Kev tsim kho los ntawm ntoo pob zeb yog tus yam ntxwv los ntawm tus nqi qis thiab yooj yim ntawm kev ua haujlwm. Nyob rau tib lub sijhawm, muaj ntau txoj hauv kev rau kev tsim cov phab ntsa: koj tuaj yeem tau txais cov qauv sib sib zog nqus lossis ib yam khoom uas muaj cov thermal rwb thaiv tsev siab. Kev tsim tshuab ntawm ntoo pob zeb tso cai rau koj los ua cov pob zeb ntoo ntawm koj tus kheej. Qhov no yuav siv sijhawm, tab sis yuav txo tus nqi.
Technology nta
Txhawm rau nkag siab qhov tseem ceeb ntawm cov txheej txheem xws li lub tsev los ntawm cov pob zeb, koj yuav tsum nkag siab cov yam ntxwv ntawm cov khoom nws tus kheej. Qhov no yog hais txog ntoo pob zeb, uas yog ib qho yooj yim rau nruab thiab kuj muaj ib tug tsawg tshav kub hloov coefficient.
Lub hauv paus rau cov khoom no yog ua tib zoo qhuav sawdust. Lawv tau tov nrog cement binders thiab additives los txhim kho qhov zoo ntawm cov khoom. Npaj ntoo pob zeb yog nchuav rau hauv pwm, tom qab ntawd nws mustxheej txheem compaction. Rau cov laj thawj no, siv lub rooj vibrating.
Cov blocks raug tshem tawm ntawm cov pwm tom qab 30-40 teev thiab kuaj kom muaj zog. Qhov nruab nrab, xws li daim tshev yuav kav ib hlis.
Cov txheej txheem tsim khoom zoo li no tso cai rau kev tsim ntau yam blocks - muab faib cov phab ntsa thiab phab ntsa ntawm txhua qhov loj. Kev tsim kho ntoo ua vaj tse yuav siv qhov chaw raws li tus qauv txiav txim:
- project tsev;
- forming the foundation;
- phab ntsa;
- ru tsev;
- puag;
- rwb thaiv tsev;
- kev sib txuas lus;
- sab nrauv thiab sab hauv kho kom zoo nkauj.
Pros
Kev tsim kho los ntawm cov pob zeb ntoo yog qhov nrov dua, vim tias cov khoom siv no muaj ntau yam zoo. Cov no yog cov yam ntxwv hauv qab no:
- Kev khoov zoo heev thiab kev ua haujlwm tensile. Arbolite muaj ntau ruaj khov thiab txhim khu kev qha hauv av txav dua li ua npuas ncauj thiab aerated pob zeb. Vim li no, nws yog qhov zoo tshaj plaws rau kev tsim kho ntawm lub hauv paus sawb nyob rau hauv qhov chaw uas av txav tau nce. Thaum vibrating, cov blocks yuav tsis tawg txawm tias nro thiab compression.
- High vapor permeability. Vim yog cov cuab yeej no, kev siv ntoo pob zeb hauv kev tsim kho feem ntau cuam tshuam nrog kev tsim cov saunas thiab da dej.
- Yooj yim cuam tshuam. Arbolite blocks yooj yim rau pom, txiav, tus kheej tapping screws tau yooj yim ntsia rau hauv lawv thiab cov ntsia hlau yog hammered.
- Lub teeb yuag. Nws yog ib qho yooj yim ua hauj lwm nrog cov khoom siv, vim nws hnyav me ntsis. Thaum tsim ib lub tsev los ntawm ntoo pob zeb, yuav tsum tau nteg lub hauv paus nrog lub siab load-bearingpeev xwm ploj mus. Tsim nyog pawg lossis daim kab xev. Qhov no yuav txuag sijhawm thiab nyiaj txiag.
- Favorable qib ntawm thermal conductivity. Ntawm qhov coefficient ntawm 0.08 W / m K, ntoo pob zeb tseem ceeb tshaj cib nyob rau hauv cov nqe lus ntawm tsub zuj zuj ntawm thermal zog.
- Nplaim retardant. Ntoo pob zeb yog cov khoom siv tsis tshua muaj hluav taws kub thiab yog li muaj kev nyab xeeb (qhov ntsuas hluav taws kub - 0.75-1.5). Txawm li cas los xij, cov txheej txheem kub hnyiab tau pib, ces cov pa luam yeeb tawm yuav tsawg heev.
- Biostability. Nyob rau hauv cov yam ntxwv no, nws tuaj yeem raug ntaus nqi rau pawg 5, uas txhais tau hais tias kev tiv thaiv kab mob los ntawm pwm thiab rot.
Vim qhov tseeb tias cov ntoo pob zeb loj loj, cov tsev tau txhim kho sai dua li siv cov cib.
Cons
Thaum xaiv qhov kev pom zoo ntawm cov haujlwm rau kev tsim vaj tsev los ntawm cov ntoo ua vaj tse, koj yuav tsum coj mus rau hauv tus account ntau yam tsis zoo ntawm cov khoom no.
Qhov tsis zoo ntawm cov pob zeb muaj xws li:
- Moisture absorption. Qhov no txhais tau hais tias ntoo pob zeb tsis yog universal - nyob rau hauv tej cheeb tsam huab cua, lwm yam khoom siv tsev yuav tsum tau siv. Tab sis muaj lwm txoj hauv kev uas cov blocks no tuaj yeem siv rau kev tsim kho - ntoo pob zeb npog nrog tshwj xeeb noo noo-resistant plaster.
- Vulnerability rau corrosive ib puag ncig thiab gases. Ntawm no, ib yam nkaus, qhov xav tau kev ua haujlwm ntxiv tshwm sim.
- Quality. Muaj ib txwm muaj kev pheej hmoo ntawm kev yuav cov blocks tsis raug. Vim li no, koj yuav tsum ua tib zoo xaiv cov chaw tsim khoom.
- Npaj ntxiv. Qee zaumcov chaw tsim tshuaj paus ntxiv cov tshuaj rau cov ntoo pob zeb uas muaj ntxhiab tsw.
Nws tseem tsim nyog xav txog qhov tseeb tias qhov chaw ntawm cov blocks yog embossed. Yog li ntawd, yuav tsum tau plaster ntau dua li niaj zaus rau theem phab ntsa.
Yuav ua li cas xaiv
Ua ntej koj pib tsim lub tsev los ntawm ntoo pob zeb (nws yog ib qho ua tau ua haujlwm zoo li no nrog koj tus kheej tes), koj yuav tsum tau xaiv cov blocks. Thiab ntawm no nws yog ib qho tseem ceeb kom nkag siab txog cov kev xaiv twg tsim nyog rau cov haujlwm tshwj xeeb.
Ntawm no yog dab tsi los saib:
- Txoj kev. Nyob rau hauv pawg no, cov yam ntxwv ntawm ntoo pob zeb yuav txawv. Yog tias koj npaj yuav tsim ib lub tsev, qhov kev xaiv yuav tsum tau ua kom pom zoo ntawm cov blocks nrog lub zog ntawm 1, 5 lossis ntau dua.
- Density. Muaj cov qauv thiab cov cua sov-insulating ntoo ua vaj tse nyob rau hauv kev ua lag luam. Thawj yog siv rau kev tsim kho ntawm phab ntsa load-bearing thiab muaj qhov ceev tshaj 500 kg / cubic meter. Qhov kev xaiv thib ob yog xav tau rau kev rwb thaiv tsev ntawm cov qauv. Nws qhov ceev yog qhov qis dua.
- Zoo. Hauv cov blocks zoo, chips yuav tsum tsis txhob tawg tawm. Nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau qhov no ua ntej yuav lawv.
- Nyhav. Ib lub thawv tuaj yeem muaj qhov hnyav ntawm 19 txog 23 kg.
Yuav ua li cas
Thaum siv ntoo ua vaj tse, siv cov cuab yeej sib txawv rau kev tsim tsev. Cov no yog cov kev xaiv:
- Ob txheej phab ntsa. Tsuas yog cov phab ntsa sab hauv yog ua los ntawm ntoo pob zeb, cib yog siv rau sab nrauv. Cov tswv yim no tso cai rau koj kom tau txais lub tsev sov thiab ruaj khov.
- Peb txheej. Nruab nrab ntawm sab hauv thiab sab nrauv cib phab ntsa yog qhov thib peb - ua los ntawm cov ntoo pob zeb. Txoj hauv kev no muaj feem cuam tshuam thaum tsim cov khoom loj.
- Ntoo pob zeb. Peb tab tom tham txog kev siv cov pob zeb tshwj xeeb. Cov cuab yeej siv hauv tsev los ntawm cov pob zeb ua vaj tse yog tsim rau kev tsim vaj tsev nrog qhov siab tshaj plaws ntawm 2 plag tsev. Lub hauv paus nyob rau hauv cov ntaub ntawv no yuav ua tau ob qho tib si daim kab xev thiab pobzeb. Lub thickness ntawm phab ntsa load-bearing yuav tsum siab tshaj 50 cm. Cov nyhuv reinforcement yog tiav los ntawm kev siv cov pas nrig thiab steel mesh.
Project
Thaum muaj ib txoj hauj lwm xws li kev tsim lub tsev los ntawm cov ntoo ua vaj tse nrog koj tus kheej tes, nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account tag nrho cov ntaub ntawv uas yuav cuam tshuam rau qhov kawg tshwm sim.
Qhov no yog qhov tsim qauv zoo, uas koj yuav tsum xub txiav txim siab cov khoom ntawm cov av thiab nws cov muaj pes tsawg leeg hauv ib cheeb tsam. Cov ntaub ntawv no yog qhov tsim nyog rau kev suav kom raug ntawm qhov tsis muaj ntawm lub hauv paus.
theem tsim qauv tom ntej yog los txiav txim siab txog kev teeb tsa ntawm lub tsev, qhov tuab ntawm cov phab ntsa, kev siv cov khoom siv thermal rwb thaiv tsev, qhov chaw ntawm qhov rais thiab qhov rooj. Tom ntej no, koj yuav tsum xaiv cov ntaub ntawv tsim nyog thiab suav tus nqi uas yuav tsum tau ua.
Yog tias lub tsev yuav tsim nyob rau sab qab teb, ces qhov rwb thaiv tsev yuav tsis xav tau txhua. Tab sis hauv nroog zoo li Novosibirsk, kab ke no yuav tsum muaj tam sim no.
Tus nqi ntawm qhov project tsim tau zoo yuav tsis tuaj yeem kwv yees ntau dhau. Tsis tas li ntawd, nws yuav zam kev siv nyiaj ntau dhau.khoom siv tsev.
Yuav ua li cas thaiv koj tus kheej
Yog tias tsim nyog, koj tuaj yeem txuag nyiaj thaum lub sijhawm tsim kho los ntawm cov pob zeb ntoo. Ua qhov tsim nyog ntoo pob zeb thaiv nrog koj tus kheej tes yog txoj haujlwm tiag tiag. Raws li qhov tshwm sim, koj tuaj yeem tswj hwm tus kheej kom zoo, thaum txo cov nqi cuam tshuam nrog kev tsim kho.
Cov txheej txheem tsim khoom nws tus kheej suav nrog cov kauj ruam hauv qab no:
- Kev npaj ntawm cov khoom tseem ceeb. Qhov no yog ntoo muab tub lim. Yog tias koj tsom mus rau GOST, ces nws qhov loj me yuav tsum sib npaug rau cov kev txwv hauv qab no: 40 x 10 x 5 mm. Lub xub ntiag ntawm me me sawdust yog tsim nyog, tab sis lawv tag nrho cov nyiaj yuav tsum tsis txhob ntau tshaj 20%. Qab Zib yuav tsum tau muab tshem tawm los ntawm lub muab tub lim, uas nws yog soaked nyob rau hauv ib tug tov (calcium oxide) nrog kua iav. Hauv lub xeev no, cov khoom siv yuav tsum yog 8 hnub. Txhawm rau tiv thaiv kom tsis txhob lwj, qhov infused huab cua cuam tshuam ib ntus.
- Muaj pwm. Qhov kev tsim no zoo li lub thawv, ntawm cov phab ntsa thiab hauv qab uas linoleum yog tsau. Cov tom kawg yog xav tau kom cov blocks tiav tau yooj yim tshem tawm. Qhov loj ntawm formwork yog xam raws li cov yam ntxwv xav tau ntawm lub block.
- Kev sib xyaw ua ke. Cov huab cua qhuav yuav tsum tau muab tso rau hauv lub pob zeb sib tov thiab cov khoom tsim nyog ntxiv. Cov proportions yog raws li nram no: 6 hnab ntoo pulp, 1 hnab ntawm cement thiab 2 hnab xuab zeb. Kev sib tov tuaj yeem pib tom qab cov dej tau nchuav lawm. Cov sib tov tiav yuav tsum moist tab sis tsis ntws.
- Tsim cov blocks. Lub resulting loj yog tsim nyogthauj khoom rau hauv cov ntawv ua ntej, ua tib zoo tamp thiab tawm rau ib hnub. Hnub tom qab, cov blocks qhuav yog ua tib zoo tshem tawm. Tom qab ntawd, cov ntaub ntawv tuaj yeem sau dua.
Nws yog ib qho tseem ceeb kom nkag siab tias tsuas yog cov blocks qhuav tag tuaj yeem siv hauv kev tsim kho.
Tsim lub tsev los ntawm monolithic ntoo qhob
Txoj kev siv cov cuab yeej no zoo ib yam li cov txheej txheem ua haujlwm nrog pob zeb. Hauv qhov no, siv ob hom formwork:
- Kho. Txij li thaum cov formwork tseem tshuav, cov khoom siv los ntawm qhov nws tau tsim ua kom muaj zog ntawm cov ntoo pob zeb. Qhov kev xaiv zoo tshaj plaws rau kev tsim kho yog chipboard.
- Tshem tawm. Nyob rau hauv cov ntaub ntawv no, cov phab ntsa yog tiv thaiv los ntawm sab nrauv tiav. Rau cov laj thawj zoo li no, koj tuaj yeem siv ntoo, sab hauv, plaster thiab lwm yam ntaub ntawv uas tiv thaiv ntoo pob zeb los ntawm ya raws.
Yog tias qhov kev xaiv tsis tshem tau raug xaiv, ces cov khoom ntoo yuav tsum tau kho nrog tshuaj tua kab mob. Txhua yam khoom tiav tuaj yeem txuas rau ntawm phab ntsa no - ob qho tib si los ntawm sab nraud thiab sab hauv.
Ntoo formwork thav duab kuj tsim los txhim kho phab ntsa. Vim li no, lawv yuav tsum tau nruab txhua 1.5 meters. Yog li ntawd, tus ncej yuav ua raws li kev txhawb nqa.
Txhawm rau muab hliv rau arbolite loj, koj yuav tsum tau nruab ntoo thaiv ib puag ncig ntawm lub tsev ntawm qhov siab ntawm thawj zaug siv. Yog tias tsim nyog, nws yuav tsum tau ua tom qab lawv tau nruab.formwork.
Arbolite mortar yuav tsum tau muab tso rau hauv txheej, xuas nrig los ntawm txhua txheej. Nyob rau hauv thiaj li rau qhuav muaj pes tsawg leeg rau "ua pa", lub bayonet yuav tsum nyob nruab nrab. Cov txheej saum toj kawg nkaus yog smoothed tawm, uas tso cai rau qib siab ntawm adhesion rau kev tsim tom ntej.
Tom qab kev txhim kho ntawm cov txheej txheem tsim, cov formwork tau txav mus. Mount ib qho tshiab yog siv tsis tau tshem tawm.
Hauv kev tsim kho ntawm cov ntoo pob zeb, tsis yog cov khoom ntoo, koj tuaj yeem siv lub ntsej muag cib. Nrog rau cov qauv zoo li no, lub luag haujlwm tseem ceeb ntawm cov ntoo pob zeb yog thermal rwb thaiv tsev.
Txhawm rau kom muaj zog, siv cov pob zeb sib txuas los yog hlau staples. Cov tom kawg yuav tsum tau nruab txhua 5-6 masonry kab. Qhov kev ncua deb ntawm cov staples yuav tsum yog 60 cm.
Thaum ua cov phab ntsa, formwork tuaj yeem siv los ntawm sab hauv, thiab tig ntsej muag cib los ntawm sab nraud. Txoj hauv kev no tso cai rau koj kom txuag tau nyiaj ib txhij, tau txais cov phab ntsa sab nrauv muaj zog thiab muab kev tiv thaiv kom ruaj khov los ntawm cov nag thiab cua.
Nyob rau theem ntawm kev tsim cov qab nthab thiab plinth thaum lub sij hawm monolithic kev tsim kho ntawm ntoo pob zeb, yuav tsum tau ua ib txoj siv reinforced rau ntawm phab ntsa. Raws li jumpers hauv qhov qhib, koj tuaj yeem siv cov nqaj ntoo. Nyob rau hauv nws, nws yog tsim nyog los ua ib tug arbolite reinforced hauv ncoo. Rau cov hom phiaj no, ib hom cellular mesh 600 x 600 mm yog haum.
Ua ntej txhim kho phab ntsa, koj yuav tsum txiav txim siab ntawm lub tshuab nqa cov tshuaj mus rau qib siab. Nws yog qhov zoo dua los siv scaffolding. Yog tias lawv tsis tuaj yeem tau, ces koj tuaj yeem xaiv stepladders lossisscaffolding.
Siv cov blocks
Thaum tsim cov ntoo ntoo ua vaj tsev, siv cov cuab yeej no txuag sijhawm ntau. Koj tuaj yeem yuav cov blocks thiab tsis txhob tos kom cov mortar kom qhuav, ib yam li kev tsim cov phab ntsa monolithic.
Ntxiv mus, yog tias lub sijhawm dhau los, nws yog qhov tsim nyog xaiv rau kev tsim kho ntawm cov ntoo ua vaj tse. Peb tab tom tham txog kev siv cov blocks nrog kev ua tiav sab nrauv tiav. Lawv tus nqi nruab nrab yog 3-4 txhiab rubles. rau m3. Ib qho zoo sib xws ntawm cib yuav raug nqi 4500 rubles. Raws li qhov tshwm sim, kev siv cov pob zeb zoo li no tso cai rau koj kom txuag tsis tau sijhawm, tab sis kuj tau nyiaj.
Raws li cov txheej txheem ntawm lub tsev phab ntsa, tib lub hauv paus ntsiab lus masonry yog siv ntawm no thaum ua hauj lwm nrog blocks los ntawm lwm yam sib sib zog nqus concretes.
Nws yog qhov zoo dua los xaiv cov kua txiv qaub. Vim nws cov plasticity, nws tso cai rau koj los txo cov seam thiab txo cov theem ntawm thermal conductivity. Nws yog ib qho yooj yim los npaj: rau qhov no koj yuav tsum sib tov txiv qaub thiab xuab zeb nyob rau hauv ib tug ratio ntawm 1: 3. Yuav kom nce qib ntawm lub zog, nws tsim nyog ntxiv me ntsis cement.
Yog tias lub tsev tab tom ua hauv thaj av uas muaj mob khaub thuas hnyav, ces nws tsim nyog siv perlite lossis nthuav av nplaum xuab zeb los npaj cov tshuaj. Qhov no yuav ua kom cov cua sov hauv cov ntaub thaiv npog.
Txhawm rau tsim ib txoj siv armored, koj yuav tsum ua ib qho thais hauv cov blocks. Ib tug ncej yog pw nyob rau hauv nws thiab pob zeb yog poured. Tib lub tswv yim yog siv ntawm no raws li hauv kev tsim kho monolithic.
Nyob rau hauv cov txheej txheem ntawm cib cladding, kev sib txuas ntawm cov phab ntsa sab nrauv nrog cov blocks yog xyuas kom meejvim lub fastening ntawm ib lub voj hlau (0.8 hli). Koj yuav tsum tau nteg nws nyob rau hauv increments ntawm 60 cm nyob rau hauv txhua txhua 5th kab.
Foundation
Kev tsim kho los ntawm ntoo pob zeb (nrog koj tus kheej tes koj yuav ua txhua yam haujlwm lossis ntiav pab pawg neeg ua haujlwm - tsis muaj teeb meem) tsis tas yuav tsim lub hauv paus muaj zog. Ib qho ntawm peb qhov kev xaiv nrov yuav txaus:
- pile ntsia hlau foundation;
- combined;
- tape ntiav.
Vim li ntawd, lub sijhawm thiab nyiaj txiag siv rau kev txhim kho lub hauv paus yuav qis dua li ntawm lub tsev cib tag.
Nws yog ib qho tseem ceeb uas yuav tsum tau xyuam xim rau rwb thaiv tsev thiab dej tsis zoo. Kev tiv thaiv noo noo tuaj yeem muab cov khoom siv vov tsev lossis cov vov tsev (cov ntawv hlau). Cov tom kawg muaj cov yam ntxwv zoo ntawm dej tsis kam thiab biostability. Styrofoam yog tsim rau rwb thaiv tsev.
Koj tuaj yeem txhim kho kev tiv thaiv ntoo pob zeb los ntawm kev ya raws los ntawm kev ua cov hauv qab no:
- ua ib lub pob zeb (50 cm);
- tsa lub hauv paus ib nrab ib 'meter' ntawm av.
Yam yuav tsum xav txog thaum tsim phab ntsa
Txhawm rau kom tau txais lub tsev ruaj khov thiab sov so, koj yuav tsum coj mus rau hauv tus account qee qhov nuances txog kev tsim kho. Peb tab tom tham txog cov yam ntxwv hauv qab no ntawm tus txheej txheem:
- Koj tuaj yeem tiv thaiv phab ntsa los ntawm cov choj txias los ntawm kev rhuav tshem cov khib nyiab.
- Thaum siv cov cement mortar, cov blocks tuaj yeem nqus cov dej noo nyob hauv nws. Txhawm rau tiv thaiv qhov no, koj yuav tsum moisten qhov chaw ntawm cov khoom qhuav nrog dej.
- Yog tias koj xav tau cov blocks ntawm cov duab uas tsis yog qauv, ces nws yog qhov zoo dua los ua lawv ntawm qhov chaw, tsis tas siv sijhawm los ua cov duab tshwj xeeb.
Roof
Nyob rau theem no ntawm kev tsim kho, cov txheej txheem tsis txawv ntawm cov txheej txheem ntawm kev tsim vaj tsev zoo tib yam. Lub ru tsev Mauerlat yog txuas rau sab sauv blocks nrog kev pab los ntawm tus kheej tapping screws. Yog li ntawd, lub ru tsev yuav ruaj khov nyob rau hauv cov cua muaj zog.
Txhawm rau faib cov khoom sib npaug, koj tuaj yeem siv lub pob zeb ua pob zeb nrog kev txhawb nqa raws li txheej saum toj kawg nkaus ntawm cov ntoo pob zeb lossis cov kab ntoo tsau rau saum cov blocks.
qhov kev xaiv kawg yog qhov nrov tshaj plaws.
Cov kab ntoo ntoo yuav tsum tau kho nrog tshuaj tua kab mob. Lawv yuav tsum tau muab tso rau hauv increments ntawm 60 cm. Rau kev tsim cov rafters, boards nrog ib tug seem ntawm 20 x 5 cm yog haum. Waterproofing cov ntaub ntawv yuav tsum tau tsau rau lub rafters taag.
Txhawm rau txuas kev sib txuas lus, koj yuav tsum tau hu rau cov kws tshaj lij ntawm cov tuam txhab hluav taws xob. Koj tsis tuaj yeem koom nrog cov txheej txheem no ntawm koj tus kheej.
Tus nqi
Yuav ua ib lub tsev los ntawm ntoo pob zeb nqi npaum li cas? Kev xam tus nqi tsis yog qhov nyuaj heev. Nws yog txaus los sau cov nqi ntawm tag nrho cov khoom siv hauv tsev thiab kev npaj ua haujlwm. Tus nqi kawg yuav nyob ntawm qhov tseeb tias leej twg koom nrog kev tsim kho: tus tswv ntawm lub xaib lossis cov neeg ua haujlwm.
Nrog lub sijhawm tsis muaj sijhawm, kev tsim kho ntawm cov ntoo ua vaj tsev yuav yog qhov kev xaiv zoo tshaj plaws, vim tias cov neeg siv khoom yuav tau txais cov khoom npaj rau kev nyob.
Nyob rau hauv rooj plaub no, ib lub tsev ob-storey nrog thaj tsam ntawm 80 m 2 yuav raug nqi kwv yees li 2.2 lab rubles. Cov nqi tuaj yeem siab dua - txhua yam nyob ntawm cov ntaub ntawv thiab qhov nyuaj ntawm qhov project.
Yog tias qhov kev xaiv tau ua rau pom zoo ntawm ib zaj dab neeg, koj yuav tau them los ntawm 1.5 lab rubles.
Results
Arbolit yog cov khoom siv pheej yig thiab txhim khu kev qha uas tuaj yeem siv los tsim tsev, ob qho tib si hauv thaj chaw txias thiab hauv nroog sov. Lub ntsiab tseem ceeb nyob rau tib lub sij hawm yog muab kev ruaj ntseg tiv thaiv ntawm ntoo pob zeb los ntawm ya raws, vim nws yooj yim absorbs nws. Ua tsaug rau cov ntaub ntawv niaj hnub, qhov teeb meem no tuaj yeem daws tau yam tsis muaj teeb meem ntau. Yog tias tsim nyog, cov phab ntsa arbolite tau ntxiv nrog cov ntaub thaiv ntoo los yog ntsib cov cib.
