Video: Qhov hnyav npaum li cas tuaj yeem txhawb nqa 2x6 phab ntsa?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
FWIW: Ib qho SPF # 2, 9' x 2x4 uas tau txwv tom qab los ntawm sheathing lossis thaiv tuaj yeem txhawb nqa 1820 lbs thiab zoo ib yam 2x6 tuaj yeem txhawb nqa 7061 lbs tsis muaj buckling (yuav luag 4 x as ntau ). ib 2x4 tuaj yeem txhawb nqa 3639 lbs, los yog ib nrab ntawm ib leeg 2x6 ib.
Xav txog qhov no, qhov hnyav npaum li cas tuaj yeem txhawb nqa 2x6 vertically?
Hom ntawm thauj hauv nqe lus nug yuav kuj txiav txim hnyav npaum li cas ib 2 x 6 ka ntawm ntug. Piv txwv li, 2x4 ntoo tuaj yeem tuav lub cav 4-lub tog raj kheej yooj yim tab sis yuav tsis tuav ib tug loj dua. Ntawm qhov kawg, a 2x6 tuaj yeem txhawb nqa V8 cav ntawm 600-700 lbs.
Tsis tas li ntawd, qhov hnyav npaum li cas tuaj yeem txhawb nqa phab ntsa? Nrhiav Stud Ib tus ntsia hlau hauv cov phab ntsa ntub dej tsis tuaj yeem tuav ntau tshaj li ob peb phaus ntawm qhov hnyav, tab sis cov ntsia hlau nyias hauv cov ntoo tuaj yeem tuav tau txog li 20 phaus thiab ob peb coarse threaded wood screws nyob rau hauv ntoo studs feem ntau tuav mus txog 20 phaus. 100 phaus los yog ntau dua.
Kuj Paub, qhov hnyav npaum li cas koj tuaj yeem dai ntawm 2x6?
Yog li thaj tsam ntawm ob 2x6, 6 'ntev, ntawm 2' ntu ntu yuav tsum tuaj yeem txhawb nqa 2x6x40 = 480 ua ntawm qhov hnyav. Qhov tseeb, me ntsis ntxiv txij li cov qauv yog rau 8'-6 spans tab sis nws tsuas yog muab rau koj me ntsis ntxiv rau cov ntaub ntawv xwb.
Qhov hnyav npaum li cas yuav txhawb nqa 2x8x10?
| Ntev (feet) | Nyhav txhawb nqa (lb) | |
|---|---|---|
| 2" x 2" x 6" | 2 x 2" x 10" | |
| 6 | 1680 | 5000 |
| 8 | 3760 | |
| 10 | 3010 | |
Pom zoo:
Muaj pes tsawg qhov hnyav tuaj yeem txhawb nqa 2x10x12?
Ib qho 2x12 tuaj yeem txhawb nqa txog 180 lbs. ib ko taw lossis kwv yees li 2,100 lbs. tag nrho rau ib qho 12' ncua
Qhov hnyav npaum li cas tuaj yeem txhawb nqa 2x6 vertically?
Hom kev thauj khoom hauv nqe lus nug tseem yuav txiav txim siab seb qhov hnyav npaum li cas 2x6 tuaj yeem tuav ntawm ntug. Piv txwv li, ib lub 2x4 lumber yuav tuav lub cav 4-lub tog raj kheej yooj yim tab sis yuav tsis tuav ib qho loj dua. Ntawm qhov kawg, 2x6 tuaj yeem txhawb nqa V8 lub cav ntawm 600 - 700 lbs
Qhov hnyav npaum li cas tuaj yeem txhawb nqa 2x12?
Ib qho 2x12 tuaj yeem txhawb nqa txog 180 lbs. ib ko taw lossis txog 2,100 lbs
Qhov hnyav npaum li cas tuaj yeem nqa tau 787?
Muaj ntau qhov hnyav hnyav rau 787 lossis lwm lub dav hlau neeg caij tsheb, hauv kab lus hauv qab no peb yuav tshawb xyuas txhua tus tab sis thawj zaug kuv xav muab cov lus teb rau koj Lub 787-8 muaj qhov hnyav hnyav (OEW) ntawm 259,500 phaus (118,000 kg) thiab qhov siab tshaj tawm qhov hnyav (MTW) ntawm 502,500 phaus (228,000 kg)
Qhov hnyav npaum li cas tuaj yeem txhawb nqa joist hanger?
Vim tias koj xav tau lub lawj uas tuaj yeem tuav tsawg kawg 55 phaus-ib square inch, koj muab xya los ntawm 55, qhia koj tias koj yuav xav tau ib lub joist hanger uas tuaj yeem txhawb nqa 385 phaus