Plhaub pob zeb yog lub pob zeb ntxeem tau, tsis nyuaj heev uas muaj lub teeb xim av lossis xim liab-daj. Tsim los ntawm cov plhaub ntawm mollusks thiab lwm yam kab mob nyob hauv hiav txwv. Siv hauv kev tsim vaj tsev. Rau cov hom phiaj no, cov blocks raug txiav nyob rau hauv daim ntawv ntawm cov duab plaub parallelepipeds. Txawm hais tias lawv lub teeb yuag, cov blocks muaj zog txaus, yog li lawv tuaj yeem siv rau kev tsim cov phab ntsa load-bearing mus txog 3 plag tsev siab. Vim nws cov qauv ntxeem tau, lub plhaub pob zeb khaws cov cua sov zoo thiab muaj suab nrov nrov.
yam ntxwv ntawm lub plhaub pob zeb
Cov khoom siv hauv tsev no yog qhov ntom ntom thiab lub teeb. Nws cov yam ntxwv yog siab dua cov khoom siv hauv tsev uas tau tsim cov khoom siv dag zog. Lub thermal conductivity ntawm plhaub pob zeb yog 0.3-0.8 W / m2, uas yog qis dua li ntawm cov pob zeb ua npuas ncauj, Frost tsis kam yog 25 cycles, qhov nruab nrab ntom ntawm cov khoom yog 2,100 kg / m 3, dej nqus 15%. Qhov loj ntawm lub plhaub pob zeb feem ntau yog 380 x 180 x 180 mm, thiab qhov hnyav nruab nrab yog 15 - 25 kg.
Vim qhov tseeb tias cov khoom no yog muag hauv daim duab plaub, nws yooj yim heev rau siv hauvmasonry walls.
Shell rock stamps
Nyob ntawm tus yam ntxwv, lub pob zeb tau muab faib ua cov qib hauv qab no:
- Mark M15. Lub pob zeb yog lub teeb, muaj porosity siab thiab tsawg ntom. Qhov ntev ntawm lub plhaub pob zeb yog 380 x 180 x 180 mm, nws hnyav 15 kgf / cm2, xim yog lub teeb daj. Siv los ua tsev tsis siab tshaj 2 plag tsev.
- Mark M25. Nws muaj qhov ceev me ntsis dua li yav dhau los. Yog tias nws ntog, nws tsis tawg rau hauv daim. Qhov ntev ntawm lub plhaub pob zeb yog 380 x 180 x 180 mm, qhov hnyav yog 25 kgf / cm2, xim yog lub teeb.
- Qib 35. Cov pob zeb no muaj zog tshaj plaws. Nws muaj yuav luag tsis muaj xuab zeb. Qhov luaj li cas ntawm lub plhaub pob zeb yog tib yam li cov npe yav dhau los, qhov hnyav yog 35 kgf / cm2, xim yog daj-dawb. Ntxiv rau kev tsim cov phab ntsa, nws kuj yog siv rau kev tsim kho hauv qab daus thiab hauv paus.
Shell pob zeb hauv tsev tsim
Yuav ua kom lub plhaub pob zeb lub tsev muaj zog, nws yuav tsum tau tiv thaiv los ntawm ya raws, phab ntsa yuav tsum tau ua rau ntawm lub hauv paus ruaj khov thiab siv cov hlua monolithic.
Cov qauv zoo li no muaj ob sab zoo thiab tsis zoo. Pros suav nrog:
- Shell pob zeb yog 100% cov khoom ntshiab. Thaum lub sij hawm nws tsim, nws tau tsau los ntawm iodine thiab hiav txwv ntsev, uas yuav muaj txiaj ntsig zoo rau kev noj qab haus huv ntawm cov neeg nyob hauv tsev. Ua tsaug rau iodine, nws kuj tiv thaiv hluav taws xob thiab nas yuav tsis nyob hauv nws.
- Muaj cov thermal conductivity tsawg. Lub tsev no sov thaum lub caij ntuj no thiab txias thaum lub caij ntuj sov.
- High vapor permeability. Qhov no txhais tau tias cov phab ntsa hauv lub tsev plhaub yuav "ua pa."
- Khoom siv tau yooj yim rau txheej txheem.
- Zoo suab nrov absorption.
- Lub tsev plhaub yog tsis muaj hluav taws kub thiab tsis txhawb kev combustion.
- Khoom siv ua lub lim dej tawm tsam cov tshuaj phem. Nws cov qauv ntxeem tau nqus cov khoom tsis zoo los ntawm sab nraud.
- Frost resistance. Cov blocks tuaj yeem tiv taus qhov kub thiab txias mus txog -60 degrees.
- Cov khoom yog qhov hnyav.
- Kev nrawm hauv kev tsim kho vim qhov dav dav ntawm lub pob zeb.
- Fungus thiab pwm tsis loj hlob ntawm lub plhaub pob zeb phab ntsa.
- Qhov ntxim nyiam. Blocks ntawm pob zeb tuaj yeem muab tso rau yam tsis muaj seams lossis hauv qab sib koom ua ke. Cov phab ntsa zoo li ntuj thiab niaj hnub.
Cons:
- Kuj muaj peev xwm qis. Tab sis nws nyob ntawm lub hom ntawm lub plhaub pob zeb. Thaum tsim ib lub tsev saum toj ib pem teb, koj yuav tsum siv cov blocks ntawm M25 thiab M35 hom. Yog tias koj suav cov pob zeb ua kom raug thiab kev txhawb nqa, ces lub plhaub pob zeb tuaj yeem sawv ntsug rau 100 xyoo lossis ntau dua.
- Tsis ruaj ntseg fastener tuav. Qhov no tsuas yog siv rau cov blocks ntawm M15 hom, lwm tus neeg hauv qhov kev nkag siab no yog qhov muaj kev ntseeg siab thiab ua siab ntev tiv thaiv chav ua noj nrog lawv cov ntsiab lus. Qhov teeb meem no tuaj yeem daws tau yooj yim siv cov fasteners niaj hnub.
- Ntawm qhov tseeb thaiv geometry. Thaum rho pob zeb hauv quarries, qhov tseeb tag nrho qhov ntev tsis tas li tau txais. Tej zaum yuav muaj qhov sib txawv ntawm 1-2 centimeters. Tab sis qhov no tsis tshua muaj tshwm sim, thiab yog hais tias tus bricklayer muaj kev paub nyob rau hauvmasonry, nws yuav yooj yim kho qhov teeb meem no.
- nqus dej. Koj tuaj yeem tshem tawm qhov kev tshem tawm no yog tias koj tiv thaiv phab ntsa ntawm sab nraud - plaster, kho nrog cov kev daws teeb meem tshwj xeeb uas tiv thaiv ya raws, thiab rwb thaiv tsev. Ua ntej pib nrog kev kho kom zoo nkauj sab hauv, nws yog ib qho tsim nyog yuav tsum tau ua kom rwb thaiv tsev thiab ua kom tiav ntawm lub façade. Yog tias qhov no tsis ua tiav, thaum lub caij ntuj no, cov neeg nyob hauv yuav muaj tus nqi tsim nyog rau cua sov hauv tsev thiab xav tias ntub hauv chav.
Tus nqi ntawm lub tsev plhaub
Ntau tus neeg tab tom ua tsev loj. Lawv txaus siab rau lo lus nug ntawm yuav ua li cas los tsim ib lub tsev los ntawm plhaub pob zeb.
Qee lub tuam txhab tsim kho cog lus tias yuav tsim lub tsev zoo li no ntawm tus nqi ntawm 7,500 rubles ib square meter. Lwm tus hais tias qhov no yog tus nqi qis heev. Yog tias koj ntseeg thawj zaug, ces ib lub thawv ntawm lub pob zeb ntuj no yuav raug nqi txog $ 25,000 - $ 37,500 (1,550,000 - 2,300,000 rubles).
Nws paub meej tias qhov nyiaj no tsis suav nrog kev kho kom zoo nkauj, lub ru tsev, kev sib txuas lus, hluav taws xob, qhov rais, qhov rooj thiab lwm yam.
