Thaum tsim lub tsev, qhov teeb meem ntawm qhov rais lintels tseem ceeb heev. Koj tuaj yeem yuav cov khoom npaj ua tiav, vim nws tsis yooj yim los nrhiav lawv hauv khw, tab sis koj tuaj yeem mus rau lwm txoj kev - ua koj tus kheej. Tsis tas li ntawd, kev tsim khoom siv tes ua yuav pab tsis tau tsuas yog txuag nyiaj txiag, uas tawg sai sai thaum tsim kho, tab sis kuj ua rau qhov tsim nyog ntawm qhov loj me me.
Cov chaw tsim khoom lossis cov neeg nruab nrab muab lawv cov neeg siv khoom qhov rais lintels, tus nqi sib txawv heev nyob ntawm lawv hom. Yog li, ib lub jumper 3PB-16-37p yuav raug nqi txog 900 rubles, thiab 3PP-16-71 ntawm tib qhov ntev yog nyob ib ncig ntawm 2700 rubles. Yog li ntawd, ua ntej tham txog yuav ua li cas ua rau lawv tus kheej, koj yuav tsum xub to taub tias lawv yog dab tsi thiab lawv qhov txawv yog dab tsi:
- Cov kabmob, tseem hu ua cov kab hluav taws xob ntxiv. Lawv nqa lub nra ntawm daim phiaj.
- Tsis bearing, los yog beam xwb. Lawv nqa lub nra ntawm phab ntsa uas ua rau saum toj no.
- "xiav". Hom jumper no yog qhov thinnest, thiab yog li qhov tsis muaj zog tshaj plaws. Lawv yog siv nyob rau hauv nyias partitions, piv txwv li, qhov twg yuav tsis muaj siab ntau rau lawv.
- Khiav. Lub npe no hais txog cov jumpers zoo tib yam ntawm qhov loj me.
- Riegel. Cov no yog tib yam purlins, tab sis nrog ib tug tshwj xeeb zawj rau nteg slabs los yog lwm yam reinforced pob zeb lug.
Khiav thiab crossbars yuav luag ua tsis tau ntawm lawv tus kheej vim lawv qhov loj me. Tab sis nws yog qhov ua tau los ua qhov rais thiab qhov rooj lintels (zoo ib yam thiab ntxiv dag zog) ntawm koj tus kheej, uas yuav tau tham tom qab. "Xiav" yooj yim dua ua.
Qhov rai lintels tuaj yeem ua rau ntawm txoj kev thiab ncaj qha ntawm qhov chaw ntawm lawv qhov kev xa tawm yav tom ntej. Yog tias qhov no ua tiav sab nraum lub tsev nyob rau hauv kev tsim kho, ces nws yooj yim dua rau kev ua haujlwm ntawm kev ua rau lawv, tab sis tib lub sijhawm koj yuav tsum xav txog qhov tseeb tias lawv yuav tsum tau rub, nqa thiab nruab. Thiab qhov ntawd yog kev ua haujlwm nyuaj. Yog tias koj ua lawv rau ntawm phab ntsa, koj tuaj yeem tshem tawm cov haujlwm nyuaj no.
Cov phiaj xwm dav dav ntawm cov dej num uas yuav tsum ua kom tiav thiaj li ua tau lub qhov rais lintels yog raws li hauv qab no:
- Kev tsim cov formwork panels. Rau cov laj thawj no, koj tuaj yeem siv lub npoo npoo nrog lub thickness ntawm 20-25 hli. Nws yog qhov zoo tshaj rau kev tuav cov ntoo nrog tus kheej tapping screws thiab lub hau ntswj, ces sib dhos thiab disassembly yuav yooj yim dua.
- Setting subkab rov tav daim thaiv.
- Kev txhim kho cov khoom siv. Nyob rau hauv lub mounted sab formwork shield, nws yog tsim nyog los nruab props. Yog tias qhov no tsis ua tiav, ces lub formwork yuav tsis tiv taus cov pob zeb loj thiab tawg.
- Txhob Cia Siab. Ib qho yuav tsum tau ua ua ntej yog knitting ib tug reinforcing mesh. Lub zog yav tom ntej cov pob zeb muaj zog, qhov zoo dua.
- Nruab lub vaj huam sib luag ntsug. Tom qab kev txhim kho yog nteg, ntsug formwork panels tuaj yeem kho. Nws kuj yog qhov zoo dua los ua qhov no nrog tus kheej tapping screws, yog li tom qab nws yuav yooj yim dua rau disassemble.
- Tau. Zoo, nyob rau theem kawg, pob zeb yog nchuav.
Hauv txoj kev yooj yim no, koj tuaj yeem ua tus kheej ob lub qhov rais thiab lub qhov rooj lintels. Ntxiv mus, yog tias txhua yam ua tiav lawm, lawv yuav ua haujlwm ntev.
