Aerated qhob masonry: technology, cov cuab yeej, nplaum noj

Cug khw muag khoom noj yog tam sim no muab kev ntau yam ntawm cov ntaub ntawv thiab cov tshuab, nrog txawv nqi qeb thiab lo lus uas peb. Ib tug ntawm lawv yog aerated. Nws tsis yog ib tug tshiab txoj kev loj hlob, tab sis lub siab tshaj plaws tshwm sim yog muab sau rau hauv lub xeem kaum xyoo. Vim qhov zuj zus muaj koob meej ntawm ntau thiab ntau cov neeg xav nyob rau hauv cov nqe lus nug, yuav ua li cas lub aerated qhob masonry nrog lawv ob txhais tes.

yam ntxwv ntawm

Lub hauv paus ntawm lub aerated qhob comprise dag cov khoom xyaw premixed nyob rau hauv dej, xws li xis mas, txiv qaub, xuab zeb thiab tshuab nrog. Tus qauv yog yus muaj los ntawm muaj ib tug plurality zoo pores ntawm ntxeem tau, vim hais tias ces blocks yog yus muaj los ntawm siab voidage. Material ua thaum lub sij hawm kis tau tus siab kub thiab siab, ua raws li los ntawm tua nyob rau hauv ib tug autoclave. Nqi aerated phab ntsa mas nws txawv ntawm 50 mus rau $ 100 rau ib daim, nyob ntawm seb qhov luaj li cas.

Cov blocks muaj ib tus me loj, li no tsis yuav tsum tau siv tshwj xeeb cov khoom. Nws yog tseem tau mus txiav tej yuav tsum tau ntaub ntawv siv ib tug txheej txheem hacksaw rau ntoo.

shortcomings

Qhov no tsev cov ntaub ntawv uas tsis tau hu ua universal, thiab muaj coob tus neeg xav siv lwm txoj kev siv. Qhov no yog vim muaj cov ib tug txaus tus naj npawb ntawm drawbacks, lub ntsiab ntawm cov uas yog cov nram no:

• Fragility. Yog hais tias aerated qhob masonry yuav tau ua nyob rau hauv ib thaj tsam nrog seismological kev ua si, nws yog ib nqi nco ntsoov hais tias cov av suab yuav ua tau kom yus tej kab nrib pleb nyob rau hauv lub tsev. Nws tej zaum yuav tsis muaj kev cuam tshuam rau sab hauv kho kom zoo nkauj. Muab qhov tseeb hais tias cov khoom nto yog yooj yim puas nrog ib tug ntswj ntsia hlau, nws yog ib qhov tseeb qhov yuav tsum tau rau tshwj xeeb kev kho vajtse mus rau cov hloov load thaum lub sij hawm fastening ntawm lub rooj tog phab ntsa Siv thiab tsim engineered systems.
• Absorbability. Txo cov cuab yeej no yog yuav luag tsis yooj yim sua, vim hais tias ntawm lub xub ntiag ntawm lub teeb ntawm pores uas txhawb active haum ntawm dej los ntawm ib puag ncig. Qhov no yog tshwj xeeb yog hnov nyob rau hauv lub cheeb tsam nrog txias winters thiab kub summers. Lub hygroscopicity tsub kom cov theem ntawm av noo nyob rau hauv cov qauv, raws li yog qhov yuav tshwm ntawm tshwm sim ntawm tej kab nrib pleb rau ntawm cov phab ntsa nto, raws li aerated qhob masonry absorbs dej, uas pib kom khov tsis sov thiab nthuav, ua cov ntaub ntawv.

Tsis zoo hais los saum no, tab sis yog loj txaus, tab sis koj muaj peev xwm nrog lawv. Haum anchors rau lub installation, lwm rwb thaiv tsev thiab ya raws rwb thaiv tsev zoo yuav tsav lawv muaj.

Ntaub ntawv thiab cov cuab yeej

Ua ntej yuav pib ua hauj lwm tsim nyog los npaj raws li nram no:

• MAAs tov;
• tshwj xeeb nplaum;
• theem;
• trowel;
• fittings;
• roj hmab mallet;
• duav;
• Rooj Tswjhwm Saib cov kev sib tsoo.

tau ntawm cov kua nplaum

Nyob rau hauv kev ua lag luam niaj hnub no yog ib tug ntau ntawm cov formulations mus ua hauj lwm nrog cov ntaub ntawv differing theem siab ya raws haum, xws li pob zeb, qhov luaj li cas ntawm cov uas nyob rau nruab nrab 30h20h60 cm, thiab ua npuas ncauj. Nws yog tseem tau mus siv daws teeb meem rau cov zauv thiab muab tub lim tau chaw.

Daim ntawv thov ntawm nplaum tsis ua kom muaj teeb meem. Tag nrho cov Cheebtsam yog tsuas tov nyob rau hauv qee proportions. Cov ua hauj lwm yuav raug heev yooj yim zog siv ib tug tshwj xeeb laum nrog ib tug duav-tov.

Thaum ua ntawv thov txheej ntawm cov ntaub ntawv uas 1 cm yuav tsum tau hais txog 1.5 kg ntawm qhuav muaj pes tsawg leeg ib square meter rau 1 block. Yog hais tias muaj yog irregularities nplaum noj qab. Nws yog ntshaw kom siv ib tug sib tov ntawm zoo-grained hauv paus, li no kom txhob muaj qhov tshwm sim rau tsim ntawm "khaub thuas pob qij txha".

Qhov zoo ntawm nplaum

rau aerocrete nplaum muaj ntau yam zoo uas yuav tsis khav xis mas. Fractional xuab zeb thiab Portland MAAs, muaj nyob rau hauv muaj pes tsawg leeg, muab lub peev xwm los faib ib nyias txheej ntawm sib tov, yog li kom txhob muaj noj tsis muaj kev hloov qhov zoo ntawm cov kev twb kev txuas cov yam ntxwv. Adhesive zog thiab niaj hnub filling yog tiav los ntawm qhov sib ntxiv ntawm lub polymer Cheebtsam. Ya cia muab tshwj xeeb builders.

Tua nplaum shrinkage cov nyiaj, nws kuj txawv dej kuj, moldability thiab ib tug txaus theem ntawm adhesion. Thaum uas siv cov khoom siv no block los ua ke yuav tsum tau nqa tawm rau 10-20 feeb, hais txog 5 feeb yog muab rau tus kho lus. Tom qab ua noj ua haus, lub sib tov yuav tsum siv tsis pub dhau peb teev. Nyob rau hauv lub zwj ceeb ntawm cov uas tsis muaj kub thaum lub sij hawm siv muaj pes tsawg leeg yog txo. Thaum lub sij hawm ua hauj lwm nyob rau hauv lub caij ntuj no yuav tsum tau them tshwj xeeb mloog mus rau lub thickness ntawm lub nqaws thiab tiav ntawm lawv cov filling.

kev kawm ua hauj lwm

aerated qhob masonry txheej txheem yuav siv rau ntawm lub tsev hauv paus, uas ua hauj lwm pab raws li lub hauv paus rau ib tug thawj naj npawb ntawm cov blocks. Cap yuav tsum nyob 60-80 cm los ntawm cov av saum npoo. Nws yuav tsum tau yuav tsum tau rau kev sib khi gasket ntawm cov roj pob zeb thiab lub hauv paus.

Rau mounting rau thawj kab ntawm cov tshuaj siv, muab faib rau cov waterproofing txheej. Masonry phab ntsa ua los ntawm aerated qhob, tsis hais txog ntawm lub hom qauv yog yeej ib txwm nqa tawm los ntawm lub ces kaum. Rau lub hom phiaj no, txhua tus ntawm lawv pre-tensioned qaum, uas cov tshev mis lub correctness ntawm cov installation ntawm tag nrho cov blocks, lub pov thawj ntxiv siv rau tsev kawm ntawv. Roj Hmab rauj tso cai rau koj yuav hloov tau qhov chaw ntawm lub ntsiab. Nws yuav tsum tau muab sau tseg tias nplaum sib tov yog tsis tsim nyog thaum uas siv cov ib chav tsev nrog "tus nplaig thiab zawj" system. Tus nqi ntawm no hom ntawm aerated qhob yog hais txog 100 rubles apiece. Tag nrho irregularities yuav tsum tau ntxuav tom qab lub installation ntawm txhua kab, thiab ces siv lub sib tsoo board grouting.

Ntxiv cov ntsiab yuav tsum tau pre-sawn. Vim lawv muaj pes tsawg leeg, lub chaw ua hauj lwm yuav tsum tau siv ib tug dog dig hacksaw. Koj siv tau cov qhab kaw rau muab ib tug ntau txawm txiav. Nyob rau hauv cov ntaub ntawv no, txhua lub sij hawm yog cov neeg yuav tsum vymeryat siv gon.

Mounting ntawm lub tom ntej no kab yog ua tom qab ib tug lapse ntawm 2-3 teev txij li thaum kawm tiav ntawm lub sab stacking. Kaum blocks nyuam yog ib qho tseem ceeb heev ib feem ntawm lub chaw ua hauj lwm rau txhua leej. Roj Hmab mallet tom tsis tseg tsa ntsiab.

nta

Pw aerated yuav tsum tau ceev faj ua raws li interfacing phab ntsa. Nyob rau hauv sab hauv partitions txhua thib ob kab yuav tsum tau hais txog lub ntsiab phab ntsa qauv, nws yog tsim los ntawm txoj kev clamps los yog anchors uas yog tsau ib tug perforated galvanized sawb. Tsis tas li ntawd tsis txhob hnov qab txog lub hydro thiab suab rwb thaiv tsev ntawm sab hauv partitions.

Npaj slabs ntawm cov plag tsev yuav tsum tau muab rau cov nyob rau ntawm cov nyiaj them yug yuav tsum tau siv tam siv. Nws yog ua nyob rau hauv lub xeem pes tsawg tus ntawm blocks thiab yog ib tug vaj tse qhov cuab lub zog siv li reinforcing ntsiab. Nws muaj ib tug ntau yam ntawm kev khiav dej num, xws li: uniform load sib koom ntawm lub truss vov tsev system, cov kev tiv thaiv phab ntsa lug los ntawm cov tsos ntawm cov kab nrib pleb. Yuav kom hu mus rau lub phab ntsa nrog ib tug ru tsev siv mauerlat uas yog tsau raws nraim rau Pw nets.

qhov cuab lub zog tsim

Aerated, uas nws qhov ntev sib txawv raws li lub hom phiaj thiab cov duab, piv txwv li, ncaj thaiv loj los tsim partitions roos 600h250h150 hli yog txaus nkig khoom thiab yuav tsum tau qhov cuab lub zog ua hauj lwm. Lub hom phiaj ntawm txoj kev no yog los txo cov load, uas muaj ib tug ru tsev ntawm lub tsev los yog pem teb slabs. Masonry qhov cuab lub zog qhia ntxiv yam ntxwv zog thiab lub neej ntev.

Tas ua hauj lwm nqa tawm nyob rau hauv pem hauv ntej kab, thiab nyob rau hauv txhua peb. Nyob rau hauv tas li ntawd, nws yog nce rau hauv lub siv kom lub plag tsev, qhov rais thiab qhov rooj.

Shtrobnye zawj txiav raws ncig lub phab ntsa ntawm masonry qhov cuab lub zog rau mounting. Nyob rau hauv feem ntau tus neeg mob, tsuas yog ob tug bands nrog ib tug dav ntawm tsis ntau tshaj 4 cm. Lawv yuav tsum tau spaced 6-8 cm los ntawm txhua lwm yam. Yuav kom sau tej siv semi-kua ntsiab rau masonry aerated pre Stroebe ntxuav los ntawm hmoov av. Cov tshuaj kiag raus reinforcing hais, uas nws txoj kab uas hla yuav tsum txog 10 hli. Tshuaj, tso tawm sab nraum nto tam sim ntawd tshem tawm. Pw hauv qab no series yuav nqa tawm sai li sai tau, uas tsis muaj yuav tsum tau tos rau kom qhuav tshuaj.

Ua hauj lwm nyob rau hauv lub txias rau lub caij

Masonry desirably nqa tawm ntawm ib tug kub saum toj no zero, txwv tsis pub muaj yog ib co nqi ntxiv rau cua sov rau cov tsev ntaub. Adhesive aerocrete muaj ib tug txaus tus nqi ntawm cov dej, vim hais tias ntawm cov uas nws yog sai khov ntawm ib tug txias thiab tsis tswj rau kev txhim kho cov kev teeb tsa.

Creation ntawm load-tau cov kabmob phab ntsa nrog ib tug tsis zoo kub yuav tau muab lub nruab nrab txhua hnub theem ntawm tsis tsawg tshaj li -6 ° C, yuav tsum kuj yuav tsis tuaj kawm ntawv ntev khov tsim thiab nag lossis daus. Thaum cov tshuaj no yog yuav tsum tau siv, uas yog tsim los ntawm cov dej ntsuab additives. Lub tiav lawm tov yog consumed tsis pub dhau 30 feeb, cov kev npaj yog siv rau rhuab dej. Nyob rau hauv lub thov txheej ntawm nplaum tam sim ntawd teem blocks, tiv thaiv so. Txwv tsis pub obledeneet nyhav thiab ua hauj lwm rau ntawm qhov chaw yuav tsis tau. Yuav kom them rau cov kab kawg ntawm cov zaj duab xis siv.

Nqi thiab cov ntaub ntawv saving

Cov blocks yuav tsum tau muab cia rau hauv uas tsim nyog tej yam kev mob los mus tiv thaiv tsis tau ntawm cov zauv zog thiab zoo. Yog hais tias lub hnub ntawm purchase rau siv yuav siv tsawg kawg yog ib lub hlis, uas tsis muaj cov ntaub ntawv uas muab tshem tawm thawj ntim uas tiv thaiv nws los ntawm qhov tsis zoo tus ntawm ib puag ncig. Nws yog tsim nyog los tshem tawm ib tug ob peb hnub ua ntej qhov pib ntawm kev ua hauj lwm kom muaj lub sij hawm qhuav tshaj noo noo.

Nyob rau tus nqi ntawm tso qhob blocks cuam tshuam kev siv nyiaj rau lub thauj thaj chaw ntawm cov khoom thiab tus nqi ntawm kev siv ntawm kev tsim kho tej hauj lwm. Tsis tas li ntawd, nws yog ib nqi nco ntsoov txog cov purchase ntim thiab seasonality, uas kuj muaj ib tug tseem ceeb feem.

Tus nqi ntawm ib tug cubic Meter ntawm cov khoom nyob rau hauv lub chav tsev labeling, lub dag lub zog yam ntxwv thiab yog nyob rau hauv 2000-4500 rubles. Ntxiv yam, nyob rau hauv tas li ntawd mus rau lub mas yuav kis tau lub ntim thiab lub sij hawm ntawm lub xyoo, kuj siv rau cov nyob rau ntawm Tshuag thiab raug lub tuam txhab.