Cov ntawv pob zeb ua haujlwm li cas?
Cov ntawv pob zeb ua haujlwm li cas?

Video: Cov ntawv pob zeb ua haujlwm li cas?

Video: Cov ntawv pob zeb ua haujlwm li cas?
Video: yog koj xav tuaj ua hauj lwm nyob teb chaws Japan yuav khiav ntaub ntawv li cas 2024, Kaum ib hlis
Anonim

Formwork, tseem hu ua cov ntawv ua vaj tse , yog siv pwm ib ntus lossis mus tas li rau tsim pob zeb slabs thiab cov qauv. Cov ntawv ua vaj tse tuav freshly ncuav pob zeb nyob rau hauv qhov chaw thiab zoo tagnrho cov duab kom txog rau thaum lub pob zeb muaj zog txaus rau tuav nws tus kheej qhov hnyav thiab zoo li.

Ua li no, koj yuav ua li cas kom cov pob zeb tsis ua raws li daim ntawv?

Qhwv daim ntawv nrog hnyav kraft ntawv los yog rosin ntawv. Rub daim ntawv du thiab wrinkle dawb staple rau daim ntawv nrog sab nraud yog tias xav tau. Daim ntawv yuav tiv thaiv kev tso tawm los ntawm kev cuam tshuam nrog sealant tom qab. Tom qab pob zeb tau teem sijhawm ob peb hnub, tshem tawm cov ntawv nrog lub dav hlau ntawm cov dej thiab cov txhuam txhuam txhuam.

Qhov thib ob, koj ua li cas ua pob zeb? Feem ntau, koj yuav txuag tau 30 mus rau 50 feem pua ntawm cov nqi pob zeb los ntawm kev ua koj tus kheej ua haujlwm.

  1. Kauj Ruam 1: Npaj lub xaib.
  2. Kauj Ruam 2: Ua kom muaj zog, qib cov ntaub ntawv rau lub pob zeb zoo meej.
  3. Kauj Ruam 3: Tsim lub hauv paus thiab ntim nws.
  4. Kauj Ruam 4: Txhim kho lub slab nrog steel bar.
  5. Kauj Ruam 5: Npaj rau lub tsheb pob zeb.

Cov lus nug tseem yog, koj siv dab tsi rau cov ntawv pob zeb?

BBOES: BBOES yog kev ua vaj tse plywood ua los ntawm Fir ntoo. Nws yog ib tug nrov thiab dav siv tshuaj rau kev ua vaj tse . Nws yog ib qho ruaj khov, siab zog 7 ply Fir veneer. Cov txheej txheem sab nraud yog qib B, thiab yog sanded muab rau ib tug du tiav ntawm lub pob zeb.

formwork ua li cas?

Formwork hauv kev tsim kho yog siv cov qauv kev txhawb nqa thiab cov pwm los tsim cov qauv tawm ntawm cov pob zeb uas tau nchuav rau hauv cov pwm. Formwork tuaj yeem ua tau siv pwm tawm ntawm cov hlau, ntoo, txhuas thiab / lossis cov ntawv prefabricated. Formwork yog ib qho kev tsim kho ntxiv, siv los ua pwm rau cov qauv.

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