Thaum xav txog qhov tuab ntawm koj lub screed hauv pem teb yuav tsum yog, muaj ntau yam uas koj yuav tsum xav txog. Tsis txhob xav tias qhov thickness ntau dua yuav ua rau tus qauv zoo dua. Qhov no yog kev txhaum ntawm ntau tus tswv tsev uas tsis muaj qhov tsim nyog. Hauv kev xyaum, nws hloov tawm tias qhov kawg lub zog ntawm kev sau tsis yog nyob rau hauv txhua rooj plaub nyob ntawm qhov tuab, vim tias cov txheej txheem ziab tuaj yeem mus tsis ncaj ncees lawm, piv txwv li, nws yuav kav ntev li ob peb lub hlis, nyob rau hauv rooj plaub uas cov screed yuav tsis ncav cuag qhov xav tau. yam ntxwv. Txhawm rau kom ua tiav qhov xav tau, nws yog qhov yuav tsum tau ua qhov kev suav kom raug.
zoo thickness
Leveling floors yog ib txoj kev tseem ceeb zoo nkauj, nws tsis tshua muaj neeg saib xyuas. Qhov no muaj tseeb tshwj xeeb rau cov chaw nyob. Ib qho kev zam tuaj yeem yog qhov tso ntawm cov txheej tiav ntawm cov cav. Lub thickness ntawm hauv pem teb screed rau lub rhuab system yuav txawv los ntawm ib txwm 40 mm sau. Yog tias koj npaj yuav nteg cov kav dej, tom qab ntawd koj yuav xav tau txheej txheej 70 hli, txawm li cas los xij, lub thickness ntawm screed nyob rau hauv rooj plaub no yuav tsum tsis txhob ntau.100 hli. Yog tias peb tab tom tham txog qhov hluav taws xob hluav taws xob, ces nws tuaj yeem muab zais hauv qab pob zeb, qhov siab ntawm qhov yuav yog 5 cm lossis tsawg dua.
Tom qab nchuav, cov tshuaj tsis tuaj yeem ua kom sov los ntawm kev pib sov hauv pem teb, vim tias qhov no lub zog ntawm screed yuav raug txo. Lub hauv paus rau cov nuj nqis no yog qhov yuav tsum tau muaj rau lub zog ntawm kev sau. Cov kws tshaj lij pom zoo kom raug coj los ntawm qhov tseeb ntau dua rau cov screed. Yog li, lub thickness ntawm cov screed saum toj no dej rhuab pem teb yuav sib npaug zos rau qhov txwv ntawm 7 mus rau 10 cm. Raws li rau cov hluav taws xob system rau cua sov, lub thickness yuav sib npaug zos rau 3-5 cm.
rau kev siv
Lub sijhawm kho ntawm qhov loj tshaj plaws tuaj yeem ncav cuag 140 hnub. Lub kaw lus yuav tsum tau kuaj ua ntej rau kev ncaj ncees thiab kev ua haujlwm. Qhov no tshwj xeeb tshaj yog muaj tseeb rau cov kav dej hauv av. Lub kaw lus pib dua los ze dua rau qhov kawg ntawm cov txheej txheem hardening kom cov dej seem hauv qhov tob ntawm cov pob zeb qhuav tag.
Qhov siab qhov siab tsawg kawg
Yog tias koj raug coj los ntawm kev cai huv thiab kev cai, tom qab ntawd hauv thaj chaw nyob yuav tsum tau sau cov tshuaj nrog txheej txheej ntawm 40 hli thiab siab dua. Daim duab no yog qhov tsawg kawg nkaus. Tab sis qee zaum, kev tsim cov txheej nyias nyias tau tso cai. Qhov no suav nrog kev ua haujlwm qis hauv kev ua haujlwm ntawm thaj chaw, hais txog cov chav dej hluav taws xob thiab chav tsev khaws khoom, vim tias lawv tsis tshua mus xyuas.
Yog tias lub thickness ntawm lub hauv pem teb screed tsawg dua 30 hli, lub zog ntawm cov khoom yuavua tsis tiav hauv qhov xwm txheej tsis tau pom dua. Qhov no siv rau cov khoom loj uas poob. Los ntawm qhov no nws yuav tsum tau txiav txim siab tias qhov siab tsawg kawg nkaus yog txwv rau qhov ntsuas ntawm 35 mm.
Nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas cov kev zam thiab. Yog tias muaj lub hom phiaj los txhim kho cov cua sov thiab lub suab rwb thaiv tsev zoo ntawm hauv pem teb ntawm lub hauv paus tsis sib xws, ib qho backfill yuav tsum tau tsim rau lub teeb screed. Ib qho kev daws teeb meem yog nchuav rau ntawm qhov tsis sib xws ntawm cov slab, lub thickness ntawm 2 cm. Nyob rau theem kawg, cov kev daws teeb meem ntawm cov thickness yog nchuav los xyuas kom meej lub zog ib txwm muaj.
Txoj kev txiav txim siab lub thickness ntawm screed
Ua ntej koj txiav txim siab qhov tuab ntawm cov screed hauv pem teb, koj yuav tsum txiav txim siab raws li qhov xwm txheej ntawm chav tsev yuav siv. Yog li ntawd, rau qee qhov, koj tuaj yeem txiav txim siab ua haujlwm ntawm qhov chaw. Piv txwv li, cov chav pej xeem xws li kev hauv tsev, txoj kev hauv tsev, chav ua noj thiab chav nyob yuav tsum muaj txheej txheej tseem ceeb ntawm 70mm lossis ntau dua los yog kev txhawb zog uas qhov siab seam tuaj yeem txo mus rau 40mm.
Yog tias peb tab tom tham txog chav menyuam yaus, uas yuav ua ke qhov chaw ua si, nws yog ib qho tseem ceeb kom ua tiav lub zog zoo ntawm cov txheej. Lub thickness ntawm screed nyob rau hauv cov ntaub ntawv no yuav tsum yog 50 mm. Yog hais tias peb coj mus rau hauv tus account cov saum toj no approximate tsis, cov lus nug tshwm sim hais txog dab tsi yog lub siab tshaj plaws thickness ntawm lub hauv pem teb screed rau tag nrho cov tsev apartment. Teb cov lus nug noua raws unambiguously - qhov siab ntawm txheej yuav tsum zoo tib yam nyob txhua qhov chaw.
Qee zaum, qhov siab qhov sib txawv ntawm chav lossis hauv tib qhov chaw yog tsim tsim, tab sis qhov kev xaiv no tsis tuaj yeem hu ua qhov yooj yim tshaj plaws. Yog tias koj tab tom nruab ib lub tshuab cua sov hauv pem teb lossis xav kom ua tiav lub zog siab rau lub tsho tiav, ces koj yuav tsum nres ntawm qhov tuab ntawm 50 mus rau 60 hli. Qhov no yuav txaus, uas yog tshwj xeeb tshaj yog ib qho tseem ceeb rau lub reinforcing txheej. Rau kev suav, qhov rooj yuav tsum yog cov lus qhia. Tom qab tag nrho, yog tias koj tsa hauv pem teb ntau heev, coj mus rau hauv tus account lub tiav txheej, ces koj yuav txo tau lawv nyob rau hauv qhov siab, uas yuav qhia tau hais tias qhov yuav tsum tau rau nruab lub qhov rooj nplooj ntawm txawv qhov ntau thiab tsawg.
Cov ntaub ntawv ntxiv ntawm qhov tsawg kawg nkaus screed thickness
Qee tus kws tshaj lij ntseeg tias tsis muaj qhov pom kev zoo ntawm cov screed hauv pem teb hauv chav tsev. Qhov kev ntseeg no yog ua raws li qhov tseeb tias qhov ntsuas tau hais tseg yuav nyob ntawm ntau yam hauv ib zaug, ntawm lawv:
- ntau yam sib tshooj;
- av hom;
- hom phiaj ntawm chav.
Txhua yam xwm txheej no cuam tshuam tsis yog qhov ntsuas qhov kawg nkaus xwb, tab sis kuj:
- nqi ua haujlwm;
- hom kev txhawb nqa mesh siv;
- xaiv hom cement.
Raws li qhov siab ntawm cov pob zeb txheej, nws tuaj yeem sib cav tias screed tuaj yeem muaj cov thicknesses hauv qab no:
- yam tsawg;
- medium;
- siab tshaj.
Qhov tsawg kawg nkaus thickness qee zaum ncav cuag 20 mm. Hom txheej no tuaj yeem nruab yam tsis muaj kev siv lub zog, tab sis tsuas yog yog tias nws tus kheej-leveling sib tov siv rau kev ua haujlwm. Qhov nruab nrab thickness ncav cuag 70 mm. Nyob rau hauv cov ntaub ntawv no, yuav tsum tau siv reinforcement los yog reinforced mesh. Qhov siab tshaj plaws thickness ncav cuag 150 mm. Nyob rau hauv cov ntaub ntawv no, lub screed muaj daim ntawv ntawm ib tug monolithic qauv nrog ntxiv dag zog. Qhov kev xaiv no rau lub tsev ntiag tug tuaj yeem ua hauv pem teb thiab lub hauv paus, uas tau muab tso ua ke rau hauv ib qho system.
Lub thickness yuav nyob ntawm seb cov ntaub ntawv koj xav siv thaum npaj lub kaw lus. Piv txwv li, ib txheej ntawm pob zeb nrog qhov sib ntxiv ntawm cov pob zeb crushed yuav muaj qhov tsawg kawg nkaus thickness. Rau nyias screeds, self-levelling pem teb xov sib txuas yog qhov kev xaiv zoo tshaj plaws. Nyob rau theem kawg, xws li ib qho chaw yog them nrog cov khoom siv kho kom zoo nkauj. Siv cov thev naus laus zis no, nws muaj peev xwm ua tiav qhov tsim ntawm cov txheej txheem zoo txawm tias nyias nyias, tom qab cov ntaub ntawv uas tau qhuav lawm, koj tuaj yeem ua tiav nrog kev teeb tsa ntawm cov txheej txheej zoo nkauj.
Lub thickness ntawm lub screed saum toj no dej-rhuab pem teb kuj txiav txim siab mus rau hauv tus account lub cheeb ntawm cov kav dej. Yog hais tias txoj kab uas hla tsis tshaj 25 hli, ib txheej ntawm 50-70 hli yuav txaus. Cov kws tshaj lij ntseeg tias kev ua haujlwm zoo ntawm cov kab ke thiab cua sov zoo ntawm chav tsev, lub thickness ntawm cov screed saum toj no sov hauv pem teb tuaj yeem yog 4 cm. ib feem loj ntawm lub zog yuav raug siv rau cua sov lub pob zeb.
Yam yuav tsum xav txog thaum npaj ib qho screed nrog qhov tsawg kawg nkaus thickness
Kev paub txog koj tus kheej nrog kev cai huv thiab kev cai, koj yuav nkag siab tias qhov tsawg tshaj plaws ntawm cov screed tuaj yeem yog 20 hli. Txawm li cas los, nyob rau hauv cov ntaub ntawv no nws yog tsim nyog los coj mus rau hauv tus account ib tug feature. Nyob ntawm seb cov khoom siv li cas, qhov siab ntawm txheej yuav txawv. Yog hais tias lub screed yog tsim los ntawm cov hlau cement, ces 2 cm yuav txaus. Yog hais tias koj tsis npaj yuav siv ib tug reinforcing mesh, qhov tsawg kawg nkaus thickness yuav tsum tsis txhob yuav tsawg tshaj li 4 cm. Qhov no yog vim lub fact tias ib tug qis txheej qhov siab yuav tsis muaj peev xwm muab hnav tsis kam thiab txaus coatings.
Yog tias qhov tsawg kawg nkaus thickness ntawm underfloor screed yog muab, ces koj yuav tsum ua raws li ob peb yam kev mob, ntawm lawv:
- leveling nto nrog ib co coupler;
- presence of subfloor;
- tsis muaj fittings thiab kav.
Yog hais tias peb tab tom tham txog chav ua haujlwm, ces cov txheej txheem ua vaj huam sib luag tsis tuaj yeem siv, vim tias qhov nce ntxiv yuav muab tso rau saum npoo.
Ntxiv txog qhov tuab ntawm cov screed ntawm cov dej hauv pem teb cua sov system
Dej rhuab hauv pem teb yog ib qho txheej txheem ntawm cov khoom cua sov - cov kav dej uas muaj dej. Lawv yuav tsum nyob thoob plaws hauv pem teb. Feem ntau, xws li ib qho system tau muab tso rau hauv cov cement screed los tiv thaiv kev ntxhov siab ntawm cov neeg kho tshuab. Nws yog ib qho tseem ceeb nyob rau tib lub sij hawm xam cov thickness ntawm screed rau ib tug dej-rhuab pem teb kom raug raws li qhov ua tau. Qhov no yuav ua kom lub cev ua haujlwm ib txwm muaj.
Screed thickness yog tus yuam sij rau kev siv tshuablub zog thiab kev ua haujlwm kom zoo ntawm qhov system, nrog rau kev hloov hluav taws xob zoo thiab kev lag luam. Yog hais tias koj nruab ib tug tuab screed, ces nws yuav muaj ib tug loj tshav kub muaj peev xwm, vim hais tias nws yuav nyuaj npaum li cas los tswj qhov kub thiab txias. Lub screed nyob rau hauv xws li tej yam kev mob heats ntau npaum li cas, txawm li cas los, nws kuj muab tawm cua sov rau lub sij hawm ntev.
Tau ib lub screed nrog me me thickness, koj yuav tau txais ib lub hauv pem teb uas heats li nyob rau hauv ib tug luv luv lub sij hawm, Txawm li cas los, xws li ib tug tsim yuav overheat thiab ua tawg, kub hloov mus rau hauv kab txaij uas txwv los ntawm lub suab ntawm cov kav dej hauv qab. Thaum xaiv lub thickness ntawm lub screed rau ib tug dej rhuab pem teb, koj yuav tsum xav txog tias qhov parameter no txiav txim siab qhov degree ntawm kev tiv thaiv ntawm lub raj xa dej thiab xyuas kom meej uniform faib ntawm tshav kub nyob rau saum npoo.
Tag nrho cov tuab ntawm screed rau qhov chaw nyob yuav tsum tsis txhob ntau tshaj 100 hli. Yog hais tias peb tham txog pavilions, tsheb chaw thiab warehouses, ces qhov parameter no yuav yog 200 hli los yog tsawg dua. Lub thickness ntawm screed nce mus txog 300 mm tsuas yog nyob rau hauv aircraft hangars. Qhov tsawg kawg nkaus thickness thaum tso cov cua sov hauv qab yog 65 hli. Lub thickness ntawm screed nyob rau hauv ib tug sov so cheeb tsam yuav tsum sib npaug zos rau qhov txwv ntawm 20 mus rau 50 mm. Yog hais tias tus qauv yog dai, ces yuav tsum tau muab ib lub tshav kub thiab suab insulating txheej ntawm lub raj xa dej thiab lub hauv paus, ces lub thickness ntawm lub screed yuav yog 35 hli.
Sau cov screed ntawm cov cua sov hauv qab
Thaum koj tau txiav txim siab tuab npaum li cas hauv pem teb cua sov screed yuav tsum, koj yuav tsum pib ua haujlwm. Lub hauv paus yog ntxuav, vim hais tias ib tug qias neeg hauv pem teb yuav tsis muaj peev xwm muab qhov xav tau degree ntawm adhesion. Ntshiab thiabtxheej qhuav yuav tsum tau taug kev nrog primer sib tov nyob rau hauv 2 txheej. Txhawm rau xam qhov ntim ntawm screed, txiav txim siab lub thickness los ntawm kev muab faib los ntawm thaj tsam ntawm chav tsev. Rau cov chav nyob thiab hauv tsev, nws raug nquahu kom nteg cov screed nyob rau hauv thaj tsam ntawm 65 mus rau 70 hli. Cov txheej saum toj no cov kav dej yuav sib npaug li 45 hli, thaum lub thickness ntawm screed nyob rau hauv cov dej sov hauv pem teb yuav yog kwv yees li 20 hli. Yog tias koj siv cov khoom sib tov rau tus kheej-leveling pem teb, koj tuaj yeem txo cov txheej thickness mus rau 45 thiab 25 hli, feem. Qhov no yog vim qhov tseeb tias cov khoom sib xyaw no muaj qhov ntom ntom dua.
Cov kws tshaj lij tsis pom zoo kom txuag ntau ntawm cov tuab, vim tias qhov no hauv pem teb tuaj yeem cuam tshuam tsis zoo rau qhov tsis tau pom dua. Yog tias koj npaj yuav nruab cov khoom loj hauv tsev, tom qab ntawd koj yuav tsum tau muab cov txheej txheem sab saud nrog cov hlau mesh. Koj tuaj yeem siv nws pointwise lossis hla tag nrho cheeb tsam. Txhawm rau ntxiv dag zog rau screed, koj yuav tsum siv cov khoom siv ntxiv xws li fiber ntau lossis polypropylene chips. Thawj qhov tso cai rau koj kom tau txais cov khoom sib xyaw hu ua fiber ntau pob zeb.
Los ntawm kev xaiv qhov zoo nkauj tuab ntawm cov cua sov hauv qab screed, koj yuav cia siab tias txheej yuav tawv txog li 1.5 hli. Ua ntej pib nteg lub tsho tiv no sab saum toj, koj yuav tsum tau tos kom tiav dryness ntawm lub hauv paus. Nyob rau hauv cov ntaub ntawv no, ib tug self-leveling pem teb yog yooj yim dua, vim hais tias nws yog yus muaj los ntawm ceev polymerization.
Hais txog cov yam ntxwv ntawm kev tso cov screed
Yog tias koj txiav txim siab nchuav screed rau hauv pem teb dej, ces cov cuab yeej ntawm kev ua hauj lwm yuav txawv tsuas yog nyob rau hauv lub xub ntiag ntawm damper pob qij txha. Yog hais tias peb tham txog ib chav nyob rau hauv 10m2, ces cov seams yuav nyob rau hauv lub tsev lub hnab ntawv. Ib qho tshwj xeeb cushioning sawb yuav tsum muab tso rau hauv qab ntawm phab ntsa. Yav tom ntej, qhov no yuav them rau qhov nthuav dav ntawm cov khoom thaum raug kub.
Thaum chav dav dav dua, yuav tsum muaj cov hlua ntxiv. Ntawm cov haujlwm ntawm daim kab xev damper tsis yog tsuas yog them nyiaj xwb, tab sis kuj thermal rwb thaiv tsev los ntawm cov phab ntsa, vim hais tias cov txheej muaj ib tug tshav kub-repellent ntawv ci. Txhawm rau ua tiav qhov txiaj ntsig zoo, nws tsis txaus los xaiv txoj cai tuab ntawm screed ntawm cov dej sov so. Nws tseem yog ib qho tseem ceeb los xyuas qhov kev ua tau zoo thiab hydraulic nruj ntawm qhov system. Nws yog ib qho tsim nyog los xyuas kom meej tias muaj cov cua sov-reflecting txheej nyob rau hauv cov raj xa dej kom tsis txhob muaj cua sov. Kev xaiv ntawm cov ntaub ntawv rau screed yuav tsum tau mus cuag lub luag hauj lwm raws li qhov ua tau, qhov no muaj tseeb nyob rau hauv kev sib raug zoo rau cement, uas ncuav thaum khaws cia tsis raug thiab ntev.
Zoo kawg
Ua ntej koj pib leveling hauv pem teb, koj yuav tsum raug txiav txim siab qhov tuab ntawm cov cua sov hauv qab screed. Qhov kev ntsuas no tsis yog nyob ntawm qhov xav tau ntawm tus neeg siv xwb, tab sis kuj nyob ntawm tus qauv tsim ntawm lub tsev, cov khoom hauv pem teb, pem teb thickness, cov ntaub ntawv thiab lwm yam.
