Lub tsev khaws khoom steel yog qhov kev daws teeb meem zoo tshaj plaws rau koj qhov kev cia khoom thiab kev tswj hwm kev xav tau, mezzanine tuaj yeem teeb tsa ua chaw ua haujlwm hauv pem teb thib ob kom ua tau raws li qhov xav tau ntawm chaw ua haujlwm. .Txhua feem txuas nrog welds, bolts, lossis rivets.
Tab sis vim li cas ho xaiv prefabricated steel qauv warehousing raws li ib qho kev xaiv?
Steel warehouse vs tsoos pob zeb warehouse
Lub luag haujlwm tseem ceeb ntawm lub tsev khaws khoom yog khaws cov khoom muag, yog li qhov chaw txaus yog qhov tseem ceeb tshaj plaws.Lub steel qauv warehouse muaj ib tug loj span thiab ib tug loj siv cheeb tsam, uas combines no feature.Nyob rau hauv xyoo tas los no, ntau thiab ntau steel qauv warehouse tsev yog los txog, ib qho kev qhia tias ntau tus neeg ua lag luam tau tso tseg cov qauv kev tsim kho vaj tse uas tau siv ntau xyoo.
Piv nrog cov tsoos pob zeb warehouses, steel qauv warehouses yuav txuag tau lub sij hawm tsim kho thiab nqi zog.Kev tsim kho ntawm steel qauv warehouse yog ceev, thiab cov lus teb rau cov kev xav tau tam sim ntawd yog pom tseeb, uas tuaj yeem ua tau raws li qhov xav tau ntawm kev lag luam tam sim ntawd.Tus nqi ntawm kev tsim lub tsev steel qauv warehouse yog 20% mus rau 30% qis dua li kev tsim kho warehouse. tus nqi, thiab nws muaj kev ruaj ntseg thiab ruaj khov dua.
Steel qauv warehouse muaj lub teeb yuag, Thiab lub ru tsev thiab phab ntsa yog corrugated steel ntawv los yog sandwich vaj huam sib luag, uas yog ntau sib dua li cov nyob rau hauv cib-pob zeb phab ntsa thiab terracotta ru tsev, uas yuav ua tau zoo txo qhov hnyav tag nrho ntawm cov steel qauv warehouse yam tsis muaj kev cuam tshuam nws cov yam ntxwv stability. .Nyob rau tib lub sijhawm, nws tseem tuaj yeem txo tus nqi tsheb thauj mus los ntawm cov khoom tsim los ntawm kev tsiv teb tsaws chaw.
Kev sib piv ntawm Pre-Engineered thiab Pas Hlau Tsev.
| Cov khoom | Pre-Engineered Steel Tsev | Pas Dej Lub Tsev |
| Lub cev hnyav | Cov tsev ua ntej-engineered yog nyob rau nruab nrab 30% sib zog vim yog siv cov hlau zoo. Cov tswv cuab thib ob yog qhov hnyav yob tsim "Z" lossis "C" zoo li cov tswv cuab. | Thawj cov tswv cuab steel raug xaiv kub dov "T" ntu.Uas yog, nyob rau hauv ntau ntu ntawm cov tswv cuab hnyav dua li qhov xav tau los ntawm kev tsim qauv. Cov tswv cuab thib ob raug xaiv los ntawm cov txheej txheem kub dov uas hnyav dua. |
| Tsim | Kev tsim sai thiab ua tau zoo txij li PEB's feem ntau yog tsim los ntawm cov qauv ntu thiab kev sib txuas tsim, lub sijhawm txo qis. | Txhua tus qauv steel qauv yog tsim los ntawm kos nrog tsawg tsim kev pab muaj rau tus engineer. |
| Lub Sijhawm Tsim Kho | Nruab nrab 6 mus rau 8 lub lis piam | Nruab nrab 20 mus rau 26 lub lis piam |
| Foundation | Yooj yim tsim, yooj yim rau kev tsim thiab lub teeb yuag. | Extensive, hnyav foundation yuav tsum tau. |
| Erection thiab Simplicity | Txij li thaum kev sib txuas ntawm cov tebchaw yog tus qauv kev kawm nkhaus ntawm erection rau txhua qhov haujlwm tom ntej yog sai dua. | Cov kev sib txuas yog ib txwm nyuaj thiab txawv ntawm qhov project mus rau qhov project uas ua rau tin nce lub sij hawm rau erection ntawm lub tsev. |
| Erection Sijhawm thiab Nqi | Cov txheej txheem erection yog sai dua thiab yooj yim dua nrog tsawg heev rau cov khoom siv | Feem ntau, cov tuam tsev steel yog 20% kim dua li PEB feem ntau, cov nqi erection thiab sij hawm tsis kwv yees kom raug. Cov txheej txheem erection qeeb thiab kev ua haujlwm dav dav yuav tsum tau ua.Cov cuab yeej hnyav kuj xav tau. |
| Seismic Reistance | Cov thav duab uas tsis muaj qhov hloov tau yooj yim muab kev tiv thaiv ntau dua rau seismic rog. | Rigid hnyav thav duab tsis ua haujlwm zoo hauv thaj chaw seismic. |
| Tshaj tag nrho Tus Nqi | Tus nqi ib square meter yuav qis li ntawm 30% dua li lub tsev pa. | Tus nqi siab dua ib square meter. |
| Kev tsim vaj tsev | Qhov zoo tshaj plaws architectural tsim tuaj yeem ua tiav ntawm tus nqi qis siv cov qauv kev tsim vaj tsev thiab kev sib tshuam. | Kev tsim vaj tsev tshwj xeeb thiab cov yam ntxwv yuav tsum tau tsim rau txhua qhov haujlwm uas feem ntau xav tau kev tshawb fawb thiab yog li ua rau tus nqi siab dua. |
| Kev nthuav dav yav tom ntej | Yav tom ntej expansion yog heev yooj yim thiab yooj yim. | Kev nthuav dav yav tom ntej yog qhov nyuaj tshaj plaws thiab kim dua. |
| Kev nyab xeeb thiab lub luag haujlwm | Ib lub luag haujlwm ntawm lub luag haujlwm yog nyob ntawd vim tias tag nrho txoj haujlwm tau ua los ntawm ib tus neeg muag khoom. | Ntau lub luag haujlwm tuaj yeem ua rau cov lus nug ntawm leej twg yog tus lav ris thaum cov khoom tsis haum rau qhov zoo, cov khoom siv tsis txaus lossis cov khoom tsis ua haujlwm tshwj xeeb ntawm tus neeg muag khoom / tus neeg cog lus interface. |
| Kev ua tau zoo | Tag nrho cov Cheebtsam tau teev tseg thiab tsim tshwj xeeb los ua ke ua ib qho kev ua haujlwm siab tshaj plaws, meej fir thiab kev ua haujlwm siab tshaj plaws hauv kev ua haujlwm. | Cov Cheebtsam yog kev cai tsim rau ib daim ntawv thov tshwj xeeb ntawm ib txoj haujlwm tshwj xeeb.Kev tsim thiab nthuav dav qhov yuam kev tuaj yeem ua tau thaum sib sau cov khoom sib txawv rau hauv cov tsev tshwj xeeb. |
Zoo heev load-bearing tsim
Load-bearing muaj peev xwm yuav tsum tau txiav txim siab thaum tsim, los xyuas kom meej lub steel warehouse muaj peev xwm tiv taus los nag, daus siab, kev tsim kho load, thiab txij nkawm load.Dab tsi ntxiv, yuav tsum ua kom tau raws li qhov yuav tsum tau ntawm kev ua hauj lwm bearing muaj peev xwm, khoom siv zog, thickness thiab quab yuam hom kis tau tus mob, bearing muaj peev xwm, cross-section yam ntxwv ntawm lub version, thiab lwm yam.
Cov teeb meem load-bearing ntawm steel qauv warehouse tsim yuav tsum tau ua tib zoo xav kom txo tau lub warehouse qhov kev puas tsuaj muaj peev xwm, kom ua tau ib tug ntev kev pab cuam lub neej.
Energy efficiency tsim
Yog tias cov khoom vaj khoom tsev ib txwm muaj lossis cov tsev khaws khoom ntoo, lub teeb yuav tsum tau qhib txhua hnub thiab hmo ntuj, uas yuav tsis muaj qhov xav tau kev siv zog ntxiv.tab sis rau steel warehouse, tntawm no yuav yog qhov yuav tsum tau tsim thiab npaj cov teeb pom kev zoo ntawm qhov chaw tshwj xeeb ntawm lub ru tsev hlau lossis txhim kho cov iav teeb pom kev zoo, siv lub teeb pom kev zoo nyob qhov twg ua tau, thiab ua cov dej tsis sib haum rau tib lub sijhawm kom ua tiav cov kev pab cuam lub neej.
Cov khoom tseem ceeb ntawm PESB tau muab faib ua 4 hom-
Lub ntsiab Cheebtsam ntawm PESB muaj xws li mainframe, kem, thiab rafters-
Lub ntsiab framing yeej muaj xws li nruj steel thav duab ntawm lub tsev.Lub PESB rigid thav duab muaj xws li tapered kab thiab tapered rafters.Flanges yuav tsum tau txuas nrog lub webs los ntawm kev sib txuas txuas txuas ntxiv ntawm ib sab.
Lub hom phiaj tseem ceeb ntawm cov kab yog hloov cov ntsug loads mus rau lub hauv paus.Hauv cov tsev ua ntej-engineered, txhua kab yog ua los ntawm I seem uas yog kev lag luam tshaj li lwm tus.Qhov dav thiab dav yuav nce los ntawm hauv qab mus rau sab saum toj ntawm kab.
Lub rafter yog ib qho ntawm cov txheej txheem ntawm cov khoom siv sloped (beams) uas txuas ntawm lub voj lossis lub duav mus rau phab ntsa-phaj, downslope perimeter lossis eave, thiab uas yog tsim los txhawb lub ru tsev lawj thiab nws cov khoom sib txuam.
Purlins, Grits thiab Eave struts yog cov tswv cuab theem nrab siv los ua kev txhawb nqa rau phab ntsa thiab ru tsev panels.
Purlins yog siv rau ntawm lub ru tsev;Grits yog siv rau ntawm phab ntsa thiab Eave struts yog siv ntawm kev sib tshuam ntawm phab ntsa thiab lub ru tsev.Purlins thiab girts yuav tsum yog txias-tsim "Z" seem nrog stiffened flanges.
Eave struts yuav tsum tsis sib npaug flange txias-tsim "C" ntu.Eave struts yog 200 mm sib sib zog nqus nrog 104 mm dav sab saum toj flange, 118 mm dav hauv qab flange, ob qho tib si yog tsim los rau lub ru tsev nqes hav.Txhua flange muaj 24 mm stiffener di ncauj.
Cable bracing yog cov tswv cuab tseem ceeb uas ua kom muaj kev ruaj ntseg ntawm lub tsev tiv thaiv cov tub rog nyob rau hauv txoj kab ntev xws li cua, cranes, thiab av qeeg.Cov kab pheeb ces kaum ntawm lub ru tsev thiab sab phab ntsa yuav tsum tau siv.
Cov nplooj ntawv siv hauv kev tsim kho vaj tse ua ntej yog cov hlau puag ntawm Galvalume coated steel conforming rau ASTM A 792 M qib 345B los yog txhuas ua raws li ASTM B 209M uas yog txias-dov hlau, siab tensile 550 MPA yield stress, nrog kub. dip metallic txheej ntawm Galvalume ntawv.
Cov khoom tsis zoo ntawm cov tsev xws li bolts, turbo ventilators, skylights, lovers, qhov rooj thiab qhov rais, ru tsev curbs thiab fasteners ua cov khoom siv ntawm lub tsev pre-engineered steel.
Kev teeb tsa
Peb yuav muab cov neeg siv khoom nrog cov duab kos thiab cov yeeb yaj kiab.Yog tias tsim nyog, peb kuj tuaj yeem xa cov engineers los coj kev teeb tsa.Thiab, npaj los teb cov lus nug ntsig txog rau cov neeg siv khoom txhua lub sijhawm.
Nyob rau lub sijhawm dhau los, peb pab neeg tsim kho tau mus rau ntau lub tebchaws thiab cheeb tsam kom ua tiav kev teeb tsa ntawm lub tsev khaws khoom, steel rhiav, kev lag luam cog, showroom, chaw ua haujlwm thiab lwm yam.Qhov kev nplua nuj yuav pab cov neeg siv khoom txuag nyiaj ntau thiab sijhawm.
