Rwb thaiv tsev cua sov ntawm lub tsev qhov muag tsis pom thaj tsam nrog nthuav cov phaj polystyrene, cov yam ntxwv ntawm cov txheej txheem no, nws qhov zoo thiab qhov tsis zoo, kev npaj thiab teeb tsa rwb thaiv tsev, ua kom tiav ntawm thaj chaw dig muag. Qhov tsis zoo ntawm polystyrene ua npuas dej rwb thaiv tsev suav nrog qhov nplaim taws ntawm cov rwb thaiv tsev no thiab muaj peev xwm nyiam cov nas tsuag rau nws. Thawj qhov tsis zoo tuaj yeem txo qis los ntawm kev siv cov khoom uas tsis tuaj yeem sib txuas ua cov txheej tiv thaiv. Txhim kho qhov ntxaij tuaj yeem ua qhov cuam tshuam rau kev ntxeem tau ntawm cov nas.
Kev npaj ua haujlwm ntawm rwb thaiv tsev ntawm thaj chaw dig muag nrog nthuav polystyrene
Qhov teeb meem loj ntawm thaj chaw dig muag tsis ntau nyob hauv tus txheej txheem nws tus kheej, tab sis hauv kev suav, qhov tshwm sim uas nyob ntawm ob yam tseem ceeb - qhov loj ntawm lub ru tsev overhangs thiab hom av hauv qhov chaw.
Yog tias qhov no yog av zoo ib yam, tom qab ntawd qhov dav ntawm qhov chaw dig muag yuav tsum ntau dua li cov eaves nqes los ntawm 20-25 cm, thiab yog tias lub tsev tau teeb tsa rau ntawm cov av tawg, tom qab ntawd nws qhov dav yuav tsum yog yam tsawg 90 cm. hauv kev txiav txim siab qhov dav ntawm thaj chaw dig muag, nws raug nquahu kom siv cov kav dej siv … Nrog nws txoj kev pab, koj tuaj yeem txiav txim siab qhov kev kwv yees ntawm cov ntsiab lus hnyav ntawm lub ru tsev tawm mus. Qhov kev ncua deb ntawm sab ntug ntawm qhov chaw dig muag mus rau phab ntsa ntawm lub tsev yuav tsum zoo ib yam txhua qhov chaw. Tom qab ua tiav qhov kev suav, koj tuaj yeem pib npaj lub hauv paus rau thaj chaw dig muag.
Txhawm rau ua kom tiav qib kev npaj, koj yuav xav tau: tus duav thiab tus pas tuav rau cov trenching, lub laub rau tshem cov av, txoj hlua rau khij qhov chaw dig muag, qib tsev kom ntseeg tau tias yuav tsum tau nqes hav, av nplaum, xuab zeb, pob zeb tawg, cov khoom vov tsev thiab geotextiles los tsim txheej txheej.
Thawj kauj ruam yog kos lub zawj. Txhawm rau ua qhov no, tshem tag nrho cov nroj tsuag nyob ib puag ncig ntawm lub tsev thiab txiav txim siab qhov sib txawv ntawm cov qauv yav tom ntej nrog pegs, rauj rau lawv nyob rau hauv cov ces kaum thiab txhua txhua 2 m.
Tom qab qhov kawg ntawm kev kos, koj yuav tsum khawb qhov chaw so rau qhov chaw dig muag. Koj yuav tsum nkag mus tob rau hauv av txog li 35-40 cm, uas yog, ib thiab ib nrab lossis ob lub ntsej muag ntawm lub duav. Thaum ua txoj haujlwm no, nws yog qhov yuav tsum tau tshem cov hauv paus hniav ntawm cov ntoo thiab cov ntoo hauv qhov chaw cim. Yog tias lawv tseem nyob, lawv tuaj yeem ua rau thaj chaw dig muag tiav thaum lub caij cog qoob loo. Cov khawb av yuav tsum nyob ib sab ntawm phab ntsa ntawm lub tsev raws tag nrho ib puag ncig.
Tom qab ntawd nws hauv qab yuav tsum tau npog nrog 5 cm txheej ntawm av nplaum thiab cov khoom vov tsev yuav tsum tau tso, uas yuav ua cov txheej txheej dej tsis thwj. Tom qab ntawd, cov xuab zeb yuav tsum tau nchuav rau hauv lub qhov dej nrog txheej 10 cm thiab ua tib zoo tamped.
Cov kauj ruam tom ntej yog cov cuab yeej formwork. Nws tuaj yeem sib sau ua ke los ntawm cov laug cam, thiab tom qab ntawd kho raws sab nrauv ntawm qhov chaw npaj qhov muag tsis pom raws li cov cim.
Cov xuab zeb txheej yuav tsum tau npog nrog geotextiles. Nws yuav tiv thaiv nws los ntawm kev puas tsuaj nyob rau hauv kev cuam tshuam ntawm huab cua thiab yuav ua haujlwm ua dej ntws, tshem dej los ntawm kev tsim kho ntawm thaj chaw dig muag.
Thaum daim ntawv npaj tiav, koj yuav tsum tau sau nws nrog cov pob zeb tawg. Cov tuab ntawm nws txheej yuav tsum yog 15 cm. Cov pob zeb tawg yuav tsum tau tamped. Txhua txheej yuav tsum tau ua nrog txoj kab nqes ntawm 3-5% los ntawm phab ntsa hauv tsev.
Cov dej ntws yuav tsum tau ua ib sab ntawm qhov muag tsis pom. Qhov no xav tau cov yeeb nkab perforated. Nws yuav tsum tau muab tso rau hauv cov pob zeb tawg ntawm qib qis ntawm nws txheej. Ua ntej tso, cov kav dej yuav tsum tau qhwv hauv geotextile. Qhov no yuav tiv thaiv cov av nkag los ntawm nws thiab yog li zam kev txhaws.
Kev teeb tsa ntawm thaj chaw dig muag nrog nthuav polystyrene
Tom qab kev teeb tsa txheej txheej hauv qab, koj tuaj yeem mus rau theem tseem ceeb ntawm kev ua haujlwm - rwb thaiv tsev ntawm thaj chaw dig muag nrog nthuav polystyrene. Rau nws koj yuav xav tau: nthuav cov phaj polystyrene, bituminous mastic, MAAs M300-M400, cov khoom siv tiv thaiv dej, txhawb nqa ntxaij, pob zeb ua tov, pob zeb hauv av thawv, trowel thiab thoob.
Ntawm txheej txheej ntawm cov pob zeb tawg, nws yog qhov tsim nyog yuav tsum tau ntim cov rwb thaiv tsev nrog cov tuab ntawm 50 hli hauv 2 txheej kom "ncuav mog qab zib" ntawm txheej rwb thaiv tsev tsis muaj los ntawm nqaws. Cov nqaws ntawm thawj kab slabs yuav tsum tau npog nrog kab thib ob slabs. Qhov no yuav pab tiv thaiv kom tsis txhob pom cov khaub thuas txias hauv qhov rwb thaiv tsev. Qhov khoob nruab nrab ntawm cov pob zeb thiab cov phab ntsa hauv tsev yuav tsum tau ntim nrog ua npuas dej tsis sib haum.
Tom qab ntawd, qhov thaiv qhov npog ntawm thaj chaw dig muag yuav tsum tau npog nrog lub ntsej muag txhawb nqa. Nws cov canvases yuav tsum tau muab tso nrog kev sib tshooj ntawm 10 cm. Tsis tas li ntawd, cov cuab yeej txhawb nqa yuav tsum tau nce saum cov rwb thaiv tsev los ntawm 2-3 cm kom tom qab ntawd nws nyob hauv nruab nrab ntawm txheej pob zeb. Txhawm rau ua qhov no, koj tuaj yeem tso daim ntawv txiav-rau-loj polystyrene ua npuas ncauj hauv qab lub mesh.
Txhawm rau tiv thaiv cov qhob screed los ntawm kev tawg hauv lub neej yav tom ntej, txhua 2-2.5 m nws yog qhov tsim nyog los npaj cov pob qij txha nthuav dav hauv nws, tso daim kab xev yas lossis cov laug cam ntoo mus txog 20 cm dav thoob plaws daim ntawv ua ntej nchuav cov pob zeb nthuav dav. ntawm kev ua haujlwm siab tshaj plaws.
Tom qab qhov sib xyaw ua kom tawv ib nrab, cov laug cam tuaj yeem rub tawm, thiab cov pob qij txha tsim nyob hauv lawv qhov chaw tuaj yeem ntim nrog cov khoom sib khi tshwj xeeb. Yog tias cov laug cam yuav tsum tau sab laug hauv lub cev ua vaj tsev, lawv yuav tsum xub tau npog nrog bituminous mastic.
Nws raug nquahu kom nruab cov laug cam rau nthuav cov pob qij txha ntawm lub kaum sab xis coj mus rau qhov nqes hav ntawm thaj chaw dig muag. Yav tom ntej, nws yuav yooj yim dua rau qib kev sib xyaw ua ke nrog txoj cai, siv cov laug cam no ua cov cim.
Kev ua cov pob zeb ua ke rau hauv qhov chaw ntawm qhov muag tsis pom yuav tsum ua tiav hauv ntu raws li tus naj npawb ntawm cov cell sib cais los ntawm cov laug cam hauv qhov kev hloov pauv. Cov txheej pob zeb yuav tsum muaj tuab li 5-10 cm. Cov tuab tuab yog qhov tsis xav tau, vim tias nrog qhov kub hloov pauv qhov no tuaj yeem ua rau tawg hauv qhov chaw dig muag.
Tom qab nchuav thiab pib ua kom tawv ntawm cov pob zeb sib xyaw, nws raug nquahu kom npog cov nplaim nrog cov dej tsis haum Kristallizol W12.
Yog tias txoj haujlwm muab rau hauv qab daus sov, tom qab ntawd ntxiv rau thaj chaw dig muag, nws yog qhov yuav tsum tau tiv thaiv ob qho hauv qab daus thiab lub hauv paus nrog polystyrene ua npuas ncauj daim hlau, tau ua tiav cov dej tsis sib haum ua ntej. Feem ntau cov ntaub ntawv bituminous tau siv rau lub hom phiaj no. Nov yog tib txoj hauv kev kom ntseeg tau tias muaj huab cua zoo nyob hauv qab daus.
Ua kom tiav qhov chaw dig muag nrog nthuav polystyrene
Ua kom tiav qhov chaw dig muag tiav tuaj yeem ua tiav nrog ntau yam ntaub ntawv - clinker, pob zeb pob zeb, xim tshwj xeeb, cobblestone, paving slabs, thiab lwm yam. Paving slabs raws li tus nqi thiab qhov zoo yog qhov kev xaiv zoo tshaj plaws.
Tom qab thaiv qhov chaw dig muag nrog nthuav polystyrene hauv qab paving slabs ntawm thaj chaw dig muag, nws yog qhov tsim nyog los tsim txheej txheej ntawm cov tshuaj khib 3-5 cm tuab, nrog txoj kab nqes ntawm 3% los ntawm phab ntsa. Koj yuav tsum tau tswj cov tuab ntawm txheej siv ntoo beacons uas txiav txim siab txog qib ntawm saum npoo.
Cov nplais ntawm cov cement thaub qab yuav tsum tau muab tso nrog kua nplaum tshwj xeeb lossis tshuaj khib. Qhov khoob ntawm cov ntsiab lus ntawm cov nplais npog yuav tsum tau teeb tsa siv cov ntoo hla. Ob hnub tom qab cov tshuaj polymerization ntawm cov tshuaj, nws yog qhov tsim nyog los zom cov pob qij txha.
Yuav ua li cas insulate thaj chaw dig muag nrog nthuav polystyrene - saib hauv video:
Raws li ntau tus tswv ntawm lub tsev ntiag tug, ua kom tiav qhov chaw dig muag thiab txoj hauv kev nrog cov khoom qub yog qhov ua tau zoo tshaj plaws thiab siv tau. Yog tias koj ua txhua yam raws li thev naus laus zis, kev ua haujlwm tiav yuav muab cov txiaj ntsig zoo, thiab koj lub tsev yuav sov thiab ntseeg tau.
