Cov kav dej khoov tau siv dav hauv lub neej niaj hnub thiab qee qhov kev lag luam tsim khoom thauj cov kua thiab roj. Daim ntawv thov teb ntawm khoov kav dej yog dav heev. Tau kawg, tseem muaj ntau yam uas yuav tsum tau them sai sai rau thaum ua cov kav dej khoov txhawm rau txhawm rau txhim kho cov kav dej kom zoo.
Txoj kev los txhim kho qhov zoo ntawm cov kav dej khoov:
1. Tag nrho cov txheej txheem ntawm kev kho cov yeeb nkab yog ua raws li cov qauv thiab cov kev cai. Cov yeeb nkab dabtsi yog khoov yuav tsum yog kab rov tav thiab ntsug, thiab qhov dav thiab qhov sib txawv yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm cov lus qhia tshwj xeeb. Ntxiv mus, tsis muaj teeb meem dab tsi qhov siab ntawm cov yeeb nkab dabtsi yog khoov tau ua tiav, yuav tsum tsis muaj kev ruaj ntseg.
2. Cov khoom siv rau kev khoov yeeb nkab yog tshuaj xyuas thiab tsim nyog. Txawm hais tias nws yog cov yeeb nkab dabtsi yog khoov, txuas qhov txuas, lossis cov fasteners, txhua yam tsis xws li tawg lossis deformations raug txwv tsis pub siv.
3. Lub hauv paus ntawm cov yeeb nkab bent yuav tsum tiaj tus, compacted, thiab tawv, thiab cov hlau substrate yuav tsum yog txawm tias tsis muaj deformation. Yog hais tias hauv av yog mos, nws yog ib qhov tsim nyog yuav tau siv ib tug cheb pas nrig los yog cushion phaj los ua kom cov kev nyuaj siab nto thiab stability.
4. Lub caij nplooj ntoos hlav ntawm cov yeeb nkab khoov yuav tsum tau muab tso kom zoo, nrog rau qhov dav thiab ntev. Nyob rau tib lub sijhawm, txhua qhov dhia ntawm cov yeeb nkab khoov yuav tsum ruaj khov, thiab yuav tsum tsis muaj qhov loj ntawm lub platform nto, tshwj tsis yog rau qhov tshwj xeeb.
Plaub txoj kev saum toj no tuaj yeem txhim kho qhov zoo ntawm cov yeeb nkab dabtsi yog khoov ua. Peb cia siab tias txhua tus tuaj yeem saib xyuas lawv thaum lub sijhawm ua cov yeeb nkab dabtsi yog khoov.