ACQ kho ntoo tshiab, koj yuav tsum tsis muaj dab tsi txhawj txog. Cov hlau framing connectors tau nyob ib ncig ntawm lub xyoo thiab lawv tau tso cai code. … Lawv tsis muaj lub zog los txhawb nqahnyav ntawm lub lawj lossis ib tus tswv cuab.
Kuv puas tuaj yeem siv cov ntsia hlau hloov cov ntsia hlau rau cov hlua khi?
Sab nraum zoov siv 16d ob-dipped galvanized rau tes (los yog stainless hlau thaum hu rau) rau kev txhim kho hangers. … Cov neeg tsim khoom pom zoo: Tsis txhob siv galvanized lawj screws lossis drywall screws raunruab joist hangers. Cov ntsia hlau tsis muaj lub shank loj thiab toughness los txhawb joist loads.
