Yuav ua li cas koj underpin ib tug pob zeb slab?
Yuav ua li cas koj underpin ib tug pob zeb slab?

Video: Yuav ua li cas koj underpin ib tug pob zeb slab?

Video: Yuav ua li cas koj underpin ib tug pob zeb slab?
Video: ua tsev rau saum pob zeb 2024, Kaum ib hlis
Anonim

Txoj kev siv feem ntau ntawm txhawb nqa yog huab hwm coj nchuav. Cov txheej txheem no yuav tsum tau khawb cov ntu hauv ib ntus mus rau qhov tsim ua ntej qhov tob hauv qab ntawm qhov chaw thiab qhov chaw. pob zeb ntawm txhua lub qhov taub. Rov ua txoj hauv kev kom txog thaum tag nrho cov cheeb tsam cuam tshuam lawm txhawb nqa.

Hais txog qhov no, koj ua li cas underpin foundations?

Ib txoj kev cai ntawm txhawb nqa yog av hloov nyob rau hauv lub lub hauv paus los ntawm kev khawb, ua raws li kev ua vaj tse. Cov av feem ntau hloov pauv hauv lub thawv-zoo li qhov chaw hauv qhov kev txiav txim siab ua ntej kom lub peev xwm ntawm qhov tam sim no lub hauv paus tsis cuam tshuam.

Kuj Paub, koj ua li cas underpin cib footings? Txhaj resin lossis cement hmoov rau hauv cov xuab zeb xoob hauv qab a ko taw ntxiv dag zog rau cov hauv paus av thiab tiv thaiv lawv los ntawm kev sib sau ua ke (daws teeb meem) lossis ntxuav tawm. Txhim kho cib los yog pawg-pob zeb ncaj qha hauv qab a ko taw mus txuas ntxiv ko taw nqis mus rau cov khoom siv ruaj khov dua.

Ib yam li ntawd, koj puas xav tau daim ntawv tso cai rau kev txhawb nqa?

Ib lub tsev daim ntawv tso cai yog yuav tsum tau muab txhawb nqa ntawm cov phab ntsa uas twb muaj lawm thaum ua cov kev tsim kho hauv qab no: Thaum hloov cov phab ntsa uas twb muaj lawm thiab nws cov ko taw hauv kev ntxhov siab vim kev sib haum xeeb lossis kev tsim tsis zoo.

Thaum twg koj yuav tsum underpin ib lub tsev?

Txhawb nqa yog thaum muaj kev txhawb nqa ntxiv rau hauv qab lub tsev vim yog kev tawg. Qhov no tuaj yeem cuam tshuam ncaj qha rau qhov kev poob qis qhov twg koj lub tsev yog dab dej tiag tiag, lossis nws tuaj yeem ua ua ntej emptively yog cov tsev nyob sib ze tau raug kev txom nyem los ntawm kev tawg thiab koj xav tiv thaiv nws cuam tshuam rau koj cov khoom.

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