Tom qab nyeem tsab xov xwm, peb yuav kawm yuav ua li cas thiaj ua tau ib lub tsev hlau screed ntawm peb tus kheej. Cov txheej txheem no tsis tuaj yeem tso tseg ib sab thaum kho lossis tsim kho qhov chaw. Cov txheej txheem no yog plua plav heev, ntxhov thiab ua rau muaj teeb meem ntau. Tom qab screed, nws yog ib qhov tsim nyog los muab sij hawm rau "ripen", thiab ces moisten lub nto abundantly rau ob peb hnub.
Txhawm rau ua kom cov txheej txheem mus sai thiab ua haujlwm, thiab qhov tshwm sim ntawm qhov kawg txaus siab rau lub qhov muag, nws raug nquahu kom ua raws li ob peb txoj cai yooj yim thiab cov lus qhia.
Npaj ua haujlwm
Ua ntej pib ua hlau screed, nws yog ib qho tsim nyog los faib cov theem ntawm kev ua haujlwm:
- ua ntej tshaj, npaj lub hauv paus;
- ces teeb beacons;
- mix the solution;
- koom hauv pem teb.
Txhua kauj ruam yuav tsum ua kom meej meej. Yog tias koj ua txhaum lossis ua tsis zoo los yog rub cov tshuaj, tsis muaj dab tsi yuav ua haujlwm thiab koj yuav tau pib ua haujlwm dua. Xav txog peb hom hauv paus:
- av;
- pob zebnto;
- laus pem teb screed.
Ntoo yuav tsum raug cais tawm ntawm lub hauv paus, vim tias cov neeg tsim khoom paub ntau tshaj ntseeg tias cov plag tsev tsis muaj screed yuav tsum tau nruab nrog cov khoom siv no, thaum siv cov "levelers" sib txawv: OSB nplooj ntawv lossis plywood. Ib tug hlau screed yog zoo meej rau tej hauj lwm. Lwm qhov laj thawj yog tias ntoo blocks yuav nce ntim. Thiab thaum kawg lawv yuav "tua" lub screed.
Hlau mesh rau screed reinforcement
Hlau xaim lossis lub zog meshes yog siv nrog txoj kev no. Qhov kev txhawb nqa yog muab tso rau hauv qhov chaw thauj khoom (piv txwv li, hauv chav nres tsheb). Nws yuav tsum raug sau tseg tias daim phiaj yog ua los ntawm VR-1 xaim. Lawv txoj kab uas hla pib los ntawm ob thiab ib nrab thiab xaus nrog rau millimeters. Hlau ties yog ntsia rau ntawm ib lub toj ntawm cov cement mortar.
Nws yog qhov tsis tsim nyog siv gypsum mortar. Txoj kev yooj yim tshaj plaws, tab sis pov thawj yog siv cov khoom siv tshwj xeeb rau fittings. Lawv yog tsim los ntawm cov yas thiab tuaj nyob rau hauv ntau qhov sib txawv. Hauv cov khw muag khoom siv, lawv tuaj yeem pom nyob rau hauv txhua hom kev txhawb nqa mesh. Koj tuaj yeem nruab rau ntawm:
- txhawb nqa los ntawm cov pob zeb tawg;
- me me thiab nruab nrab ntawm cov pob zeb thiab lwm yam khoom siv improvised.
Koj tuaj yeem teeb kab sib chaws ntawm tib qhov deb ntawm lub hauv paus. Tab sis txoj kev no yog qhov nyuaj heev. Tom qab kev faib tawm, qee qhov kev txhawb nqa yuav ya tawm, yog li qhov no yuav tsum tau ua tib zoo saib xyuas. Ib tug hlau screed yuav ua ib tug zoo puag. Durability thiab practicality tau raug pov thawj rau ntau pua xyoo.
Results
Tau ua hauv pem teb screed ib zaug, koj tuaj yeem hnov qab txog kev kho nws mus ib txhis. Vim tias lub hauv paus muaj zog thiab yuav tiv taus ib qho kev thauj khoom nrog kev ua haujlwm zoo. Muaj ntau txoj hauv kev los khi, tab sis khi hlau yuav kav ntev dua li lwm hom.
