Peskobeton M300 noj. Muab xam los ntawm txaus peskobeton M300

Peskobeton yog ib tug qhuav shrinkage compensated muaj pes tsawg leeg npaj rau pouring screeds, cov me nyuam yaus, hais tej, flowerpots, cov kauj ruam thiab cov zoo li. D. Thaum tam sim no cov khoom no yog heev nrov nyob rau hauv ob leeg ntiag tug thiab muaj kev loj developers. Tshwj xeeb yog ib qho nyob rau hauv kev tsim kho thiab kho tej vaj tse thiab tej chaw siv peskobeton M300. Tau ntawm no cov ntaub ntawv uas, piv rau cov MAAs, ntawm chav kawm, yuav ua tau zoo kawg. Txawm li cas los, thaum koj thov peskobeton tsis muaj yuav tsum tau rau kev haujlwm xws li sieving xuab zeb cais nws mus rau hauv cov zauv feem thiab phau ntawv npaj ntawm qhuav sib tov.

Hom thiab muaj pes tsawg leeg ntawm leej niam

Peskobeton sib tov twb siv nyob rau hauv kev tsim kho ntawm vaj tse thiab lug yuav tsuas yog thaum lub siab ntawm lub tiav lawm nto yuav tsis pub tshaj 300 kg / cm ^2. Muaj ntau ntau qib ntawm no cov ntaub ntawv uas - los ntawm M200 rau M500. Peskobeton muaj:

• Tsev xuab zeb. Cov zauv nws tej zaum yuav txawv - los ntawm 0.5 mus txog 7 hli.
• Portland MAAs M400 thiab M500.
• Ntau hom ntawm additives thiab plasticizers.

Hom peskobeton nyob rau qib siv rau MAAs siv thiab ua, raws li tau zoo raws li qhov loj ntawm lub muab tub lim fractions. Lub finer xuab zeb, lub denser thiab muaj zog tau tsa cov qauv.

peskobeton M300

Qhov no cov ntaub ntawv uas qib, raws li hais nyob rau hauv lub private tsev nyob siv, siv ntau tshaj feem ntau. Thov peskobeton M300 yuav ua tau ob sab hauv thiab rau lwm tej hauj lwm. Los ntawm nws yog ua paving slabs, cov me nyuam yaus, cov phab ntsa, cov phab ntsa thiab hais txog. D. Tab sis nyob rau hauv particular feem ntau cov khoom no yog siv los mus sau cov Screed nyob rau hauv garages, qab thiab vaj tse. Cov no yog cov ntsiab qhov chaw nyob qhov twg thov peskobeton M300. Tau ntawm no cov ntaub ntawv uas yog tus siab, tab sis qhov zoo tshaj thiab nws yog zoo heev.

khoom pab cuam

Lub ntsiab zoo ntawm no cim peskobeton dua li cheapness, muaj xws li:

• kev kub ceev thiab lub zog ntawm lub tiav lawm siv;
• tsis muaj shrinkage;
• tsis siv;
• sai solidification;
• watertight.

disadvantages peskobeton

Cons ntawm no cov ntaub ntawv uas yog suab tsis muaj. Qhov tsis zoo, lawv txiav txim los ntawm kev xyuas, kev pab nqa cia li dhau yooj yim ntim (nqa hnab ntawm 40 thiab 50 kg heev hnyav) thiab cov unreliability ntawm lub hnab lawv tus kheej. Tsis tas li ntawd nyob rau hauv kev muag khoom muaj feem ntau pom counterfeits ntawm cov xuab zeb qhob. Yog li ntawd, thaum koj yuav tau yuav tsum tau ntau attentive.

siv nta

Raws li nrog rau lwm yam khoom nyob rau hauv kev tsim kho ntawm lug ua los ntawm cov xuab zeb qhob M300 yuav tsum ua raws li tej yam cov kev cai. Thaum uas siv cov khoom siv no yuav tsum mus teem lub muab tub lim los yog mus rau kho tej qhob qauv, yuav tsum tsim ua ntej npaj. Lub nto rau uas nws yog thov, yuav tsum tau ntxuav los ntawm cov av thiab plua tshauv, xim, cov kua roj vanish, roj, thiab hais txog. D. Nyob rau hauv tas li ntawd, ib tug yuav tsum tshem tawm tag nrho cov xoob feem.

Kev noj peskobeton M300 mus rau ib tug coupler

Yog li ntawd, raws li twb tau hais, qhov no cov ntaub ntawv uas yog siv mas rau casting high-zoo ties. Thov nws yog ua tau rau cov ntaus ntawv mus rau hauv pem teb ua rau hauv lub chav rau tsev neeg cov hom phiaj, thiab thaj.

Ntawm cov hoob kawm, ua ntej koj pib pouring lub Screed, koj yuav tsum paub ntau npaum li cas cov ntaub ntawv uas koj yuav tau mus yuav. Qhov no qhuav muab muag nyob rau hauv ib lub hnab ntawm 40 thiab 50 kg. M300 peskobeton tau ib 1m2 nto ntawm ib tug txheej thickness ntawm 1 cm yog 20 kg. Yog li, ib tug coupler 2 cm yuav tsum tau ib tug 40 kg sib tov los yog ib lub hnab. Paub qhov chaw ntawm lub chav tsev, nws yog ib qho yooj yim los mus laij lub yuav tsum tau kom muaj nuj nqis. Yog li, nyob rau hauv lub tsev ntawm 100 ^m2 yuav siv sij hawm txog 100 lub hnab.

Tom ntej no, cia saib yuav ua li cas npaum li cas cov ntaub ntawv uas muaj peev xwm yuav dispensed. Ua li no, ntawm chav kawm, koj yuav tsum paub dab tsi nws raug nqi. Peskobeton nyob rau hauv lub hnab ntawm 40 kg nqi txog 150 rubles. Yog li, lub Screed 2 cm nyob rau hauv lub tsev cheeb tsam ntawm 100 m ² yuav raug nqi kwv yees li ntawm 15000 rubles. Nyob rau chetyrehsantimetrovuyu tawm, ntsig txog, 30,000 p.

Pa MAAs hnab M400 50 kg muab nyob rau hauv lub compounding proportions ntawm cov xuab zeb 1x3 txaus rau 1 m ² desyatisantimetrovyh Screed. Uas yog hais txog 5 m ² ob-centimetric. Ib lub hnab ntawm MAAs nqi txog 200 rubles. Lub tsev 100 m ² li tawm 20 lub hnab. Li ntawd, cov nqi Screed 2 cm nyob rau hauv 4000 rubles tsis suav tus nqi ntawm cov xuab zeb (ua hauj lwm - p 130-170 ib ton.), 4 cm - nyob rau hauv 8000 p. Nyob rau hauv lub kawg, li ib txwm Screed ntawm MAAs-xuab zeb sib tov costing npaum li ntawd cheaper.

Txawm li cas los, qhov zoo tshaj tsev siav pob zeb ua peskobeton considerably ua tsis tau zoo. Tag nrho cov teeb meem nyob rau hauv lub qhov ntawm lub yav tas. Nyob rau hauv kev npaj peskobeton siv cov xuab zeb sib txawv fractions. Xam piv hais ntawm ntau ntau thiab tsawg yog li ntawd nws thiaj li muab ib tug muaj zog tshaj plaws, seem stability, tsis yog nquag ntes ntawm qhov chaw. Tom tsev, npaj ib tug sib tov ntawm no zoo, ntawm chav kawm, yuav tsis vam meej.

Peskobeton M300 noj nyob rau hauv kev tsim kho ntawm lub hauv paus

Raws li ib 1 m ² ntawm lub tiav lawm nto ntawm ib tug tuab ntawm txog 20 centimeters deb kg peskobeton yog li ntawd nyob rau hauv 1 m ³ mus rau 200 kg tau yuav los yog 4 lub hnab ntawm 50 kg. Xaav Housing foundation 100 m ² (40 m - ntev) nyob rau hauv nws qhov siab ntawm 110 m (70 thiab 40 nyob rau hauv lub hauv av - cap), thiab ib tug tuab ntawm 40 cm yog sib npaug zos rau 17,6 m ^3. Thiaj li, nws siv yuav tsum tau muas 17,6 70,4 x 4 = 71 los yog lub hnab ntawm 50 kg.

Peskobeton sawv nyob rau hauv ib lub taub ntim txog 170 p. Nws txhais tau hais tias them rau nws yuav muaj 71 x 170 = 12070 p. Peskobeton M300 (50 kg), noj uas tsis yog li ntawd kuj zoo kawg, raws li koj tau pom, rau qhov kev siv ntawm lub hauv paus - ib cov khoom heev tsis tsim. Nws thiaj li 12070 p. - tus nqi yog tsis yog li ntawd loj.

Yog li ntawd peskobeton M300 tau ib 1m2 (nrog ib tug tuab ntawm 1 cm) yog 20 kg. Maas, raws li peb pom tawm tsawg. Nyob rau lub hauv paus (rau 1x3 nam piv) Housing 100 m ² nws yuav tsum tau txog 27 lub hnab, thiab chaw pib nqi ntawm lub tsev hauv paus thiab cais cov xuab zeb 27 x 200 = 5400 p. Nrog xuab zeb - roughly ib ncig ntawm 6000-7000 rubles. Thaum uas siv cov gravel los yog rubble - nyob ib ncig ntawm 5500-6500 rubles. Txawm li cas los, qhov zoo ntawm xws li ib tug hauv paus yuav tsum tau significantly peskobeton tawm los.

Yuav ua li cas yuav ua rau ib cov tshuaj

Yog li ntawd, peb pom koj, ntau npaum li cas koj yuav tsum tau sau lub hauv paus los yog Screed khoom xws li cov xuab zeb qhob M300. Ndlwg nws yog loj txaus, tab sis nyob rau hauv Feem ntau cov kev siv ntawm cov khoom no nyob rau hauv ib tug ntiav tsev siv tau. Ntawm cov hoob kawm, kev siv ntawm cov khoom no yuav tsum tau ua kom batch. Nws yog qhov zoo tshaj plaws ua lub lag luam no nyob rau hauv cov nram no ib theem zuj zus:

• Qhov yuav tsum tau ntim muaj peev xwm nchuav dej sov (los ntawm 15 mus rau 25 gr.). Flow tus nqi nyob ntawm lub hom phiaj ntawm cov tshuaj yuav tsum tau 0.18-0.23 litres ib kilogram peskobeton.
• Ntxiv mus, cov dej nchuav nws tus kheej tiag qhuav sib tov.
• Cov uas ua loj yog meej do kom txog thaum tag nrho cov, txawm lub feem ntau me me lumps. Lub tiav lawm tov yog kiag li homogeneous.

Siv tshuaj yuav tsum tau tsis pub dhau 2 lub sij hawm. Ua hauj lwm nrog peskobeton M300 tso cai ntawm ib tug kub ntawm +5 rau +35 c. Dej nyob rau hauv ib tug npaj txhij tshuaj yuav tsis muab ntxiv. Nyob rau hauv tus txheej txheem ntawm casting sib tov rau tsis tseg hno ceg txheem ntseeg, los yog duav pas nrig tshem tawm huab cua bubbles. Ziab lub sij hawm ntawm npaj mix - hnub. Taug kev nyob rau Screed yuav ib lub lim tiam tom qab. Formwork nrog hauv paus raug muab tshem tawm nyob rau hauv lub thib ob hnub. Qhov kawg lub zog ntawm cov xuab zeb qhob nreg nyob rau hauv 28 hnub, piv txwv li raws li pa qhob. Reinforcing khi nrog ib tug tuab loj dua 2 cm yog yuav tsum tau. Ntawm cov hoob kawm, lub moj khaum yuav tsum tau nruab thiab pouring lub hauv paus. Crushed thaum siv nyob rau hauv lub sib tov yog tsis ntxiv. Nws txoj hauj lwm no yog ua si los ntawm loj hais ntawm cov xuab zeb (3-7 hli). Waterproofing yog ua nyob rau hauv lub li ib txwm yam.

Ntawm tag nrho cov saum toj no peb yuav kos ib tug yooj yim xaus. Nqi xuab zeb qhob cov me nyuam yaus thiab screeds kim MAAs thiab xuab zeb. Yog li ntawd, nws yog advisable siv cov khoom siv no thaum uas tsim nyog kuj yuav ntes ntawm lub tiav lawm tsim los tsis dhau ib qho tseem ceeb luag hauj lwm ua si los ntawm nws zaum kawg nqi. Peskobeton, e.g., - zoo nyob rau hauv kev tsim kho ntawm phab ntsa yog tsis muaj zog heev thiab aerated qhob blocks.