Cov txheej txheem:

Koj puas yuav tsum kho cov kab nrib pleb hauv qab daus?
Koj puas yuav tsum kho cov kab nrib pleb hauv qab daus?

Video: Koj puas yuav tsum kho cov kab nrib pleb hauv qab daus?

Video: Koj puas yuav tsum kho cov kab nrib pleb hauv qab daus?
Video: Kuv twb Ngiam Ngiam koj heev 2024, Kaum ib hlis
Anonim

Kev tawg hauv hauv qab daus tuaj yeem ua rau muaj kev ntxhov siab rau cov tswv tsev. Cov xov xwm zoo yog feem ntau hauv qab daus pem teb tawg zoo li qub thiab tsis tas yuav kho. Txawm li cas los xij, qee qhov tawg hauv hauv qab daus tuaj yeem tso dej, dej noo, thiab av phom sij rau hauv koj lub tsev.

Tsis tas li ntawd, puas tawg hauv pem teb hauv qab daus yog teeb meem?

Thaum ib tug nonstructural tawg tsis yog hem rau kev ncaj ncees ntawm lub hauv paus, nws tseem yog lub peev xwm teeb meem vim nws tuaj yeem tso dej, noo noo lossis av roj rau hauv tsev. Ib tug me me insignificant saib tawg hauv koj hauv qab daus phab ntsa tuaj yeem tso radon rau hauv koj lub tsev. Cov me me no tawg saib tsis muaj mob txaus.

Ib tug kuj yuav nug, yuav ua li cas kho cov kab nrib pleb hauv qab daus? Hauv qab daus phab ntsa kho vaj tse Nws yog qhov zoo tshaj plaws ua nrog rab phom caulking thiab epoxy-raws li resin. Kho kom zoo tshaj plaws tawg , tshwj xeeb tshaj yog cov nyob rau hauv mortar ntawm qhob thaiv, koj tuaj yeem tso lub hau ntawm lub raj ntawm epoxy rau hauv tawg thiab nyem lub khawm kom siv lub sealant.

Tom qab ntawd, lo lus nug yog, Kuv yuav kho cov kab nrib pleb hauv pem teb li cas?

Cov lus qhia

  1. Nrog ib tug hlau txhuam, ntxuav qhov tawg.
  2. Nrog ib tug txias chisel thiab loj rauj, undercut lub npoo ntawm lub tawg.
  3. Nrog ib tug me me pleev xim rau, coated lub tawg nto nrog pob zeb sib txuas nplaum.
  4. Sib tov cov xuab zeb sib tov nrog dej raws li qhia hauv lub hnab.

Thaum twg kuv yuav tsum txhawj xeeb txog cov kab nrib pleb hauv qab daus?

Ua lawv ncaj, jagged, los yog kab laug sab-zoo li, zoo tawg hauv hauv qab daus feem ntau tshwm sim los ntawm qhov chaw shrinkage raws li cov pob zeb dries. Lawv feem ntau tshwm sim li ob mus rau 12 lub hlis tom qab lub hauv qab daus yog poured, nyob ntawm seb sai npaum li cas cov slab dries thiab ntau npaum li cas cov av noo nyob rau hauv lub hauv qab daus.

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