Vaj huam sib luag yog siv los tsim cov phab ntsa hauv qab hauv kev tsim cov tsev ntiag tug thiab ntau lub tsev. Lawv muaj cov kev tsis sib txawv, cov khoom siv ua haujlwm thiab kev teeb tsa, uas thaum kawg txiav txim siab lub hom phiaj ntawm cov khoom tshwj xeeb. Kuj tseem muaj cov kev cai thoob ntiaj teb rau cov vaj huam sib luag hauv pem teb, uas tuaj yeem ua rau lub zog zoo tshaj plaws, cua sov thiab suab nrov rwb thaiv tsev, durability, thiab lwm yam.
vaj huam sib luag tsim khoom
Kev tsim khoom siv pob zeb, hlau, pob zeb, cib thiab ntoo, nrog rau kev sib xyaw ntawm cov ntaub ntawv no. Cov pob zeb feem ntau yog siv los ua lub hauv paus hauv kev tsim ntau yam. Pob zeb thiab cib pem teb yog siv nyob rau hauv ib tug neeg kev tsim kho thiab yog suav hais tias yog feem ntau hnav-resistant filling rau daim ntawv no tsim. Txawm li cas los xij, rau kev tsim cov plag tsev, cov cuab yeej tshwj xeeb kim yog siv, yog li lawv tau sivtsawg zaus. Feem ntau, phab ntsa panels ntawm ib daim ntawv me me yog ua los ntawm lub hauv paus no. Rau cov qauv kab rov tav, pob zeb ua ke nrog cov ntsiab lus ntawm cov hlau reinforcement yog tsuas yog siv. Cov pab pawg ntawm cov vaj huam sib luag yog tsim los ntawm cov ntoo sawn lossis chipboard pov tseg. Khoom ntoo yog siv rau hauv pem teb kab teeb, thaum cov ntawv nyias ua raws li cov khoom siv sab nraud, npog thiab tso cov khoom siv insulating hauv cov khoom khoob.
Vaj huam sib luag
Cov ntsiab lus pob zeb feem ntau yog ua los ntawm monolithic lossis prefabricated hauv paus, tab sis cov qauv hauv ob qho tib si yog tsim los ntawm cov cement-xuab zeb sib xyaw ua ke nrog cov pas hlau hlau. Nws hloov tawm lub pob zeb uas muaj zog ntxiv, uas tuaj yeem suav nrog cov khoom siv ntxiv. Sandwich pem teb panels yog tsim los ntawm cov khoom siv ntoo, uas feem ntau muaj ob peb txheej. Ib zaug ntxiv, txhua txheej tuaj yeem ua los ntawm cov khoom siv pob zeb lossis chipboard. Hauv qee cov qauv, cov tub ntxhais muaj cov khoom siv insulating - rwb thaiv tsev, waterproofing los yog suab nrov-txo txheej.
Ntawm ntawm SIP panels
Kev sib tshooj los ntawm cov khoom siv no yog thawj zaug siv hauv cov tsev thav duab ua raws li Canadian thev naus laus zis. Tab sis lawv cov txuj ci thiab kev ua haujlwm zoo tau nthuav dav. Tom qab kev ua kom zoo dua qub thiab hloov kho rau cov xwm txheej Lavxias, SIP vaj huam sib luag thev naus laus zis tau dhau los ua qhov nrov hauv ntu ntawm tus kheej tsim.
Hnub noCov qauv no yog ua los ntawm cov kab txuas txuas, uas, ua ntej ua tiav, nkag mus rau hauv chav kom qhuav kom cov dej noo nrog cov coefficient ntawm 12%. Raws li cov qauv ntawm lub qab nthab los ntawm SIP panels, lawv yog ib daim ntawv insulating, nrog rau cov cua sov-insulating txheej thiab ob txheej tiv thaiv OSB ntawm ob sab. Kev sib txuas yog tsim los ntawm polyurethane nplaum, uas yog nias ntawm lub Hoobkas nyob rau hauv lub siab ntawm txog 20 tons. Tseem muaj ntau yam variations ntawm SIP panels, uas yog tsim los ntawm chipboard txheej, chipboard thiab insulating polystyrene ua npuas ncauj.
Qhov tseeb, qhov zoo ntawm kev ua haujlwm tseem ceeb ntawm cov qab nthab zoo li no tsis hloov pauv - kev rwb thaiv tsev zoo, thermal thaiv, yooj yim ntawm kev teeb tsa thiab tus nqi qis. Qhov tsis zoo ntawm SIP panels yog qhia nyob rau hauv flammability, susceptibility rau lom puas tsuaj thiab ib puag ncig txaus ntshai. Qhov kawg tsis zoo yog vim muaj tshuaj lom neeg binders zoo li tib lub polyurethane. Conversely, tiv thaiv hluav taws, fungus thiab pwm yog txhim khu kev qha los ntawm kev siv tshwj xeeb impregnations rau ntoo.
Ntse ntawm CLT panels
Lwm, tab sis niaj hnub ntau yam ntawm cov ntoo sandwich panels, uas yog siv nyob rau hauv ob qho tib si ntiag tug thiab kev lag luam sectors. Qhov no yog cov qauv tsim tau nyob rau hauv cov txheej txheem ntawm ntoo khaub lig-gluing khoom lamellas, kuj nyob rau hauv ib tug ntau-tuj xovxwm. Xws li cov slabs yog ze rau cov pob zeb ua vaj tse nyob rau hauv cov nqe lus ntawm lub zog thiab kav ntev dua SIP panels. Tab sisthiab ntxiv rau kev ntseeg tau ntawm cov qauv, cov khoom siv no muaj ntau yam zoo - ntau dua, kev sib txuas ntawm cov khoom siv ua haujlwm. Piv txwv li, kev ruaj ntseg ntawm CLT pem teb vaj huam sib luag yog cov organically ua ke nrog kev tiv thaiv los ntawm thermal influences thiab kev cuam tshuam ntawm cov tshuaj phem ib puag ncig. Muaj lwm qhov zoo dua li cov pob zeb ua pob zeb. Tshwj xeeb, qhov yooj yim ntawm cov qauv lamella tso cai rau lawv tiv taus ob qho tib si zoo li qub thiab dynamic loads, uas yog tshwj xeeb tshaj yog rau cov cheeb tsam nrog seismic kev ua si.
Tim cov pob zeb ua vaj huam sib luag
Cov ntu ntu ntawm cov pob zeb ua vaj tse kuj tsis txwv rau cov qauv qauv. Txog niaj hnub no, cov tsev hauv qab no tau siv:
- Nyob ribbed. Qhov zoo tshaj plaws rau cov tsev loj uas cov qauv ua vaj huam sib luag tuaj yeem sag. Stiffening tav tshem tawm txoj kev pheej hmoo ntawm deformation.
- Monolithic. Ib lub ntsiab lus uas nyuaj heev rau kev tsim thiab nruab, tab sis nws kuj muab ntau yam kev ua tau zoo rau kev teeb tsa ntawm interfloor partitions. Piv txwv li, cov pob zeb ua vaj huam sib luag hauv pem teb nrog cov qauv monolithic tuaj yeem ntsia tau rau hauv cov chav uas tsis muaj ib lub phab ntsa thauj khoom.
- team. Ob qho tib si feem ntau-ribbed thiab tus qauv monolithic ntu ntawm cov pob zeb ua kom muaj zog tuaj yeem muab tso ua lub hauv paus, thiab qhov peculiarity yuav pw meej meej hauv lawv qhov sib xyaw ua ke. Kev sib tshooj tuaj yeem tsim nyob rau hauv cov khoom sib cais, ob qho tib si los ntawm kev txhawb nqa ligaments los ntawm vuam, thiab siv cov cement-xuab zeb sib koom tshuab.
Specifications
Cov kev txwv hauv pem teb tau pom zoo los ntawm SNiP cov qauv. Yog li, nrog lub ntsuas kub ntawm 100 hli, qhov kub hloov pauv yuav tsum yog 2.8 W / (m ° C). Yog tias cov panels nrog cov qauv tuab ntawm 224 hli siv, ces tus nqi ntawm thermal kuj yuav yog 5.2 W / (m ° C). Qhov zoo tshaj plaws ntawm rwb thaiv tsev thiab kev tiv thaiv rau ntau yam microclimatic influences yog tiav vim cov khoom ntawm nruab nrab txheej. Raws li txoj cai, nyob rau hauv ntau cov qauv, cov ntaub plaub ntxhia los yog polystyrene ua npuas ncauj rwb thaiv tsev yog siv.
Qhov loj ntawm cov vaj huam sib luag hauv pem teb tuaj yeem sawv cev raws li hauv qab no: thickness ntawm 60 mus rau 250 hli, ntev los ntawm 900 mus rau 3600 hli, thiab dav ntawm 600 mus rau 2500 hli nyob rau nruab nrab. Qhov ntsuas huab hwm coj kuj tseem ceeb heev hauv kev suav. Nyob ntawm cov ntaub ntawv ntawm lub qab nthab tsim, qhov hnyav ntawm 1 m 2ntawm cov qauv tuaj yeem sib txawv ntawm 220 txog 450 kg. Ntxiv dua thiab, peb tab tom tham txog qhov nruab nrab tus nqi, tab sis cov qauv, nyob ntawm qhov kev ua haujlwm ntawm cov qauv, tso cai mus dhau cov kev txwv no.
Panel reinforcement
Cov khoom ntoo hauv cov kev xav ib txwm muaj ntawm cov cuab yeej txhawb nqa no tsis muaj zog ntxiv. Tom qab kev teeb tsa, lawv tuaj yeem ua kom muaj zog nrog kev sib txuas, cov ntaub qhwv los yog hlau clamps nrog stiffeners, tab sis cov pas nrig tsis tau nkag rau hauv cov qauv nws tus kheej. Hauv cov pob zeb ua vaj tse, ntau hom thermomechanically hardened reinforcing steel yog siv. Nws txhim kho cov txheej txheem stability thiab durability. Kuj tseem muaj ntau lub hollow pem teb panels tsis muaj kev txhawb nqa. Cylindricalvoids nrog ib txoj kab uas hla ntawm 60-90 mm lawv tus kheej ntxiv txhua yam tsis kam rau cov khoom, ua haujlwm zoo ib yam li tib lub stiffeners. Lwm qhov ntxiv ntawm cov niches dawb hauv cov qauv ntawm cov pob zeb ua vaj tse yog txo qhov hnyav.
Installation thev naus laus zis
Cov pob zeb ua vaj tse thiab cov vaj huam sib luag ntoo yog qhov sib txawv. Thawj yog ntsia nrog lub crane ntawm qhov chaw npaj nrog cov cement-xuab zeb mortar rau ntawm phab ntsa. Cov kabmob kev txhawb nqa tau them tag nrho los ntawm lub platform khoom ntawm cov qauv tsis muaj qhov khoob. Cov neeg ua haujlwm cranes, slingers, nrog rau cov pab pawg neeg ua haujlwm tau koom nrog hauv kev ua haujlwm. Nws yooj yim dua rau nruab hauv pem teb vaj huam sib luag, uas yog siv los ntawm kev sib koom ua ke nrog kev sib txuas ntawm tus kheej tapping screws. Rau cov qauv zoo li no, I-beams nrog profile grooves yog pre-ntsia, rau hauv cov plag tsev yog ntxig. Ntxiv mus, nrog kev pab los ntawm tus kheej-tapping screws, tus qauv yog thaum kawg kho nyob rau hauv lub technological niche.
Qhov zoo thiab qhov tsis zoo ntawm cov vaj huam sib luag rau kev sib tshooj
Ntawm qhov zoo ntawm cov ntoo panels, ntau cov ntawv ceeb toom qis tus nqi, yooj yim ntawm kev teeb tsa thiab tsis kam mus rau dynamic loads. Txawm hais tias cov qauv zoo li no poob rau cov pob zeb uas muaj zog thiab rigidity, nyob rau hauv qhov chaw muaj kev puas tsuaj rau seismically, qhov yooj ntawm cov khoom siv ntoo hloov mus ua ib qho tseem ceeb heev. Yog hais tias peb tham txog qhov tsis txaus, ces hom ntawm pem teb panels no yog heev rhiab heev rau hluav taws thiab lom puas tsuaj. Ntawm chav kawm, technologists kuj xam xws nuances, ua cov qauv ntawm cov khoom raws li. Tab sisthiab thaum lub sijhawm ua haujlwm, tus neeg siv nws tus kheej yuav tsum tsis tu ncua saib xyuas lub xeev ntawm cov qauv, ua cov txheej txheem rau nws cov kev tiv thaiv kev tiv thaiv nrog tshwj xeeb txhais tau tias.
Scope ntawm panels
Lub hom phiaj ntawm kev siv cov qauv no yog cov tsev ntoo. Thaum pib, vaj huam sib luag multilayer ceilings tau nkag mus rau hauv cov khoom siv hauv tsev prefabricated, tab sis niaj hnub no lawv tau siv hauv cov tsev ib txwm siv los ntawm cov ntoo laminated, thiab tsis yog xwb. Cinder thaiv thiab aerated qhob tsev nrog lub teeb ncej loads kuj tuaj yeem tsim tau siv ntoo pem teb panels. Pob zeb slabs tsuas yog tig tawm los ua ib qho kev daws teeb meem tsis zoo vim lawv qhov hnyav, thiab, piv txwv li, ntom CLT-lamellas yuav haum rau tus tsim tawm ob qho tib si ntawm rigidity thiab hnyav. Cov khoom siv no kuj tseem siv rau hauv qhov chaw hauv paus, tsim lub hauv paus kev txhawb nqa rau me me outbuildings.
Zaj lus
Nws tsis tuaj yeem hais tias cov thev naus laus zis tshiab rau kev txhim kho cov plag tsev yog hloov cov txheej txheem ntawm lawv cov kev npaj ib txwm muaj nrog cov pob zeb ua vaj tse. Txawm li cas los xij, kev tsim peev txheej ntawm cov tsev ntau-storey thiab cov chaw tsim khoom loj tseem tsis tau txiav txim siab ntoo pem teb panels raws li kev hloov pauv tag nrho rau cov khoom siv hauv lub xeev. Tab sis nyob rau hauv tus kheej ntu, kev hloov mus rau prefabricated thav duab qauv ib txwm ua rau kev siv tib yam SIP ntsiab. Lawv tsis tsuas yog ua tau raws li cov cai ntawm kev tsim vaj tsev nyob hauv nroog, tab sis kuj yog cov organically haum rau lub tswv yim ntawm ecological tsev, txawm tias muaj qee qhov nuances. Lwm yamQhov tseeb yog tias tseem muaj cov cuab yeej siv rau kev txhim kho kab teeb ci, uas kuj muaj ntau yam zoo ntawm kev txhim kho ntoo panels, ua rau lawv muaj kev sib tw loj.
