Nws ib txwm ntseeg tias ntoo yog cov khoom tsim nyog tshaj plaws rau kev tsim kho. Nws yog txhua yam hais txog nws ib puag ncig tus phooj ywg, tsis tshua muaj thermal conductivity, naturalness thiab, ntawm chav kawm, ntuj kev zoo nkauj. Cov khoom siv hauv tsev no muaj qhov tsis txaus, thiab txawm tias nrog cov uas muaj nyob, tib neeg tau kawm kom ua tau zoo.
Cov khoom siv tiam tshiab - cov kab teeb ci
Neeg feem coob, tshwj xeeb tshaj yog cov pej xeem ntawm megacities, npau suav ntawm ib puag ncig tus phooj ywg vaj tse thiab kev nyob zoo dua. Niaj hnub no, kev coj noj coj ua los ntawm qhov tob ntawm ntau pua xyoo, ua ke nrog cov txheej txheem thev naus laus zis tshiab, ua rau nws muaj peev xwm tsim cov tsev ntoo zoo heev. Glued laminated ntoo yog qhov xav tau tshaj plaws thiab nrov hauv kev tsim vaj tsev, vim nws yog ntuj, ruaj thiab zoo nkauj. Cov tuam tsev zoo li no tsis txhob poob qis, muaj lub neej ua haujlwm ntev thiab npaj txhij rau kev ua haujlwm thiab ua tiav tam sim tom qab ua tiav kev teeb tsa ua haujlwm.
Production Features
Cov khoom siv hauv tsev uas peb tab tom txiav txim siab ua tiav zoo li no: cov cav ntoo tau pom radially mus rau cov laug cam, uas tom qab ntawd qhuav zoo.(siv rau hauv tus account hom ntoo), txog li 10-12% noo noo, thiab mechanically processed, vim hais tias tag nrho cov ua tau tsis xws luag raug tshem tawm. Tom qab ua kom qhuav tag, cov ntoo raug kuaj pom pom thiab tshem tawm cov chaw uas muaj cov pob txha tuag, cov hnab ris thiab cov kab mob fungal.
Tom qab ntawd cov laug cam (hauv lwm lo lus, lawv hu ua lamellas) yog glued ua ke nrog cov sib txuas tshwj xeeb thiab raws li cov cuab yeej tshwj xeeb rau cov khoom siv. Nws tuaj yeem muaj ob peb ntawm lawv hauv cov ntoo tiav, qhov ntev ntawm qhov khoob tuaj yeem ncav cuag 18 meters. Tom ntej no, cov kab ntoo yog qhuav, thiab tsuas yog tom qab ntawd cov kab hluav taws xob txuas tau raug ntsuas, uas yog, nws tau txais cov duab plaub ib txwm.
Khoom siv rau cov kab teeb ci
Rau kev tsim thiab tsim cov ntoo laminated ntoo, conifers tau ntev tau siv, feem ntau yog spruce, ntoo thuv, cedar thiab larch. Kev siv cov khoom muaj nqis thiab, raws li, ntau hom ntoo kim dua yog qhov tshwm sim tsis tshua muaj. Qhov laj thawj yog tus nqi siab. Xws li tus nqi yog siv tsis tau rau cov neeg tsim vaj tsev ntawm tus kheej lub tsev. Txawm hais tias cov ntaub ntawv no kuj pom lawv cov neeg yuav khoom, thiab qhov no tshwm sim ntau zaus.
Qhov zoo ntawm cov kab teeb ci
Zoo li txhua yam khoom siv hauv tsev, cov kab teeb ci muaj qhov zoo thiab qhov tsis zoo. Ua ntej, cia peb saib nws qhov zoo:
1. Glulam cov tsev yog yooj yim rau nruab thiab sib sau ua ke, thiab shrinkage thiab shrinkage yog tsawg.
2. Cov khoom siv xyaum tsis deform thiab tsis hloov nws cov duab.
3. Thaum lub sijhawm ua haujlwm, nws tsis yog npog nrog cov kab nrib pleb. NwsQhov saum npoo yog tiaj thiab du, tsis tas yuav tsum tau ua ntxiv thiab ua haujlwm hnyav thiab kim ua haujlwm tiav.
4. Glued laminated ntoo muaj qhov zoo ntawm cov dej noo, uas tiv thaiv rotting thiab cov tsos ntawm cov kab mob fungal thiab cov kab mob phem hauv nws.
5. Cov khoom no tuaj yeem siv rau cov haujlwm nyuaj heev.
Cons
Txawm li cas los xij, nws tsis tuaj yeem hais tias cov kab hluav taws xob sib txawv tsuas yog cov yam ntxwv zoo xwb. Tseem muaj qhov tsis zoo, ntawm no yog qee qhov ntawm lawv:
1. Tus nqi siab rau cov khoom siv nplaum. Ib lub tsev zoo li no yuav raug nqi 2 npaug ntau dua li cov tsev uas tsis muaj ntaub ntawv.
2. Vim qhov tseeb tias cov cuab yeej tsim khoom yog qhov tshiab, cov ntaub ntawv ntawm tus cwj pwm ntawm cov khoom siv ntev ntev (piv txwv li, tom qab 30-50 xyoo) tseem tsis tau muaj, vim nws cov khoom tseem tsis tau kawm.
3. Siv nyob rau hauv cov txheej txheem ntawm cov kua nplaum. Txawm tias muaj tseeb hais tias cov nplaum ua raws li cov qauv, nyob rau hauv cov nqe lus ntawm ib puag ncig tus phooj ywg, glued laminated ntoo yuav poob rau cov pa profiled ntoo los yog cav, txij li thaum lawv kiag li tsis muaj xws li tshuaj. Kev siv cov kua nplaum impairs qee tus yam ntxwv, nyob rau hauv txhua rooj plaub, huab cua pauv thiab noo noo tsis tshwm sim rau tag nrho. Tsis tas li ntawd, huab cua sab hauv tsev kuj cuam tshuam.
Yog vim li cas rau tus nqi siab ntawm cov khoom siv hauv tsev?
Txawm tias lub siab xav nyob hauv ib lub tsev ua los ntawm cov khoom ntuj tsim muaj zog heev,ntau tus raug muab tso tseg los ntawm lawv cov nqi. Tseeb tiag, nplaum laminated ntoo, qhov tsis zoo ntawm cov uas tau tham txog me ntsis siab dua, yog kim dua li txhua tus qauv analogues ua los ntawm cov ntoo - cov cav ntoo, cov ntoo zoo tib yam, thiab lwm yam.
Tus nqi siab ntawm cov khoom siv no yog qhov tsis txaus ntseeg cuam tshuam los ntawm cov txheej txheem nyuaj ntawm nws cov khoom. Cov nqi tsim khoom, lub voj voog, kev siv ntoo thiab cov peev txheej tau nce ntxiv, uas tsis tuaj yeem cuam tshuam tus nqi.
Quality glued beams, ntawm chav kawm, muaj drawbacks, thiab tag nrho cov ntawm lawv dag nyob rau hauv qhov chaw uas yog tsis ncaj ncees lawm ntau lawm, irresponsibility, inattention, negligence thaum xaiv cov khoom thiab raw cov ntaub ntawv, thiab lwm yam. Qee cov khoom siv tsis zoo heev hauv lawv txoj haujlwm, yog li sim txuag thiab yooj yim rau kev tsim khoom. Txawm li cas los xij, tsis ntev, tus tswv tsev yuav khuv xim qhov no, vim nws lub tsev yuav pib tawg thiab tawg. Ntawm qhov tod tes, tiag tiag glued laminated ntoo yog xyaum tsis raug rau cov txheej txheem deformation, nws yog ruaj dua li lwm cov ntoo. Nws hloov tawm hais tias tus nqi overpriced yog tag nrho justified. Tab sis tus nqi qis, ntawm qhov tsis sib xws, yuav tsum ceeb toom.
Yog glulam nyab xeeb?
Ntau zaus muaj kev tsis pom zoo txog kev nyab xeeb rau tib neeg thiab ib puag ncig ntawm cov khoom xws li cov kab teeb ci. Yog vim li cas rau qhov kev tsis sib haum xeeb no yog kev siv cov nplaum nplaum hauv cov txheej txheem tsim khoom.
Ntawm no nws yuav tsum tau muab coj mus rau hauv tus account tias cov khoom siv hauv kev tsim cov khoom siv no muaj cov khoom siv ntuj tsim. Qee hom kua nplaummuaj peev xwm muab piv nrog ntau ruaj thiab resistant rau ntau yam teebmeem ntawm ntoo resin. Tab sis txij li cov ntoo laminated glued, qhov zoo thiab qhov tsis zoo ntawm peb twb tau txiav txim siab, muaj ntau lub rooj sib tham sib txuas ua ke, tsis tas yuav tham txog kev txav mus los zoo ntawm cov dej noo thiab huab cua. Raws li, peb tuaj yeem kos cov lus xaus hauv qab no: nws tsis muaj txiaj ntsig zoo li cov ntoo, tab sis koj tsis tuaj yeem hu nws tsis zoo, vim tias tag nrho cov khoom siv rau nws cov khoom tsim nyog tau lees paub.
Raws li kev txheeb cais, ntau tus tswv tsev zoo tib yam thiab cov tuam txhab tsim kho xaiv glulam. Qhov tsis zoo (kev tshuaj xyuas ntawm kev siv cov khoom siv no paub meej tias qhov no), tau kawg, cuam tshuam qee cov khoom ntawm ntoo, tab sis qhov no tsis yog qhov tseem ceeb.
Ntau yam
Dab tsi txawv ntawm cov khoom siv no. Nyob ntawm tus qauv tsim thiab lub hom phiaj, lawv tuaj yeem muab faib ua 2 pawg:
1. Cov khoom siv hauv tsev rau kev tsim cov phab ntsa (rau qhov no, siv cov kab hluav taws xob lossis cov kab hluav taws xob zoo tib yam).
2. Cov khoom siv rau kev tsim kho ntawm tus kheej cov qauv (khoov glued thiab qhov rais beams, pem teb kab teeb, thiab lwm yam). Qhov nrov tshaj plaws yog hom Finnish thiab German. Scandinavian glued laminated ntoo, tsuas yog drawbacks ntawm uas yog hais tias nws yuav tsum tau ntxiv sealing (thiab feem ntau qhov no yog ib tug ntau yam ntawm profile), nws txawv los ntawm tus so los ntawm lub xub ntiag ntawm ob sab spikes thiab tshwj xeeb grooves. Cov khoom zoo li no tau txuas nrog lub xauv ruaj khov, thiab nyob rau hauv nruab nrab muaj ib qho chaw rau nteg lub sealant. Lub German profile tau lees paub los ntawmkev sib txuas. Nws muab qhov nruj tshaj plaws yam tsis siv cov khoom sib khi.
Tsim lub tsev los ntawm cov kab sib txuas
Kev tsim kho ntawm ib lub tsev pib nrog lub hauv paus, yog li nyob rau hauv cov ntoo laminated nplaum, koj yuav tsum xub nteg lub hauv paus tsim nyog. Cov khoom no zoo kawg nkaus ua ke tag nrho cov khoom siv lub cev thiab kev txawj ntse thiab cov khoom muaj txiaj ntsig zoo hauv cov ntoo ntuj. Kev tsim lub tsev los ntawm cov kab teeb ci yog ib qho yooj yim thiab ceev. Tsis tas li ntawd, ib qho tshwj xeeb ntawm cov tsev no yog cov cua sov zoo thiab lub suab rwb thaiv tsev. Ib lub tshuab tshwj xeeb rau kev tsim cov khoom siv hauv tsev thiab qhov tshwj xeeb ntawm kev tsim cov qauv muab cov txiaj ntsig zoo li no.
Tom qab tso lub hauv paus, lub formwork raug teeb tsa, thiab tom qab ntawd koj tuaj yeem mus rau nteg cov dej tsis huv. Tom ntej no los ntawm kev sib dhos tiag tiag. Sib sau ua ke ib lub tsev los ntawm cov ntoo laminated nplaum, qhov tsis zoo uas tsis cuam tshuam rau kev ceev lossis kev ua haujlwm zoo ntawm kev tsim kho, yog qhov yooj yim heev, ua tsaug rau cov duab kos los ntawm lub Hoobkas thiab kos cim yooj yim.
Tom qab cov phab ntsa tau sib sau ua ke, cov nqaj yog polished thiab kho nrog cov tshuaj tua kab mob thiab cov nplaim hluav taws. Qhov no yuav tsum tau ua txhawm rau tiv thaiv cov khoom los ntawm rot, qhov tsos ntawm cov kab mob, thiab lwm yam.
Tom ntej, ru tsev rafters raug teeb tsa. Tom qab kev tsim kho lub ru tsev, koj tuaj yeem mus ua haujlwm tiav - pleev xim, pasting, thiab lwm yam.
txheej txheem kev tsim kho zaum kawg yog ua tiav ntawm kev kho kom zoo nkauj sab nrauv thiab sab hauv. Turnkey glued laminated ntoo yog tsim nyob rau hauv ntau txoj kev. Nws tag nrho yog nyob ntawm qhov nyuaj ntawm qhov project. Piv txwv li, ib lub tsev nrog thaj tsam ntawm 50 txog 120 square meters. m yog sib sau ua ke nyob rau hauv ob peb lub lis piam, thiab qhov no yog ua raws li lub hauv paus npaj. Koj tuaj yeem tsim cov tsev zoo li no txhua xyoo puag ncig, vim tias cov khoom siv hauv tsev tiv taus ntau yam kev cuam tshuam ib puag ncig.
Lub tsev ntoo yog qhov chaw zoo rau kev nyob ruaj khov thiab ua si. Qhov chaw tshwj xeeb hauv thaj chaw thiab kev zoo nkauj ntawm cov khoom siv ntuj tsim yuav nrog rau tsev neeg thoob plaws hauv lawv lub neej. Kev tsim lub teb chaws lub tsev los ntawm cov kab teeb ci lossis los ntawm lwm cov ntoo yog nyob ntawm koj, tab sis koj tseem yuav tsum kawm txhua qhov zoo thiab qhov tsis zoo ntawm cov khoom koj npaj ua haujlwm nrog.
