● Chaw Ua Haujlwm: FBO lub chaw ua haujlwm, kev kuaj xyuas kev nyab xeeb, kev lis kev cai / tawm ntawm ciam teb tshuaj xyuas / cais cais thaj chaw soj ntsuam (yog tias muaj kev ya davhlau thoob ntiaj teb).
● Kev sib txuas ntawm lub dav hlau sawv ntsug: Kev caij nkoj tuaj yeem ua tiav ntawm tus choj dav hlau lossis taug kev. Cov tsheb (nrog rau VIP shuttles) tuaj yeem ncaj qha mus txog qhov nce ntaiv.
Khoom kom zoo dua
● Seismic tsis kam: Cov hlau muaj qhov zoo ductility (elongation tus nqi> 20%), uas tuaj yeem nqus tau lub zog seismic; nws yog lub teeb yuag thiab muaj me me seismic inertia quab yuam; Tom qab av qeeg, qhov deformation tuaj yeem rov qab los thiab nws tsis tuaj yeem ua rau tawg.
● 100% recyclable: Cov hlau rov ua dua tshiab yog ze li ntawm 100%, kev tsim cov khib nyiab yog txo los ntawm kwv yees li 90% piv rau cov pob zeb, thiab cov pa roj carbon emissions txo los ntawm 57%.
● Yooj yim thiab yoog raws: yav tom ntej, yog tias tsim nyog los hloov kho qhov chaw sab hauv lossis nthuav lub tsev, cov qauv hlau yuav yooj yim dua rau kev rhuav tshem, hloov kho thiab ntxiv dag zog.
Yuav Ua Li Cas Xaiv Cov Qauv Txheej Txheem ntawm Steel Qauv Lag Luam Dav Hlau Dav Hlau (FBO) Lub Tsev
System hom
Yam ntxwv
Muaj cov xwm txheej
Yam span
Portal ncej
Kev lag luam tshaj plaws thiab feem ntau siv lub teeb steel qauv. Nws muaj cov kab nrib pleb thiab inclined beams, nrog rau kev faib tawm kom meej. Nws yog fabricated nyob rau hauv lub Hoobkas thiab txuas nrog bolts on-site.
Cov tsev lag luam nruab nrab thiab me me dav hlau dav hlau dav hlau (ib pem teb, ncua ≤ 30 meters), xws li cov tsev FBO ywj pheej.
15-30 m
Planar / space truss
Nws yog tsim los ntawm cov rods ua daim duab peb sab los yog trapezoidal trusses, ua kom loj dua spans thiab qis chord ntawm lub truss tuaj yeem pab txhawb cov khoom siv.
Lub tsev tos loj, hangar thiab qhov txuas ntawm lub tsev davhlau ya nyob twg (nruab nrab ntawm 30 - 50 meters).
Lub tsev tseem ceeb ntawm lub dav hlau lag luam loj, uas yuav tsum tau npog cov dav hlau tsis sib xws lossis nrhiav cov duab xws li nthwv dej lossis domes.
40 ~ 80m
Truss-txheej txheem qauv
Nws yog tsim los ntawm nruj qaum chord kab teeb (steel beams) thiab saj zawg zog qis chord cables thiab intermediate pab rods, uas yog heev npaum nrog ib tug me me nqaj qhov siab.
Cov cheeb tsam uas xav tau cov ru tsev nyias nyias (xws li lub ru tsev thickness <0.5 meters) thiab spans> 40 meters, ua ke nrog skylights rau teeb pom kev zoo.