Hlau Truss
Ib hom hlau vov yog ib hom qhib Web Girder, muaj kev sib txuas lus sib txuas lus tau npaj hauv cov kab ke ntawm cov voos. Cov ntsiab no feem ntau yog koom nrog ntawm cov nodes los ntawm vuam. Lub system yog tsim los tiv thaiv sab nraud sab nraud thiab txhawb nqa cov tshuaj tiv thaiv ntawm cov nodes. TRUS cov tswv cuab raug suav tias yog cov pob qij txha thiab yog tsim los hloov axial foreces nkaus xwb, tsis yog khoov li cas. Steel ru tsev yog siv los muab lub zog thiab txhawb nqa rau ru tsev.
Cov txiaj ntsig ntawm Hlau Truss
Zoo tshaj lub zog thiab kev ruaj khov
Steel Trusses yog muaj npe rau lawv lub zog tshwj xeeb thiab lub zog. Tsim los ntawm cov hlau zoo, cov trusses muab cov khoom siv tsis sib xws-cov kabmob muaj peev xwm, muab cov qauv kev ntseeg thiab ruaj khov rau cov tuam tsev. Nrog lawv txoj kev muaj zog, steel trusses tuaj yeem tiv taus cov huab cua phem, cov xwm txheej seismic, thiab kev nyab xeeb ntawm cov qauv.
Tsim qauv tsim
Kws Tsim Qauv thiab cov neeg tsim qauv thiab cov neeg tsim qauv txaus siab rau qhov tsim qauv tsim muaj los ntawm cov hlau trusses. Cov qauv no muaj peev xwm tuaj yeem tsim kho kom haum ntau yam Architectural yeej thiab cov qauv tsim qauv. Steel trusses tuaj yeem tsim kom tsim intricate ru tsev qauv, qhib thiab dav dav nyob sab hauv qhov chaw tsis muaj qhov xav tau ntawm sab hauv cov kev pab txhawb sab hauv. Txoj kev tsim qauv no tso cai rau cov lus qhia muaj tswv yim thaum ua kom zoo siv qhov chaw.
Nqi zog-ua hauj lwm
Steel Trusses nthuav tawm cov nqi-daws tau cov cai siv rau cov dej num kev tsim kho. Kev tsim qauv tsim ntawm cov hlau trusses yog qhov ua tau zoo, ua rau muaj cov khoom siv tsawg dua. Ib qho ntxiv, qhov xwm nyhav ntawm cov hlau trusses ua rau kev thauj mus los thiab txhim kho kom yooj yim dua thiab txo lub sijhawm ua haujlwm thiab siv sijhawm. Tsis tas li ntawd, cov hlau trusses yuav tsum muaj kev tu me me, ua rau kom muaj kev txuag nyiaj ntev rau cov tswv tsev.
Ceev ntawm kev tsim kho
Lub sij hawm yog ntawm essence hauv kev tsim kho kev tsim kho, thiab hlau steel muaj qhov zoo ntxiv hauv qhov no. Ua ntej-engineered steel trusses tuaj yeem tsim tawm ntawm lub vev xaib, tso cai rau kev tsim kho sai dua thiab ntau dua yooj yim. Cov txheej txheem sib dhos thiab cov txheej txheem sib dhos ua kom muaj kev ruaj khov thiab ua kom muaj sijhawm, txo cov sijhawm ua haujlwm thiab ua kom lub tsev nrawm dua lossis siv lub tsev sai sai lossis kev siv lub tsev sai sai lossis siv cov tsev kho mob sai dua lossis siv sijhawm sai sai los yog kev siv lub tsev sai sai lossis kev siv lub tsev.
Muaj zog
Nrog rau kev loj hlob ntawm kev tsim kho kom ruaj khov, steel trusses sawv ntsug raws li ib puag ncig kev xaiv. Cov hlau yog cov khoom siv siv tau yooj yim, thiab siv cov hlau trusses txo qhov kev thov ntawm nkauj xwb. Ib qho ntxiv, cov trusses hlau tuaj yeem yooj yim disassembled thiab rov qab siv, txo cov khib nyiab thiab txhawb kev lag luam ncig. Los ntawm kev sib xyaw ua ke steel trusses rau hauv cov dej num tsim kev tsim kho, cov tsim vaj tse thiab cov tsim tawm pab txo kom ib puag ncig hneev taw.
Hluav taws kub tiv thaiv
Steel Trusses muaj xam cov tshuaj tiv thaiv hluav taws kub tiv thaiv, txhim kho kev nyab xeeb ntawm cov tsev. Hlau muaj lub siab melting taw tes, ua rau nws tsis tshua raug rau cov txheej txheem tsis ua hauj lwm thaum hluav taws. Cov yeeb yam no tau muab cov neeg nyob nrog lub sijhawm muaj txiaj ntsig khiav tawm thiab pab txo qis cov khoom puas. Cov tuam txhab kev tuav pov hwm feem ntau muab cov txiaj ntsig ntawm cov tsev nrog cov hlau trusses vim lawv cov hluav taws-resistant yam ntxwv.
Vim li cas thiaj xaiv peb
Kev Muaj Peev Xwm Zoo
Peb muaj 100% kev lav zoo rau peb cov neeg siv khoom. Peb yuav muaj lub luag haujlwm rau ib qho teeb meem zoo.
Cov Kev Pabcuam Zoo
Peb muab cov kev pab cuam ib qho uas yog cov kev daws teeb meem engineering, R & D tsim, customized kev tsim kho, kev teeb tsa thiab kev tswj hwm ua haujlwm.
Tus nqi tsim nyog
Peb muab cov khoom lag luam zoo dua lossis cov kev pabcuam zoo ntawm tus nqi qub. Raws li qhov tshwm sim, peb muaj kev loj hlob thiab loyal cov neeg siv khoom.
Tus me nyuam sai
Muaj peev xwm ntau lawm, ua tiav ntim cov khoom ua tau zoo thiab raug xa mus rau lub hom phiaj thaum thawj zaug.
Kev nplua nuj
Muaj lub koob npe nrov ntev ntev hauv kev lag luam, uas ua rau nws sawv tawm ntawm nws cov neeg sib tw. Nrog ntau tshaj ntau xyoo ntawm kev paub, lawv tau tsim cov txuj ci tsim nyog kom tau raws li lawv cov neeg xav tau kev pab.
Ua tau zoo thiab yooj yim
Lub tuam txhab tau tsim cov tes hauj lwm lag luam thoob ntiaj teb muab cov kev pabcuam zoo rau cov neeg siv khoom muaj txiaj ntsig thiab yooj yim.
Steel trusses vs tej cav ntoo yog vim li cas steel trusses yog tsis muaj lub hlwb
Tsawg dua trusses=tsawg zog zog
Steel Trusses tuaj yeem raug ncua mus txog kaum taw sib nrug. Piv rau cov qauv txheem ntawm 24 "rau cov ntoo trusses. Yog vim li cas thiaj li muaj kev sib tw ntawm lub chaw nres tsheb txhav thiab tsis hloov zoo li cov ntoo trusses ua uas ua rau lawv yooj yim dua rau kev lis thiab nruab thaum muaj kev cuam tshuam ntev dua trusses.
Steel trusses yog ntau ruaj
Ntoo trusses tsuas yog tsis kav ntev li ntev li steel trusses. Vim tias cov truss ntoo yog tsim los ntawm ntoo lawv yog cov kis tau hluav taws, pwm, kab sib kis, kev puas tsuaj noo, noo noo, thiab rot. Ntoo trusses tseem muaj kev puas tsuaj rau huab cua phem. Cav ntoo trusses yog tsim los ntawm ob peb daim ntoo uas txuas nrog siv cov paib yuam kev thiab cov phiaj gusset. Truss steel yog engineed siv cov hlau loj nrhiav kom muaj kev sib txuas tau zoo. Steel trusses tseem muaj hluav taws kub tiv thaiv thiab tsis xav tau kev kho mob tshuaj kom muaj kev sib deev, pwm, rot, lossis noo noo kev puas tsuaj, txawm tias sab laug kom raug rau cov khoom. Kuv txhais tau tias tuaj, nws yog hlau.
Steel trusses yog Reusable thiab rov ua dua tshiab
Cov hlau yog ib puag ncig lub tsev cov khoom vim tias nws tau rov ua haujlwm heev. Steel trusses tseem tau yooj yim uninstalled thiab tuaj yeem rov qab siv dua ntawm lwm cov haujlwm.
Steel trusses muab cov kev xaiv ntshiab-caum cov kev xaiv
Muaj tsis muaj kev tsis ntseeg tias steel trusses muab koj cov kev xaiv ntau ntxiv. Raws li koj ncua kev deb dua siv ntoo trusses, lub truss yuav pib flex ntau thiab yuav xav tau ib qho tseem ceeb ntawm bracing. Steel trusses tuaj yeem ua rau engancesed mus rau ntau qhov kev ncua deb ntau dua li kev ua tiav nrog cov ntoo trusses.
Cov txheej txheem ntawm steel truss fabrication
Txheej txheem ntau lawm ntawm tus hlau Truss yuav tsum muaj cov cuab yeej tshwj xeeb, kev txawj, thiab cov hau kev los tsim cov khoom lag luam tshwj xeeb raws li qhov xav tau. Cov txheej txheem no tau muab faib ua peb kauj ruam tseem ceeb: txiav cov hlau raw, ua cov duab, thiab sib sau ua ke cov ntu. Ntau yam cuab yeej sib txawv, suav nrog cov dav hlau dej siab, ntshav, thiab txiav laser. Saws yog siv rau kev txiav ncaj ncaj ncaj thaum Plasma thiab Laser Cutters yog siv los txiav cov geomreate geometries.
Txoj kev tsim cov txheej txheem pib tam sim ntawd tom qab txiav. Trusses yog nias ci thiab dov kom tau txais cov duab uas xav tau. Ob txoj hau kev no pab cov ntaub pua chaw los tsim cov ntau qhov ntau thiab tsawg geometries. Ntau hom trusses yog muab khi raws li cov neeg siv khoom xav tau. Piv txwv li, cov ntoo hlau hauv C-Shap siv hauv ru tsev trusses.
Nyob rau theem kawg ntawm cov txheej txheem tsim khoom, fabricated feem Ib tug neeg tsim tawm yuav tsum tau paub zoo nrog hom trusses, nthuav tawm ntawm cua, nthuav tawm ntawm cov cua, kev siv ntawm kev siv, xav tau nqes mus rau kev ua haujlwm sib dhos. Cov haujlwm no suav nrog Vuam thiab txuas cov ntu ua ke kom npaj ua kom tiav nws lub luag haujlwm ua ib tus tswv cuab txhawb nqa. Software cov kev pabcuam raug siv los ntawm tus tsim kom tau raws li kev cia siab ntawm tus yuav. Cov khoom zoo tshaj plaws tuaj yeem ua tiav los ntawm cov neeg tsim kev paub. Lub hom phiaj yog los tsim lub truss zoo li kev ua kom muaj peev xwm ua tau yam tsis muaj kev muab kev ncaj ncees thiab kev ruaj ntseg ntawm cov qauv. Nyob rau tib lub sijhawm, lawv yuav tsum ua raws cov qauv.
Cov chaw thov ntawm Hlau Truss Cov Qauv
Muaj Vaj tse
Rau cov tuam tsev muaj cov vaj tse loj, siv cov qauv hlau tsim muaj peev xwm txo cov hlau siv, ua tau raws li cov kev xav tau ntawm cov khoom loj, thiab muab ib qho chaw dav dav rau kev tsim khoom thiab cov khoom lag luam dav dav.
Lub tsev lag luam
Cov chaw loj, dav kev pom, thiab yoog raws cov tsev lag luam, chaw ua haujlwm, chaw ntiav pw ntawm lub tsev kom yoog raws qhov chaw npaj. Nyob rau tib lub sijhawm, tus qauv Truss tuaj yeem txhawb nqa loj loj, muab qhov chaw nthuav dav ntxiv rau cov tsev lag luam.
Cov Kev Ua Si Sib Tw
Cov kev ua si sib tw yog lwm qhov chaw haum rau cov qauv hlau qauv Trusses. Cov kis las kis las loj yuav tsum tau muaj kev nyab xeeb kom txaus rau kev nyab xeeb thiab pom kev nyab xeeb los ntawm cov rooj zaum saib. Trusses Steel tau yooj yim txhawb nqa lub ru tsev loj, muab chaw loj rau cov chaw ua kis las. Nyob rau tib lub sijhawm, lawv lub zog thiab kev ruaj khov kuj tau raws li cov kev tsim muaj loj ntawm kev tsim tshiab, muab ib qho chaw ua haujlwm zoo tshaj plaws rau kev koom tes ua si kis las.
Choj Engineering
Nyob rau hauv choj Engineering, Steel qauv Trusses kuj ua rau pom tau zoo heev. Cov qauv hlau steel muaj qhov zoo ntawm kev ua lub luag nyav, muaj siab tawv, thiab muaj lub sijhawm tsim kho luv luv. Lawv yog tshwj xeeb tshaj yog tsim nyog rau hla cov dej loj loj lossis cov kwj deg sib sib sib zog nqus. Lawv lub teeb ci tsim txo tus choj lub cev thaum ua kom muaj zog txaus, muab cov qauv kev pab txhim khu kev qha rau tus choj.
Daim ntawv ntawm trusses yuav tsum tau ua raws li cov kev cai ntawm lub tsev, kev coj ua tus account xws li cov khoom siv vov tsev, thiab thaum kawg, txiav txim siab tag nrho cov kev sib txuas thiab lub vev xaib tag nrho thiab lub vev xaib.
Tus tswv cuab lub vev xaib ntawm truss. Cov txheej txheem kev ntxhov siab yuav tsum tsim nyog, thiab cov qauv ntawm cov qauv yuav tsum tau yooj yim thiab sib koom ua ke. Tus naj npawb ntawm cov tswv yim yees duab yog qhov me me, thiab tag nrho qhov ntev yog luv. Nws raug nquahu kom ua rau cov neeg website ntev li qhov nro thiab cov neeg ua hauj lwm luv luv uas tsis muaj cov neeg chiv ib lub sijhawm. Lub kaum sab xis ntawm lub oblique lub vev xaib thiab cov chord pas nrig yuav tsum yog 35 txog 55 degrees.
Txheem Lub Vev Xaib Yees Duab suav nrog herringbone, nce mus, thiab tshem tawm cov tshuab internodal ntev ntawm lub chord sab saud thiab nce qhov siab. Hom herringbone yog qhov feem ntau siv nyob rau hauv ru tsev trusses. Cov subdivided truss system txuag ntau cov hlau ntau dua li cov qauv kev daws teeb meem ntawm kev kub siab lub vev xaib.
Kev teeb tsa ntawm Truss cov pob qij txha yuav tsum yog ua raws Architectural lossis cov cuab yeej siv thev naus laus zis, khoom siv dai rau ntawm cov nodes kom ntau li ntau tau.
Rau trusses nrog cov hlau loj, arching tuaj yeem daws qhov teeb meem thaum deformation deflection ntau tshaj qhov txwv.
Yog hais tias lub Spanish loj heev, nws yuav tsum muab faib rau hauv cov feem rau kev thauj mus los. Truss nrog spruss nrog span tsawg dua lossis sib npaug rau 12 m tsis tas yuav segmented; Thaum cov lus luv yog ntau dua 12 m tab sis tsawg dua 20 m, nws tuaj yeem faib ua ob ntu; Thaum nws tseem ceeb tshaj lossis sib npaug nrog 20 m, nws tuaj yeem faib ua ntau ntu, tab sis qhov ntev ntawm txhua ntu yuav tsum tsis pub tshaj 12m; Spricing pob qij txha, nws yuav tsum nyob ntawm 1/3 ntawm kev ncua ntawm txoj kev hauv tsev.
Hlau Truss
Warren Truss
Ib qho ntawm ob peb hom truss uas lub npe yog tib yam li nws cov duab, xws li tsab ntawv "W". Nws yog hom kev sib tw tshwj xeeb nrog ntau tus tswv cuab tom qab sib dhos uas muaj kev sib xyaw ua ke kom muaj kev ruaj khov ntau dua rau cov truss nws tus kheej. Rau cov tsev loj loj los ntawm 20 txog 100 meters dav.
Pratt truss
Lwm hom truss uas sawv cev rau cov tsiaj ntawv ntawm cov niam ntawv (vim nws cov duab, cov kab mob no tseem hu ua "n truss"). Nws tuaj yeem siv nyob rau hauv tib lub tsev zoo li Warren Truss - tab sis qhov chaw nyob ntawm cov tswv cuab sab hauv nruab nrab ntawm cov ntawv sib cav sib ceg
Fink truss
Lub pob zeb heev yog ib hom Truss siv rau cov tsev ib txwm muaj dua li cov qauv loj dua. Nws yuav tsum muaj cov hlau me me los tsim thiab tsim kom luv luv lub ru tsev siab uas muaj ntau cov khoom siv luv luv ua haujlwm ntev dua li cov hauv paus. Muaj ntau ntau txawv sib txawv ntawm fink trusses nyob ntawm qhov kev tso chaw ntawm cov ntsiab lus luv.
Sab qaum teb lub teeb Truss
Ib hom truss feem ntau pom nyob rau hauv cov tsev lag luam thaum ib sab ntawm truss ntev dua li lwm tus thiab tsuas yog tus luv (thiab steeper) ib feem ntawm lub truss muaj ib hom glazing. Qhov no tuaj yeem txo lub hnub ci nce, muab ntau lub teeb ci ntsa iab nyob rau lub sijhawm (li cas los xij, qhov muaj peev xwm ua tau zoo nyob rau hauv ib leeg zuj zus rau txhua lub tsev). Northern Teeb Trusses tuaj yeem txo cov pa roj carusses tab sis qee kis tau yuav nce qhov xav tau qhov chaw cua sov.
Sawaloth truss
Ib qho sib txawv ntawm Northight Truss siv nyob rau hauv ntau cov vaj tse uas tso cai rau tib lub ntsej muag truss kom rov ua dua ntau zaus. Lub hom phiaj ntawm cov truss no zoo ib yam li nws daim ntawv tseem ceeb - txhawm rau txo lub hnub ci nce thiab muab ntau lub teeb ci ntsa iab.
Steel trusses ua haujlwm los ntawm kev faib tawm hnyav thiab thauj tusyees hla tus qauv. Lawv tau ua los ntawm cov duab los ntawm peb daim duab peb sab, nrog txhua kaum ces los ntawm kev sib koom ua ke. Cov tswv cuab thauj khoom, cov tswv cuab tau hu ua chords, khiav raws sab saum toj thiab hauv qab ntawm truss. Cov chords no tau koom los ntawm cov neeg me hu ua webss, uas hloov chaw thauj los ntawm sab saum toj chord mus rau hauv qab chord mus rau hauv qab chord. Qhov kev sib xyaw ntawm cov duab peb ceg thiab cov pob qij txha tsim cov qauv zoo thiab ruaj khov uas muaj peev xwm txhawb qhov hnyav thiab ntev nyob deb. Steel trusses yog siv nyob rau hauv ntau lub tsev tsim, xws li txuas hniav, yees, vaj tse vaj tse, thiab cov tsev nyob. Lawv kuj tau siv rau lub ru tsev framing, cov plag tsev, thiab lwm yam qauv txheej txheem.
Vim li cas cov hlau yog qhov kev xaiv zoo rau Trusses
1
Hauv txhua qhov kev tsim kho, cov tsiaj cog lus pom lawv tus kheej: qhov kev xaiv twg ua rau muaj kev txiav txim siab ntau rau Trusses: steel lossis ntoo? Cavber trusses feem ntau yog siv nyob rau hauv cov tsev nyob, thaum trusses hauv cov tsev niaj hnub feem ntau yog ua los ntawm cov hlau. Ntoo muaj qhov tsis muaj zog loj nyob rau hauv tias cov dej noo txo qis zuj zus sijhawm, txo nws txoj kev nruj. Ncua thaum lub phiaj xwm muab cov ntoo trusses ntawm kev pheej hmoo ntawm kev nplua, deformation thiab kab kev.
2
Tsis zoo li ntoo, hlau tsis yog cov khoom siv organic. Xws li cov teeb meem no tsis muaj peev xwm nrog hlau trusses. Cov thev naus laus zis nthuav dav cov neeg tsim vaj tse nrog qis-ceev, muaj lub zog loj niaj hnub niaj hnub trusses. Khoos phis tawj-aided engineering cov qauv tsim khoom lag luam ib txwm ua thiab ua kom zoo nkauj trusses sai sai, nrog lub siab zoo thiab zoo. Steel trusses yog impervious rau huab cua phem thiab cov xwm txheej hnyav. Nws tsis deform nws tus kheej lossis poob nws cov khoom. Nyob rau hauv cov nqe lus ntawm tus nqi txiav kev ntsuas, ua ntej-sib sau ua ke trusses pab txuag sijhawm txuag sijhawm thiab nyiaj txiag.
3
Los ntawm kev sib ntsib cov qauv siab, steel tau dhau los ua cov khoom siv ntawm kev xaiv rau cov engineers vim nws cov kev ua tau zoo. Qhov kev zoo nkauj ntawm architecture tuaj yeem pom hauv cov tsev lag luam thiab chaw nyob, khw muag khoom noj, khoom lag luam, thiab ntau dua vim muaj kev cuam tshuam los ntawm kev siv hlau trusses. Lub neej ntev kev pabcuam lub neej, hloov pauv tau yooj yim, cov qauv kev ua kom tau zoo, thiab muaj peev xwm tiv nrog cov khoom siv hnyav ua rau nws ib qho ntawm cov qauv tsis tseem ceeb ntawm cov qauv. Lawv muaj nyob rau hauv ntau hom hom, geometries, thiab qhov ntau thiab tsawg nyob ntawm daim ntawv thov.
Peb Lub Hoobkas
Shandong Dongsheng hnyav hnyav kev lag luam technology Co., Ltd tau tsim nyob rau lub Yim Hli 2012, npog thaj tsam ntawm ntau tshaj 50 daim teb thiab muaj cov square metres. Nws yog ib tus qauv steel tsim tshwj xeeb hauv kev tsim, ntau lawm, thiab kev teeb tsa ntawm cov qauv steel. Lub tuam txhab tau ib txwm ua raws li txoj ntsiab cai ntawm kev ua siab dawb thiab cov neeg siv khoom ua ntej, tso lub hauv paus zoo rau lub tuam txhab kev txhim kho yav tom ntej.
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