Vaj huam sib luag vaj tsev yog ib txoj hauv kev ntawm prefabricated tsim. Nws yog ua los ntawm kev siv prefabricated reinforced pob zeb slabs los yog prefabricated panels. Cov khoom zoo li no yog siv rau kev tsim kho ntawm cov thawj coj thiab cov tsev loj loj. Xws li kev tsim kho hauv ntiaj teb kev coj ua tau pom nws qhov dav dav, qhov no tau txais kev pabcuam los ntawm peb qhov tseem ceeb ua ntej, ntawm lawv:
- xav tau kev tsim kho loj;
- muaj cov peev txheej tsim nyog;
- kev npaj cov chaw rau kev loj hlob.
Vaj huam sib luag vaj tse yog tsis yooj yim sua yam tsis muaj txoj hauv kev, uas yuav tsum muaj qhov txawv ntawm qhov muaj peev xwm thiab qhov dav, vim cov cuab yeej tshwj xeeb yog siv los xa cov khoom sib dhos. Cov cuab yeej nqa crane muaj zog kuj tseem siv, vim tias qhov hnyav ntawm cov vaj huam sib luag tuaj yeem ncav cuag 9 tons, thiab qhov siab ncav cuag 30 m.ua industrially.
Prospects
Vaj huam sib luag vaj tse yog tsim los heev niaj hnub no. Zoo li lwm yam thev naus laus zis, ib qho tau piav qhia yog tsim kho tshiab engineering, tsim thiab npaj cov kev daws teeb meem. Piv txwv li, niaj hnub no kev tsim tsev nrog facades tsis muaj seams yog xyaum. Thaum tsis ntev los no, qhov muaj peev xwm ntawm kev siv cov cuab yeej hluav taws xob sab nraud tau dhau los ua qhov paub, uas suav nrog kev siv cov txheej txheem ntawm cov pob zeb ua vaj huam sib luag. Xws li thermal rwb thaiv tsev tsis ncua lub commissioning ntawm cov khoom raws li tau teem tseg, vim hais tias xws li kev ua hauj lwm yog nqa tawm nyob rau hauv parallel nrog lub installation ntawm cov khoom siv hluav taws xob thiab kev siv ntawm kev kho kom zoo nkauj sab hauv tsev.
Yog tias peb ua tib zoo saib ntawm lub tshuab siv lub ntsej muag tsis muaj suab nrov, nws tuaj yeem raug sau tseg tias txhua qhov contour tau sib sau los ntawm ib txheej txheej, cov tuab tuaj yeem sib txawv ntawm 120 txog 160 hli. Tom qab ntawd, cov txheej txheem kub-insulating ntawm cov ntaub ntawv uas yog tus cwj pwm los ntawm qhov qis coefficient ntawm thermal conductivity yog ntxiv dag zog los ntawm sab nraud. Ntxiv rau qhov kev tiv thaiv zoo li no, cov rwb thaiv tsev ua haujlwm raws li lub hauv paus rau kev thov cov txheej plaster. Ib txheej reinforcing yog hnav nyob rau sab saum toj ntawm cov nplaum muaj pes tsawg leeg, lub thickness ntawm uas yuav txawv ntawm 2 mus rau 4 hli. Lub fiberglass mesh yog nias rau hauv cov nplaum, thiab tom qab ntawd siv lub tsho primer.
Cov theem kawg ntawm kev ua tiav sab nrauv yog siv cov khoom siv polymer, ntxhia los yog cov hniav ntxhib plaster. Xws li kev xav ntawm vaj huam sib luag vaj tsev tsim ua rau nws muaj peev xwm muab cov vaj tsev zoo li niaj hnub,txhim kho lawv cov thermal rwb thaiv tsev yam ntxwv thiab kaw interpanel pob qij txha, tshem tawm cov txuas hniav txias. Qhov no tshem tawm cov xau uas tuaj yeem ua rau khov ntawm cov phab ntsa sab nrauv.
Facades tau txais ib tus neeg zoo li, tam sim no lawv tuaj yeem muaj cov xim nplua nuj thiab tuaj yeem kho tau yooj yim yog tias tsim nyog. Cov kev cia siab rau kev tsim vaj huam sib luag vaj tse kuj suav nrog kev siv lub qhov cua façade, nyob rau hauv cov txheej txheem ntawm cov plooj (porcelain stoneware panels) yog siv, uas tau ntxiv dag zog rau kev siv txoj kev seamless finishing. Xws li kev nthuav dav sai ntawm cov thev naus laus zis no kuj yog vim qhov tseeb tias cov vaj huam sib luag zoo dua piv rau cov qauv monolithic.
Key Benefits
Xav txog qhov zoo ntawm kev tsim vaj tsev prefabricated, nws tuaj yeem raug sau tseg tias cov tsev zoo li no pheej yig heev. Lub tsev nyob hauv cov tsev ntawm hom no muaj txiaj ntsig ntau dua, thiab yog tias peb sib piv tus nqi ntawm chav tsev nyob hauv ib lub tsev vaj huam sib luag nrog qhov chaw nyob hauv lub tsev cib, qhov sib txawv yuav yog qhov tseem ceeb. Qhov ceev ntawm kev tsim kho kuj tseem hu ua ib qho ntxiv. Piv txwv li, ib pab pawg kws tshaj lij tuaj yeem tsim lub tsev 17-storey hauv rau lub hlis, thaum nws yuav siv sijhawm 2.5 xyoo los tsim lub tsev monolithic.
Npaj cov pob zeb ua tiav tau xa mus rau qhov chaw tsim kho, uas txo lub sijhawm ua haujlwm. Cov vaj huam sib luag sab nrauv twb muaj qhov rais thaiv, thiab sab hauv muaj cov phiaj xwm npaj rau kev tso hluav taws xob thaiv. Yog tias koj txaus siab rau qhov zoo ntawm vaj huam sib luag vaj tsev tsim, ces koj tuaj yeem them sai sai rau qhov sib npaugsab hauv systems. Cov panels yog tsim nyob rau hauv ib lub Hoobkas, yog li cov tswv yuav tsis raug kev txom nyem rau lub sij hawm ntev nrog kev thov plaster. Nws tsis yog qhov tsim nyog los nqa cov npoo kom zoo meej.
Cov tsev zoo li no yuav luag tsis ntsws, yog li cov tswv tuaj yeem pib kho tam sim tom qab kev tsim kho tiav. Thiab nyob rau hauv ib lub tsev tshiab yuav tsis muaj distortions thiab lwm yam shortcomings. Ntawm lwm yam, kev tsim kho vaj tse zoo li niaj hnub thiab niaj hnub. Twb tau lub xyoo no, kev tsim kho tau npaj raws li cov kev xav tau tshiab, cov phiaj xwm tshiab hauv tsev yuav muaj kev teeb tsa pub dawb, thiab facades yuav muaj ntau yam qauv tsim.
Lub ntsiab cons
Qhov tsis txaus loj tshaj plaws hauv vaj huam sib luag vaj tsev yuav suav tau tias muaj cov seams, uas nyob rau niaj hnub no tseem nyob nruab nrab ntawm cov vaj huam sib luag, yog tias kev tsim kho tsis tau ua los ntawm kev siv thev naus laus zis tshiab. Yog tias muaj qhov sib txawv me me ntawm cov pob qij txha, cov dej noo yuav nkag mus rau hauv chav, vim tias cov phab ntsa yuav ntub dej, thiab cov pwm yuav tshwm sim ntawm lawv qhov chaw. Lub downside yog qhov tsis tshua muaj peev xwm los khaws cov cua sov. Thaum lub caij ntuj no, cov phab ntsa txias sai sai, thaum lub caij ntuj sov lawv sov sai sai.
Kev tsim vaj tsev vaj huam sib luag niaj hnub no tseem ua raws li cov thev naus laus zis qub, yog li cov tsev zoo li no muaj qee qhov tsis zoo, ntawm lawv:
- poor layout;
- ru tsev leak;
- uniformity ntawm tsev;
- tsis muaj sijhawm los tsim kho dua tshiab.
hom vaj huam sib luag tseem ceeb
Yog tias peb faib cov tsev uas tau piav qhia, peb tuaj yeem paub qhov txawv ntawm cov thav duab thiab cov vaj tse uas tsis muaj vaj huam sib luag. Thawj hom suav nrog cov vaj huam sib luag vaj huam sib luag, thaum hom thib ob suav nrog cov vaj huam sib luag loj. Ncej-vaj huam sib luag tuaj yeem muab faib ua ob qho kev tsim qauv ntxiv: nrog rau tag nrho thiab nrog ib tus ncej sab hauv. Yog hais tias peb tab tom tham txog ib tug tag nrho thav duab, ces lub tsev yog tsim los ntawm sab nraud kev txhawb nqa thiab ribbed panels nyob rau hauv daim ntawv ntawm ceilings. Panels thiab internal partitions yog tsau rau racks. Yog tias lub tsev tau tsim los siv cov cuab yeej siv tag nrho, ces cov txheej txheem ntawm longitudinal thiab transverse kev npaj ntawm tus ncej yuav siv tau. Hauv cov vaj huam sib luag vaj huam sib luag, qhov ntev ntev tuaj yeem sib txawv ntawm 5.6 mus rau 6 m. Muaj cov kab nyob hauv lub tsev, qhov kev ncua deb tuaj yeem sib txawv ntawm 3.2 txog 3.6 m.
Txoj kev ntawm cov tsev tsis muaj qhov
Kev tsim vaj huam sib luag loj tuaj yeem raug ntaus nqi rau kev tsim kho tsis muaj teeb meem. Raws li tus naj npawb ntawm cov tsev khaws khoom thiab lub hom phiaj ntawm lub tsev, ntau cov qauv txheej txheem tuaj yeem paub qhov txawv, xws li: cov tsev uas muaj cov kabmob sab hauv thiab sab nraud longitudinal thiab transverse partitions, cov tsev uas muaj kev txhawb nqa rau sab nraud thiab cov kabmob transverse partitions, thiab. raws li cov tsev uas muaj cov kabmob sab nraud thiab cov phab ntsa ntev ntev.
Yog tias peb tab tom tham txog cov tsev uas muaj kev sib hloov pauv, tom qab ntawd hauv lawv cov ntsiab lus ntawm cov kabmob muaj nyob rau sab hauv transversely nyob partitions uas lub qab nthab so. Sab nrauv panels nyob rau hauv cov ntaub ntawv no yog lightened thiab ntxiv dag zog, lawvua raws li cov khoom ntim, vim tias cov khoom thauj los ntawm kev sib tshooj tsis pom los ntawm lawv.
Technological process
Vaj huam sib luag vaj tse, thev naus laus zis uas tau piav qhia hauv tsab xov xwm, muab kev tsim cov khoom ntawm cov tuam txhab tshwj xeeb, uas yog hu ua thav duab-vaj huam sib luag thiab cov vaj huam sib luag loj vaj tsev tsim cov nroj tsuag. Kev tsim cov ntsiab lus ntawm lub tsev loj-vaj huam sib luag yog ua los ntawm ib qho ntawm peb txoj hauv kev tseem ceeb, uas yog: ntsug tsim hauv cassettes, siv cov txheej txheem sib sau ua ke los yog cov txheej txheem conveyor, nrog rau txoj kev vibro-rolling. Nyob rau hauv tas li ntawd, ib tug dov zeb yog siv.
Nyob rau theem tom ntej, cov khoom tiav tau raug thauj mus los; rau qhov no, cov neeg nqa khoom siv tau siv, uas yog cov tsheb thauj mus los lossis trailer. Lawv lub peev xwm nqa tau qee zaum tshaj 24 tons. Niaj hnub nimno vaj huam sib luag vaj tsev tsim feem ntau yog kev teeb tsa ntawm cov ntsiab lus ntawm kev sib txuas. Kev tsim kho vaj tse muaj nyob rau hauv kev siv cov khoom siv sab nraud thiab sab hauv cov kabmob thiab cov slabs hauv pem teb, uas tau nruab ib sab, yog li tom qab nchuav pob zeb, cov pob qij txha thiab cov seams me me li sai tau. Raws li qhov tshwm sim, nws muaj peev xwm tsim tau tus qauv ruaj khov.
Qhov zoo thiab qhov tsis zoo ntawm vaj huam sib luag vaj huam sib luag
Cov khoom ntawm lub tsev vaj huam sib luag, uas zoo li cov pob zeb ua kom muaj zog, yog tsim nyob rau hauv cov xwm txheej ntawm cov tsev tsim khoom. Nyob rau hauv cov nqe lus ntawm zoo, xws li cov khoom yuav yeej ib txwm sib piv favorably nrog cov designs uastxhim tsa ncaj qha rau ntawm qhov chaw tsim kho. Ncej vaj huam sib luag vaj tsev tsim zoo li lub rooj sib txoos ntawm cov me nyuam cov khoom siv tsim. Qhov chaw tsim kho yog me dua qhov uas siv hauv kev tsim lub tsev cib. Xws li cov txheej txheem siv zog thiab siv sij hawm, xws li kev txhim kho los yog kev sib koom ua ke, uas yog qhov zoo rau kev tsim vaj tsev monolithic, tsis suav nrog. Cov kws tshaj lij pom qhov no yog qhov zoo dua li lwm hom kev tsim kho.
Kev tsim kho vaj huam sib luag vaj huam sib luag kuj muaj nws qhov tsis zoo, uas tau qhia nyob rau hauv qhov tsis tuaj yeem ua tau ntau yam ntawm cov qauv zoo sib xws. Qhov no yog qhov tseeb tshwj xeeb rau ntau hom ntawv uas txwv rau cov qauv formwork. Tsuas yog cov qauv tsim uas yuav tsum muaj daim ntawv thov loj yog tsim los ntawm cov chaw tsim khoom. Kev nthuav qhia dav dav ntawm precast qhob thev naus laus zis ua rau muaj qhov tshwm sim ntawm ntau lub tsev ntawm tib hom, uas ua rau kev puas tsuaj ntawm cov vaj tsev hauv cheeb tsam.
Txoj kev siv vaj huam sib luag ntiag tug vaj tse
Kev tsim vaj huam sib luag ntiag tug tuaj yeem koom nrog kev siv cov khoom siv SIP, uas yuav tsum tau kuaj xyuas ua ntej yuav khoom. Yog tias tsis zoo polystyrene ua npuas ncauj lossis kua nplaum siv hauv lawv cov khoom, qhov no tuaj yeem txo lub neej ntawm lub tsev. Koj yuav tsum tsis txhob yuav cov vaj huam sib luag uas tau tsim los ntawm kev siv cov txheej txheem gluing, txawm hais tias cov khoom zoo li no pheej yig dua, lawv tsis zoo.
Kev tsim vaj tsev qis qis yuav tsum tau ua tom qab kuaj xyuas cov ntaub ntawv, uas lees paub qhov zoo ntawm cov khoom. Lub zog ntawm cov panels yog txiav txim los ntawm qhov zoopolystyrene ua npuas ncauj. Rau kev tsim kho ntawm lub tsev zoo li no, nws raug nquahu kom tsim lub hauv paus columnar siv pawg. Qee lub sij hawm muaj lub hauv paus ntiav ntiav. Xws li lub hauv paus dhau los ua kev txhawb nqa zoo txawm tias muaj ntau lub tsev. Yog tias lub hauv paus zoo li no tsis haum rau vim li cas cov av heaving, ces nws yog qhov zoo tshaj plaws los xaiv qhov sib sib zog nqus sawb foundation, nws yuav tsum muaj qhov nthuav dav. Thaum tsim ib lub tsev, qhov twg yuav muaj lub hauv paus hauv qab daus lossis hauv qab daus, nws tsim nyog nres ntawm lub hauv paus slab. Nws haum rau yuav luag txhua cov av thiab muaj kev ua haujlwm siab.
Tsev tsim kho tshuab
Lub tsev ntawm vaj huam sib luag slabs pib tsim nrog kev tsim kho ntawm lub hauv paus. Lub tshuab ntawm nws cov installation yuav nyob ntawm seb hom ntawm lub hauv paus xaiv. Ntawm qhov zoo ntawm lub hauv paus ntawm cov ntsia hlau pawg, ib qho tuaj yeem tawm ntawm kev ua haujlwm ceev, nrog rau lawv txhua lub caij nyoog. Qhov kev sib piv no muaj feem cuam tshuam yog tias peb coj mus rau hauv tus account slab lossis strip puag.
Tom qab lub hauv paus tiav lawm, koj tuaj yeem pib ua dej tsis zoo, uas yuav tiv thaiv lub hauv paus ntawm lub tsev los ntawm noo noo. Yog tias muaj cov khoom ua los ntawm cov hlau los yog ntoo, lawv yuav tsum tau kho nrog cov sib txuas tshwj xeeb uas txhim kho qhov zoo thiab ntev ntawm kev pab cuam lub neej. Yog tias cov ntsia hlau ntsia hlau tau teeb tsa, tom qab ntawd ib txoj hlua hlua khi rau ntawm lawv, tab sis ua ntej ntawd, cov khoom siv vov tsev yuav tsum tau muab tso rau hauv 2 txheej. Kev teeb tsa ntawm lub nqaj yog ua raws li qhov project npaj ua ntej.
Txoj kev ua haujlwm
Kev tsim khovaj huam sib luag tsev nyob rau theem tom ntej yuav tsum muaj kev teeb tsa hauv pem teb. Qhov qis ntawm SIP panels yog kho nrog cov tshuaj tiv thaiv dej, uas tiv thaiv cov khoom los ntawm kev ya raws. Txhawm rau txuas cov vaj huam sib luag ua ke, koj tuaj yeem siv tus nplaig-thiab-groove txuas nrog lub bar. Txhua sab yog txhawb nrog tus kheej tapping ntsia hlau.
Ua ntej kev teeb tsa, tus nplaig thiab zawj sab ntawm cov vaj huam sib luag yuav tsum tau them nrog mounting ua npuas ncauj. Tom qab ntawd, cov panels yog sheathed nrog ntoo boards. Nyob rau theem tom ntej, koj tuaj yeem pib mount thawj pem teb. Kev ua haujlwm tab tom ua rau hauv qab strapping. Qhov me tshaj qhov sib txawv ntawm qhov project yog qhov tsis txaus ntseeg, vim qhov no yuav cuam tshuam rau kev txhim kho kom raug ntawm cov plag tsev tom ntej. Cov phab ntsa nyob rau theem no yuav tsum tau cim, kom sib sau ua ke, ces kaum panels yuav tsum tau muab ntsia. Tom ntej no, cov panels yog mounted nyob rau hauv relation mus perimeter ntawm txhua chav.
Zaj lus
Vaj huam sib luag vaj tsev tsim muab rau kev ua tiav ntawm kev sib dhos ntawm thawj pem teb nyob rau hauv lub ces kaum. Txhawm rau kaw qhov kawg, cov ntsiab lus hauv daim ntawv racks yog siv. Cov kauj ruam tom ntej yuav yog lub installation ntawm cov plag tsev, nrog rau kev tsim kho lub ru tsev. Nyob rau hauv cov ntaub ntawv no, tsis muaj yuav tsum tau tsim ib tug truss system. Rau kev txhim kho lub ru tsev, tshwj xeeb SIP panels feem ntau yog siv, thiab tsis tas yuav nteg ib txheej ntawm cua sov thiab vapor barrier.
