Lub tsev muaj peev xwm muaj ntau cov plag tsev, ces tsis muaj qhov nruab nrab ntawm cov theem ntaiv ua tsis tau. Xav seb yuav ua li cas thiaj ua rau ib tus nplhaib ntawm cov ntoo nrog koj txhais tes xwv kom nws siv tau ntev txaus. Nws yuav tsum tau lees paub kev nyab xeeb, kev nplij siab thiab haum rau hauv kev tsim txhua yam.
Cov theem ntawm erection ntawm ib tug ntaiv
Raws li txoj cai, ua kom tus ntaiv ntawm koj tus kheej, koj yuav tsum xub xaiv cov qauv thiab ua tus qauv tsim. Lub hom phiaj ntawm cov ntaiv tseem ceeb yog txoj kev taug mus thiab kev xa.
Direct Marchch designs yog qhov nyuaj, tab sis lawv tuaj yeem nqa ntau qhov chaw. Cov qauv ntawm lub tsheb kom ntau yog kev cog lus dua, nws muaj peev xwm muab screwed los yog ncaj nraim nrog flyways. Xav txog cov txheej txheem ntawm kev txhim kho kev ncaj ncaj.
Rau kev ua haujlwm koj yuav tsum tau ua tiav cov laug cam, cov cuab yeej ntoo, kev sib tsoo.
- Tom qab xaiv ntawm daim foos, tus txheej txheem ntawm kev tsim cov hauv paus ua haujlwm. Lawv tau nce los ntawm lub laug cam los ntawm kev tuav cov hlua.
- Cov kab txaij ntawm lub ntsiab tseem ceeb yog sib sau ua ke. Lawv yog ib txoj kev tsim. Saum toj kab ntiv tau txuas nrog rau hauv pem teb hauv av thib ob. Ntawm sab xis - mus rau phab ntsa. On to top ntawm kev txhawb kev ntsug yog mounted peb transverse lags, nyob rau hauv lub bowstring yuav tsum muab tso rau.
- Hauv qab cov qauv txhawb nqa no txuas mus rau hauv pem teb los ntawm ib lub rooj sib tham ntawm cov neeg sib tw.
- Lub stairs muaj cov kauj ruam, lawv tuav lub ntsiab load. Cov kauj ruam yuav tsum ua raws li ob lub khawm - sab kab nrog cov kev txhawb zog.
- Ib tug ntawm lawv txuas nrog phab ntsa. Kos npe los ntawm theem ntawm qhov chaw rau kev kho cov footings rau cov kauj ruam.
- Mounted slats nyob rau hauv cov kauj ruam.
- Ntawm lawv, koj tuaj yeem ntsiag to ntawm cov laug cam rau cov kauj ruam nrog screws.
- Lub staircase yog npaj txhij.
Ua ib tug ntaiv rau hauv ob sab ntawm ib tsob ntoo tsis yog qhov nyuaj, qhov no yog qhov khoom haum tshaj plaws rau nws cov khoom siv. Cov khoom no yuav yog ib qho tsim tsim hauv tsev, kom yooj yim thiab kev nplij siab.
