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Cov Khoom Siv Dab Tsi Yog Xav Tau Rau Lub Tsev Zoo Zoo Hlau Hlau?

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Steel qauv tsevsiv cov hlau ua cov qauv thauj khoom tseem ceeb (xws li kab teeb, kab, thiab trusses), ntxiv los ntawm cov khoom tsis-load-cov kabmob xws li pob zeb thiab cov khoom siv phab ntsa. Steel cov txiaj ntsig zoo, xws li lub zog siab, lub teeb yuag, thiab rov ua dua tshiab, tau ua rau nws ua cov cuab yeej tseem ceeb hauv kev tsim vaj tsev niaj hnub, tshwj xeeb tshaj yog rau cov tsev loj, siab, thiab cov tsev lag luam. Cov qauv hlau yog dav siv hauv chaw ntau pob, chaw ua yeeb yam, skyscrapers, factories, txuas hniav, thiab lwm yam kev siv.

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Cov Qauv Tseem Ceeb

Cov qauv txheej txheem ntawm lub tsev steel qauv yuav tsum tau xaiv raws li lub tsev muaj nuj nqi (xws li span, qhov siab, thiab load). Cov hom muaj xws li hauv qab no:

Daim Ntawv Qauv Lub ntsiab cai Siv tau Scenarios Cov xwm txheej
Frame Structure Tsim los ntawm cov kab teeb thiab kab sib txuas los ntawm cov pob qij txha los yog cov pob qij txha los ua cov kab txaij, uas dais ntsug loads thiab kab rov tav loads (cua, av qeeg). Multi-storey / high-rise chaw ua hauj lwm cov tsev, tsev so, chav tsev (feem ntau nrog ib tug qhov siab ≤ 100m). Tuam Tshoj World Trade Center Ntauwd 3B (ib nrab ncej)
Truss Qauv Muaj cov tswv cuab ncaj (piv txwv li, lub kaum sab xis steel, puag ncig steel) ua rau hauv peb tog. Nws siv qhov ruaj khov ntawm daim duab peb sab kom hloov cov khoom thauj, kom ntseeg tau tias muaj zog sib faib. Cov tsev loj loj (ntu: 20-100m): gymnasiums, exhibition halls, Hoobkas rhiav. Roof of the National Stadium (Nyob Nest)
Space Truss/Lattice Plhaub Structure Tsim los ntawm ntau tus tswv cuab tau npaj ua tus qauv tsis tu ncua (piv txwv li, daim duab peb sab sib npaug, squares) rau hauv ib daim phiaj spatial. Cov quab yuam raug faib rau thaj tsam, ua rau thaj chaw loj. Extra-loj-span vaj tse ( ncua: 50-200m): tshav dav hlau terminals, convention centers. Ru tsev ntawm Guangzhou Baiyun tshav dav hlau Terminal 2
Portal Rigid Frame Structure Ua los ntawm cov kab nrib pleb thiab kab teeb tsa los ua ib qho "qhov rooj"-zoo li tus ncej. Cov kab hauv qab feem ntau yog hinged, haum rau kev coj tus kheej lub teeb. Ib-storey industrial nroj tsuag, warehouses, logistics centre (span: 10-30m). Kev cob qhia ntau lawm ntawm ib lub Hoobkas tsheb
Cable-Membrane Structure Siv lub zog siab steel cables (piv txwv li, galvanized steel cables) raws li lub hauv paus kev thauj khoom, them nrog cov ntaub ntawv hloov pauv tau yooj yim (piv txwv li, PTFE membrane), muaj ob qho tib si lub teeb xa tawm thiab lub peev xwm loj. Cov vaj tsev toj roob hauv pes, huab cua txhawb nqa membrane gymnasiums, tus xov tooj chaw nres tsheb canopies. Swim Hall ntawm Shanghai Oriental Sports Center
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Cov ntaub ntawv tseem ceeb

Cov hlau siv hauvsteel qauv tsevyuav tsum tau xaiv raws li tus qauv load yuav tsum, installation scenario, thiab nqi-zoo. Nws yog feem ntau categorized rau hauv peb pawg: daim hlau, profiles, thiab kav. Tshwj xeeb subcategories thiab cov yam ntxwv yog raws li nram no:

I. Phaj:
1. Cov phaj tuab tuab
2. Medium-nyias daim hlau
3. Patterned steel daim hlau

II. Profiles:
(I) Kub-kuav los tiag profiles: haum rau thawj load-bearing Cheebtsam, muab siab zog thiab nruj
1. I-beams (nrog rau H-beams)
2. Channel steel (C-beams)
3. Lub kaum sab xis steel (L-beams)
4. tiaj tus hlau
(II) Cold-formed nyias-walled profiles: Tsim nyog rau lub teeb yuag thiab ntim khoom, muab cov khoom hnyav
1. Cold-formed C-beams
2. Cold-formed Z-beams
3. Cov kav dej txias-tsim square thiab duab plaub

III. Cov kav dej:
1. Seamless steel kav
2. Welded steel kav
3. Kauv welded kav
4. Cov kav hlau tshwj xeeb zoo li cov kav dej

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Steel Structure Advantageous

Siab zog, Lub teeb yuag: Steel lub tensile thiab compressive zog yog ho siab dua pob zeb (kwv yees li 5-10 npaug ntawm cov pob zeb). Muab tib qhov kev xav tau ntawm kev thauj khoom, cov khoom siv hlau tuaj yeem ua rau me me hauv ntu ntu thiab sib dua ntawm qhov hnyav (kwv yees li 1/3-1/5 ntawm cov pob zeb ua vaj tse).

Kev tsim kho sai thiab kev lag luam siab: Steel qauvCheebtsam (xws li H-beams thiab kem kem) tuaj yeem ua qauv thiab tsim nyob rau hauv cov chaw ua haujlwm nrog millimeter-theem precision. Lawv tsuas xav tau bolting lossis vuam rau ntawm qhov chaw sib dhos, tshem tawm qhov xav tau rau lub sijhawm kho zoo li pob zeb.

Zoo heev Seismic Performance: Steel exhibits zoo heev ductility (piv txwv li, nws muaj peev xwm deform ho nyob rau hauv load yam tsis tau tawg dheev). Thaum av qeeg, cov qauv hlau nqus lub zog los ntawm lawv tus kheej deformation, txo qhov kev pheej hmoo ntawm lub tsev tag nrho.

Kev siv qhov chaw siab: Cov ntu me me ntawm cov txheej txheem steel (xws li steel tubular kab thiab nqaim-flange H-beams) txo qhov chaw nyob ntawm phab ntsa lossis kab.

Environmentally Friendly thiab Highly Recyclable: Hlau muaj ib qho ntawm cov khoom siv rov ua dua siab tshaj ntawm cov khoom siv hauv tsev (tshaj 90%). Cov txheej txheem steel dismantled tuaj yeem rov ua dua thiab rov siv dua, txo cov khoom siv pov tseg.

Tuam Tshoj Royal Corporation Ltd

Chaw nyob

Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav

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Post lub sij hawm: Oct-01-2025
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