Xam tau kev hloov ntaub ntawv rau lub ru tsev odnoskatnoj


rab teev tsuas qhov yog nqus 1:     

Qhia kom meej rau qhov ntev hauv millimetres

Nws Y
Dav X
Overhang C
Ntev B

Cov ntaub ntawv ru tsev

Lub dav ntawm lub rafters S1
Lub thickness ntawm lub rafters S2
Qhov kev ncua deb ntawm rafters S3
Qhov kev ncua deb rau ntawm ntug lub ru tsev S4

Dav planks crates O1
Thickness ntawm tej laug crates O2
Qhov kev ncua deb ntawm lub planks, crates R

Daim ntawv hloov nws lub L1
Dav ntawm sheet hloov L2
Overlay ntawv (%) L3


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Muab xam los ntawm ib lub ru tsev tso




Sau rau qhov ntev yuav tsum nyob rau hauv millimetres

X - Lub tsev dav
Y - rau qhov siab ntawm lub ru tsev
C - qhov luaj li cas ntawm cov eaves
B - Qhov ntev ntawm lub-ru tsev

Pab

Qhov kev pab cuam yog tsim los mus laij lub-ru tsev cement: odnoskatnoj of sheet khoom (tiles, ondulin, Noeleen, sawv los hlau), podkrovel′nogo khoom (glassine, Ruberoid), tus nab npawb ntawm planks crates thiab trusses.

Sai sai! Nco ntsoov tias cov kev pab cuam pom sheet khoom raws cov square footage ntawm lub-ru tsev.
Piv txwv li, 2.9 Series ncau pes tsawg tus los nyob rau hauv 7.6. Tiag tus yeej zoo siv tau muab 3 series.
Mus tshab rau xam uas koj xav tau kom txo tau nws lub phaj mus ncig ib tug xov tooj ntawm series.

Tom ntej yuav muaj cov kev pab cuam standalone rau xam muaj tswv yim zoo tshaj ntawm cov khoom hloov.

Thiab tsis txhob hnov qab mus muas aboard kev ruaj ntseg.

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zhitov Author of the project: Dmitry Zhitov        © 2007 - 2018
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