Strip foundation yog ib qho kev daws teeb meem zoo tshaj plaws rau kev tsim lub hauv paus rau lub tsev ntiag tug. Nws muaj peev xwm muaj zog txaus, tab sis cov phab ntsa thiab hauv qab yuav tsum muaj kev rwb thaiv tsev zoo. Nws yog ib qho tseem ceeb tshwj xeeb rau kev siv cov rwb thaiv tsev zoo ntawm lub hauv paus sawb, tsis tsuas yog nyob rau sab nrauv, tab sis kuj nyob rau hauv cov qauv.
Xaiv lub tshav kub insulator
Feem ntau siv cov polystyrene FS 20 nthuav dav. Koj yuav tsum coj mus rau hauv tus account lub inadmissibility ntawm ib tug ua ke ntawm nthuav polystyrene thiab cov kuab tshuaj uas tej zaum yuav muaj nyob rau hauv cov kua waterproofing compositions - mastics, tar thiab xylamite dissolve xws li cov ntaub ntawv. Vim li no, nws tsim nyog siv rwb thaiv tsev ntawm lub hauv paus sawb nrog Penoplex, uas nyob rau hauv nws tus kheej muaj peev xwm ua raws li ib tug waterproofing txheej. Cov qauv tshwj xeeb ntawm cov slabs raug xaiv uas tsim nyog rau kev tiv thaiv cov qauv ntawm cov dej hauv av.
Tsis tshua muaj hluav taws kub insulators nyob rau hauv daim ntawv ntawm cov ntxhia thiab iav ntaub plaub tsuas yog siv yog tias lawv qhov ceev yog tsawg kawg yog 110 kg / m3. Lwm cov qauv tsim tso dej los ntawm, uas yog qhov tsis zoo rau kev rwb thaiv tsev hauv qab lub hauv paus.
Lwm txoj kev yog nthuav av nplaum. Qhov no yog ib qho xoob rwb thaiv tsev resistant rau Frost, noo noo, hluav taws kub thiab lom cov txheej txheem ntawm kev puas tsuaj. Tab sis vim yog kev tsim kho sai, nws raug nquahu kom sau nws ua ntej lub hauv paus tau muab tso rau hauv qab ntawm lub qhov.
Koj xav tau dab tsi?
Cov cuab yeej tshwj xeeb yog txiav txim siab los ntawm cov khoom siv thiab cov txheej txheem ntawm kev rwb thaiv tsev. Raws li txoj cai, cov khoom siv hauv qab no koom nrog:
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws.
Ntawm cov khoom siv pabcuam thiab khoom siv, geotextile npuag, fasteners, adhesives thiab tapes, adhesive daim kab xev, primer thiab sealer kuj yuav tsum tau.
Cov lus pom zoo rau kev rwb thaiv tsev thermal
Thawj pib, koj yuav tsum nco ntsoov cov lus qhia hauv qab no los ntawm cov kws tshaj lij koom nrog hauv kev tsim cov hauv paus sawb:
- Xaiv txoj hauv kev thiab cov tswv yim ntawm kev sib cais yuav tsum yog raws li cov txiaj ntsig ntawm engineering thiab geological tshawb fawb hauv av. Qhov tsawg kawg nkaus, daim ntawv tshaj tawm no yuav txheeb xyuas cov kev tiv thaiv dej hauv av uas cuam tshuam tsis zoo rau yuav luag txhua qhov thermal insulators.
- Kev saib xyuas tshwj xeeb thaum lub sijhawm teeb tsa tau muab rau cov pob qij txha thiab qhov khoob. Nws yog lawv uas tsim cov choj txias, uas dhau los ua qhov tseem ceeb ntawm kev poob cua sov.
- Nws yog ib qho tseem ceeb kom muaj kev sib npaug ntawm ob qho tib si insulator xaiv thiab kev teeb tsa. Piv txwv li, rwb thaiv tsev ntawm lub hauv paus sawb nrog polystyrene ua npuas ncauj yuav tsum tau ua nrog ib tug tuab ntawm txog 3-5 cm thiab tsis muaj tsawg. Tsis muaj qhov taw tes rau kev nce cov rwb thaiv tsev tsis yog, vim qhov kev sib txawv ntawm cov thev naus laus zis no yuav cuam tshuam rau kev ntseeg tau ntawm cov txheej txheem rwb thaiv tsev.
- Txuag ntawm cov fasteners yog ib qho yuam kev ntawm cov neeg tsim khoom tshiab. Cov kws tshaj lij tau sau tseg tias nws tsis tuaj yeem hloov qhov tsim nyog kho lub zog ntawm lub tshav kub insulator rau cov txheej txheem tom ntej. Txhua lub ntsiab lus yuav tsum tau txais kev nrawm nrawm nrawm hauv nws cov qauv ntawm ib qib tshwj xeeb.
Npaj qhov chaw ua haujlwm
Kev teeb tsa cov phiaj xwm cua sov yog ua tiav ntawm lub hauv paus tiaj tus. Cov qauv ntawm lub hauv paus sawb los ntawm ntau sab yuav tsum tau muab ntxuav, thiab, yog tias tsim nyog, primed nyob rau hauv cov chaw uas tsis xws luag. Nws yog ib qho tseem ceeb kom tshem tawm efflorescence ntawm qhov chaw, vim lawv yuav tsis tso cai txaus adhesion. Ua kua thiab yob rwb thaiv tsev ntawm daim kab xevfoundation nrog ib tug waterproofing barrier yog nqa tawm tsuas yog nyob rau saum npoo primed nrog ib tug bituminous sib tov. Tsis tas li ntawd, los ntawm lub sijhawm ua haujlwm ntawm kev teeb tsa, cov khoom siv hluav taws xob rwb thaiv tsev yuav tsum tau npaj - nws yuav tsum xub pw hauv chav qhuav, tsis muaj qhov tsis xws luag thiab lwm yam cim ntawm kev puas tsuaj hauv kev ua txhaum ntawm kev ncaj ncees. Yog tias tsim nyog, daim hlau tuaj yeem txiav mus rau qhov xav tau loj nrog lub hacksaw lossis jigsaw.
khoom siv dej tsis qab
Kev tiv thaiv dej thiab dej noo hauv kev sib raug zoo rau lub hauv paus yog yuav luag txhua zaus siv. Kev zam tsuas yog cov xwm txheej thaum cov pob zeb rubble lossis cov pob zeb tsis muaj dej siv hauv cov qauv nws tus kheej, tab sis qhov no tsis tshwm sim hauv cov hauv paus sawb. Txhawm rau tiv thaiv cov dej hauv av nrog cov av noo, ntsug thiab kab rov tav hydrobarriers yuav tsum tau siv. Kev ua haujlwm ntawm ntsug waterproofing yog rau ib tug tsawg npaum li cas manifested nyob rau hauv lub rwb thaiv tsev system ntawm ib tug ntiav sawb foundation, vim hais tias cov av yuav luag tsis ntshai ntawm nws. Nws yog txaus los ua zaj duab xis los yog bitumen tiv thaiv ntawm phab ntsa nrog ib tug me me nkag nyob rau hauv av mus txog 30-50 cm. Qhov no barrier yuav khaws cia nyob rau hauv feem ntau atmospheric thiab av av. Raws li rau kab rov tav waterproofing, nws yog nteg nyob rau hauv ob qhov chaw - nyob rau hauv lub hlws ris ntawm lub hauv paus phab ntsa thiab sab nrauv phab ntsa, raws li zoo raws li nyob rau hauv pem hauv ntej ntawm kev txhawb nqa cushion ntawm cov qauv thoob plaws. Cov txheej no yuav tsum tau txiav tawm cov dej, uas yuav ncav cuag cov qauv ntawm cov phab ntsa thiab, raws li qhov tshwm sim ntawm capillary suction, ua rau lawv puas tsuaj.
Technology rau kev ua haujlwm sab nraudThermal rwb thaiv tsev
Cov rwb thaiv tsev thermal hauv kev tsim kho ntawm lub hauv paus sawb yuav tsum tau muab tso rau hauv qhov tob txog 50 cm. Lub installation ntawm extruded polystyrene ua npuas ncauj, tshwj xeeb, yog nqa tawm tom qab waterproofing. Yog tias siv polyurethane ua npuas ncauj, ces nws yuav tsum tau them nrog zaj duab xis waterproofing los ntawm sab nraud. Lub thickness ntawm mounted daim hlau yuav tsum yog 3-4 cm rau nthuav polystyrene, thiab 5 cm rau nthuav polystyrene. Mineral wool yog nteg nyob rau hauv ib txheej ntawm 6 cm. Raws li cov cuab yeej ntawm warming lub sawb foundation los ntawm sab nraud, fastening yuav tsum tau nqa tawm nrog acrylic kua nplaum (pointwise) thiab dowels txog 12 cm ntev. Txhim kho mesh, kho nws ntawm ob sab ntawm cov pob qij txha mus rau phab ntsa.
Ua haujlwm sab hauv thermal rwb thaiv tsev
Ntau tus kws tshaj lij tsis ntseeg txog cov cuab yeej ntawm cov rwb thaiv tsev thermal sab hauv rau lub hauv paus, tso siab rau tag nrho cov rwb thaiv tsev ntawm phab ntsa ntawm lub tsev raws qhov siab tag nrho. Qhov no yog vim qhov tseeb hais tias los ntawm sab hauv tib lub polystyrene ua npuas ncauj yuav tsis cais cov choj txias yog tias lawv tsis raug tshem tawm ntawm sab nraud. Txawm li cas los xij, nws yog nyob rau hauv qhov no uas cov ntxhia wool tuaj yeem tshwm sim zoo. Mats nrog lub thickness ntawm 10 cm yog siv, uas yog mounted nyob rau hauv kev tsim kho ntawm lub crate thiab them nrog zaj duab xis waterproofing. Nws tseem yog qhov yuav tsum tau ua kom insulate hauv pem teb ntawm lub hauv paus sawb, uas nws tsim nyog siv cov ntaub ntawv loj. Ntxiv nrog rau cov av nplaum nthuav dav, sawdust thiab lwm yam khoom siv ib puag ncig zoo los ntawm kev lag luam ntuj raug siv hauv qhov no. Sab saum toj ntawm thawj txheej ntawm lub cav, ib qho chaw hauv av yog teem rau ntawm qhov grillage. Nws thicknesstuaj yeem ua tau 10-15 cm, uas yuav txaus rau txhaws xoob insulators, thiab tso cov ntaub ntawv pobzeb txawm tias tsis kho.
tiv thaiv txheej txheej
Los ntawm sab nraud, cov txheej txheej ntawm cov txheej txheem insulators yuav tsum tau tiv thaiv los ntawm kev puas tsuaj. Piv txwv li, thaum lub sij hawm backfilling ntawm lub hauv paus, pebbles thiab ntau yam khib nyiab uas muaj nyob rau hauv cov av yuav zoo deform lub insulating daim hlau los yog tawg lub foob nyob rau hauv tej qhov chaw. Yog li ntawd, txhawm rau tiv thaiv cov txheej txheem rwb thaiv tsev ntawm lub hauv paus sawb los ntawm sab nraud, nws yog ib qho tsim nyog yuav tsum siv cov ntawv nyias thiab ruaj khov polymer los yog ntawv ci. Cov khoom no yog txuas rau lub hauv paus ntawm cov nplaum nplaum los yog silicone sealant, tab sis tsis siv cov khoom siv kho vajtse.
Zoo kawg
Rwb thaiv tsev ntawm lub hauv paus yog lub hauv paus rau kev txuag hluav taws xob hauv tsev. Txoj hauv kev los daws qhov teeb meem no yuav tsum ua tiav, suav nrog kev ua haujlwm ntawm cov khoom siv thiab cov yam ntxwv ntawm kev cuam tshuam sab nraud. Yog li, thaum insulating ib lub hauv paus sawb, ob qho tib si cov kev cai rau rwb thaiv tsev los ntawm cov dej hauv av thiab cov yam ntxwv ntawm cov phab ntsa raug coj mus rau hauv tus account. Thaum xaiv cov khoom siv, xws li kev hnav tsis kam, vapor impermeability, rigidity thiab compatibility nrog cov chaw nyob ib sab, feem ntau nrog cov pob zeb, yuav tsum tau xam. Tsis txhob hnov qab txog kev rwb thaiv tsev sab hauv, txij li cov txuas hniav txias nrog condensate kuj tsis zoo rau cov xwm txheej ntawm cov pob zeb ntawm sab nraub qaum. Cov txheej txheem thermal rwb thaiv tsev kom zoo yuav muab lub microclimate xis nyob hauv tsev tau ntau xyoo.
