Yuav ua li cas los tsim kom tau formwork nrog lawv ob txhais tes?

Tsim kom muaj formwork tus kheej ob txhais tes yog tsis yog li ntawd nyuaj, tab sis yuav tau noj cov txheej txheem yuav tsum tau lub luag hauj lwm, raws li nws yog los ntawm tus tswv cuab nyob rau yuav ua li cas muaj zog yog koj lub tsev. Nws yuav tsum tau muab sau tseg tias hais tsim tej zaum yuav tshem tau thiab uas tsis yog-tshem. Cov kev xaiv thawj yog los tsim kom tau ib tug yooj yim heev. Rau kev ua hauj lwm uas koj xav tau cov ntoo planks, tug thiab mastic, uas yog coated nrog ib puab nto ntawm cov qauv. Nyob rau hauv cov ntaub ntawv no, lub saum toj no-av seem ntawm lub hauv paus yog tus thiab zoo nkauj.

Ua ntej koj yuav tsim kom muaj cov formwork nrog nws ob txhais tes, nws yog tsim nyog los khawb ib trench ntawm predetermined dav thiab tob. Hais tias ib feem ntawm cov av nyob rau hauv uas cov qauv yog mounted nyob rau hauv kev saib xyuas, yuav tsum muaj txig du thiab check. Sau boards yuav tsum nyob rau theem. Mus ua hauj lwm koj xav tau ib tug rauj, rau tes thiab lumber. Txawm li cas los, nyob rau hauv khw muag khoom noj tam sim no muag ready-made hlau pwm, uas muaj ib tug tus nto thiab yog heev yooj yim rau nruab.

Yuav kom zoo tsim shuttering lawv tus kheej txhais tes, yuav tsum ua raws li cov nram qab no txoj kev txiav txim:

- ntxig mus rau hauv lub hauv av ntoo tuav, uas yuav pab tau raws li cov kev txhawb zog;

- mus rau lawv nrog tes ntsia npaj ntsa los yog panels, tom qab uas ib tug yuav tsum check ntsug ntau;

- rau sab nraum ntawm cov qauv txheej spacers, uas yuav muab rau nws rigidity;

- xyuas cov neeg ntawm geometric cov ntaub ntawv thiab tsim ntau thiab tsawg pab.

Yog li, lub formwork yog ua rau lawv tus kheej txhais tes, koj muaj peev xwm pib grouting. Thaum lub hauv paus yog kiag li qhuav, nws yog tsim nyog los tshem tawm cov board.

Tam sim no xav txog lub technology siv ntawm mus tas li lug. Nws zoo dua yog tias nws yuav ua rau ntawm cov phab ntsa muaj zog, Ntxiv, eliminates qhov xav tau rau ntxiv rwb thaiv tsev ntawm lub tsev.

Yog li ntawd, ntau zaus tshaj tas mus li formwork tus kheej ob txhais tes tsim los ntawm blocks ntawm polystyrene. Txhua lub caij muaj notches, los ntawm kev uas yog ruaj rau lub ntej ib. Lawm, nyob rau hauv cov ntaub ntawv no koj yuav xav tau ib tug ntau ntawm qhov cuab lub zog rods. Txheej blocks yuav tsum tau npaj txhij rau lub underground ib feem ntawm ib puag zaj duab xis coated nrog waterproofing. Nws yog tsim nyog los ua ntej-walled fittings, uas tom qab yuav tsum tau hnav formwork.

Yuav kom tsim xws li ib tug qauv, raws li cov formwork ntawm polystyrene ua npuas ncauj, lawv txhais tes yog tsis yog li ntawd tsis yooj yim. Txawm li cas los, ntau mloog yog them rau pw thawj txheej. Qhov tseeb yog tias nyob rau hauv no theem nws yog tsim nyog los tsim ib cov tswv yim layout ntawm phab ntsa, qhov chaw siab tshaj ntawm qhov rais thiab qhov rooj, lub keeb rau kev sib txuas lus nyob rau hauv raws li peb tes num. Rau cov phab ntsa muaj zog, nco ntsoov ua bandaging pob qij txha.

Tom qab 3-4 blocks twb raug txheej yuav pib pouring vaj tse thiab ib txhij nws cov compacted. Cov kab kawg ntawm hais yuav tsum tau tsuas sau ib nrab, cov tshuaj yuav tsum yog nyob rau hauv lub leeg formwork. Qhov cuab lub zog thiab pob zeb ua yuav tsum tau heev zoo. Tsuas yog nyob rau hauv cov ntaub ntawv no hauv lub tsev yuav muaj zog thiab ruaj khov.

Nws yuav tsum tau muab sau tseg tias, dua li insulating phab ntsa, hais tias kev tsim kho ua kom thaj chaw "ua pa." Nyob rau hauv tas li ntawd, rau qhov kev siv ntawm xws li ib tug formwork koj tsis xav tau kev cov khoom, uas tus nqi xauj tsev, raws li ib tug txoj cai, yog heev kim. Yog li ntawd koj txuag tau nyiaj thiab kom tus txheej txheem ntawm kev tsim kho ntawm lub tsev.