Phab ntsa thaiv yog cov khoom siv niaj hnub uas tso cai rau koj los tsim cov phab ntsa muaj zog hauv lub sijhawm luv luv. Yog li ntawd, niaj hnub no nws yog ib tug thawj coj nyob rau hauv kev tsim kho ntawm tej vaj tse, nrog rau lub teb chaws tsev thiab cottages.
pob zeb thaiv phab ntsa yog dab tsi?
pob zeb phab ntsa thaiv yog cov khoom siv ruaj khov, tab sis nws muaj cov thermal efficiency tsawg. Yog li ntawd, thaum lub sij hawm tsim lub tsev nyob, lawv tau muab tso ua ke nrog lub rhaub. Cov tom kawg tuaj yeem ntsib cib, pob zeb zoo nkauj, plaster thiab lwm yam.
Raws li txoj cai, tus qauv thaiv qhov loj yog 20 x 20 x 40. Cov kev ntsuas no yog qhov zoo rau kev yooj yim hauv kev tso cov khoom no, thiab tseem tso cai rau koj ua tiav cov khoom hauv lub sijhawm luv ntawm kev tsim kho.
Vim nws hollowness, phab ntsa thaiv tso cai rau koj ua txhua yam kev tsim qauv. Nrog lawv cov kev pab, nws yog ib qho yooj yim los tsim cov phab ntsa, nrog rau sai, sib npaug thiab ua tau zoo nteg cov fab.
Type of concrete wall blocks
Nyob hauv kev lag luam niaj hnub no, koj tuaj yeem nrhiav tau ntau yam khoom siv rau kev tsim vaj tsev, tsev, garages thiab lwm yamcov qauv. Qhov kev xaiv zoo tshaj plaws, raws li peb tau hais dhau los, suav tias yog phab ntsa thaiv. Tam sim no cia peb sim nkag siab txog lub tswv yim ntawm "cov pob zeb ua pob zeb".
Cov khoom no muab faib ua ob pawg:
- hollow blocks (cov uas dhau los lossis tsis dhau qhov khoob);
- khoom khov (cov uas tsis muaj voids).
Yog tias peb sib piv ob hom no, ces cov blocks tag nrho yog siv thaum lub sij hawm tsim kho ntau lub tsev. Qhov no yog vim lawv lub zog loj tshaj plaws. Rau kev tsim lub tsev ib-zaj dab neeg, hollow blocks kuj siv tau. Tab sis yog hais tias ib tug loj load yog npaj rau ib los yog lwm lub phab ntsa nyob rau hauv lub neej yav tom ntej, ces nyob rau hauv cov ntaub ntawv no cov voids ntawm lub block yog ntim nrog mortar los yog pob zeb.
Kuv yuav tsum xyuam xim rau dab tsi thaum xaiv phab ntsa pob zeb?
Raws li txoj cai, thaum tus neeg siv khoom xaiv cov phab ntsa thaiv, tus nqi yog qhov tseem ceeb rau nws qhov kev xaiv zaum kawg. Hmoov tsis zoo, cov neeg yuav khoom tsis quav ntsej txog kev qhia, sim txuag ntawm kev tsim vaj tsev..
Ntxiv rau qhov hollowness, uas peb tau tham txog saum toj no, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas cov dej khov ntawm cov khoom. Cov yam ntxwv no yog qhia los ntawm tsab ntawv F. Thaum yuav cov pob zeb ua vaj tse, koj yuav tsum nug txog qhov ntsuas no. Nws tuaj yeem sib txawv ntawm F15 txog F200.
Cov dej khov tiv thaiv ntawm cov blocks txhais tau tias muaj peev xwm tswj hwm lawv cov yam ntxwv tseem ceeb (hauv qhov no, lub zog) thaum lub sijhawm kub thiab noo noo hloov pauv. Nej coob leej tau pom li ntawdib phab ntsa los yog kaum ntawm ib lub tsev tshiab tsim tom qab ob peb xyoos nyob rau hauv lub caij nplooj ntoos hlav pib tawg los yog crumble. Qhov no qhia tau hais tias Frost resistance Performance index yog tsawg heev. Yog li, cov kws tshaj lij pom zoo kom tsis txhob txuag thiab xaiv cov khoom siv thiab ntau tshaj plaws ntawm F.
pob zeb thaiv phab ntsa tshuaj xyuas
Hnub no qhov kev thov loj tshaj plaws ntawm cov neeg tsim khoom yog cov pob zeb pob zeb. Tus nqi rau cov khoom no yog qhov qis tshaj plaws (los ntawm 38 rubles ib 1 block), ntxiv rau, cov pob zeb pob zeb muaj ntau tus yam ntxwv zoo uas tau hnov hauv cov neeg siv khoom tshuaj xyuas.
Ua ntej, pob zeb yog cov khoom siv uas tsis tuaj yeem tawg. Nws tiv taus txawm tias qhib hluav taws.
Thib ob, cov pob zeb ua vaj tse muaj lub suab nrov nrov, uas tau sau tseg hauv kev tshuaj xyuas. Yog li, txhua lub tsev tuaj yeem tsim los ntawm lawv.
Thib peb, cov khoom siv thiab cov khoom siv los ntawm lwm cov ntaub ntawv tuaj yeem txuas rau lub pob zeb thaiv phab ntsa.
Fourthly, cov khoom no suav tias yog ib puag ncig zoo. Nws ntseeg tau tias lub pob zeb thaiv "ua pa", yog li yav tom ntej "nyob" tsev koj yuav xis nyob.
Thiab qhov tseem ceeb kawg - kev rwb thaiv tsev zoo. Txawm hais tias cov kws tshaj lij tshuaj xyuas pom zoo kom ua cov phab ntsa los ntawm cov thaiv zoo li no nrog cov cib lossis lwm yam khoom siv lawm.
Raws li qhov no, peb tuaj yeem xaus tias cov pob zeb ua vaj tse yog qhov kev xaiv zoo tshaj plaws rau kev tsim lub tsev pheej yig hauv lub tebchaws zoo.
Lwm hom phab ntsa thaiv
Ua tsaug rau kev kawm txuj ci niaj hnub no hauvcov khw muag khoom siv tau tshwm sim txhua yam khoom siv rau cov phab ntsa masonry. Qhov no tsis txwv rau cov pob zeb ua vaj tse ib leeg. Hauv kaum xyoo dhau los, lawv cov ntau yam tau ua ntau dua. Tag nrho lawv txawv ntawm lawv cov yam ntxwv, nrog rau cov nqi qeb.
Yog li, ntxiv rau cov pob zeb, hnub no nws tsim nyog sau cov phab ntsa hauv qab no:
- aerated qhob;
- roj silicate;
- expanded concrete;
- polystyrene pob zeb;
- ua npuas ncauj.
Tag nrho cov ntaub ntawv no kuj yog qhov xav tau hauv kev lag luam niaj hnub tsim, nrog rau cov pob zeb ua vaj tse. Tab sis tseem, lawv muaj ntau qhov zoo. Ua ntej tshaj plaws, nws muaj kev txhawj xeeb ntau dua thermal conductivity thiab suab rwb thaiv tsev. Qhov thib ob, lawv txhua tus tau muab tso rau ntawm ib txheej nyias nyias ntawm mortar lossis cov kua nplaum tshwj xeeb, uas ua rau cov txheej txheem ntawm kev tso lawv tsis tshua muaj zog. Tsis tas li ntawd, nws tsim nyog xav txog tias tag nrho cov khoom siv no muaj cov ces kaum zoo tagnrho. Yog li ntawd, txhawm rau tshem tawm cov phab ntsa tiaj tus, nws yog ib qho tsim nyog yuav tsum ua cov kav dej thiab kho txhua yam kom haum rau lawv.
Nws tseem tsim nyog ntxiv tias tom qab tsim lub tsev, cov phab ntsa sab hauv ntawm aerated pob zeb lossis silicate, piv txwv li, tsis tas yuav plastered. Txhawm rau muab lawv smoothness, nws txaus tsuas yog siv ob peb txheej ntawm putty.
Qhov tsis zoo ntawm cov hom thaiv no yog tus nqi. Tus nqi ntawm cov khoom no yog siab. Yog li ntawd, tsis yog txhua tus tuaj yeem them taus yuav lawv.
Kev tsim cov phab ntsa thaiv
Rau txhua hom thaiv - nws txoj hauv kevntau lawm. Ua npuas ncauj thiab roj silicate yog cellular phab ntsa thaiv. Thaum lub sij hawm tsim ua npuas ncauj, cement, dej, xuab zeb thiab ua npuas ncauj yog siv. Raws li cov pa roj silicate, nws muaj quartz xuab zeb, dej, cement, txiv qaub thiab txhuas nplua chips (nws yuav tsum tau ua tus neeg sawv cev tshuab).
Tom qab tsim cov phab ntsa thaiv, lawv yuav tsum tau tso cai kom qhuav. Yog tias cov pob zeb ua npuas dej dries lawm, ces cov xwm txheej autoclave yog tsim nyog rau cov roj silicate blocks.
Qhov ntev ntawm txhua hom phab ntsa thaiv no tuaj yeem sib txawv heev. Tsis tas li ntawd, qhov no siv tsis tau tsuas yog rau txawv, tab sis kuj blocks ntawm tib yam khoom. Piv txwv li, qhov tsis muaj aerated qhob blocks tuaj yeem ua raws li hauv qab no: 600 x 300 x 100, lossis raws li hauv qab no: 600 x 200 x 400 mm.
Cov khoom siv zoo tshaj plaws los tsim lub tsev yog dab tsi?
Kev tsim cov phab ntsa niaj hnub muaj ntau haiv neeg uas qee zaum tib neeg tsis paub cov khoom siv twg los xaiv los tsim lub teb chaws. Raws li cov yam ntxwv saum toj no, koj yuav tsum xaiv, coj mus rau hauv tus account pes tsawg lub plag tsev koj xav tsim thiab nyob rau thaj chaw huab cua twg koj nyob. Thiab ntawm chav kawm, koj yuav tsum tau tsim los ntawm koj cov peev nyiaj txiag. Tsis txhob tsom mus rau ib qho khoom siv, tej zaum koj yuav pom qhov pheej yig dua analogue rau nws.
Nco ntsoov tias koj tuaj yeem xaiv qhov kev xaiv zoo tshaj plaws hauv ib qho xwm txheej. Qhov no kuj siv tau rau cov khoom siv rau phab ntsa ntawm koj lub teb chaws.
