W14x 257 283 cov hlau dav flange nqaj
W14x257 H Beam khoom siv
Cov ntoo khaub lig hla qhov ntev (hli): txog 362. 0 x 369.4 hli (qhov siab x dav)
Flange tuab: Txog 17,5 hli
Web Thickness: Txog 10.4 hli
Phaus ib meter ': txog 386.8 kg / m
Cov khoom siv: feem ntau A36, A572 Gr50, A992, thiab lwm yam.
Txheem: Ua raws ASTM A6 / A 6M {2}} txheem.
W14x283 txheej txheem steel h nqaj
Hla-ntu Qhov Ntev (hli): Txog 368.3 x 372.6 hli (qhov siab x dav)
Flange tuab: Txog 19.1 hli
Web tuab: Txog 12.3 hli
Phaus ib qho meter ': txog 430.8 kg / m
Cov khoom siv: tseem tuaj yeem yog A36, A572 Gr50, A992, thiab lwm yam, kho raws li cov kev xav tau.
Txheem: Raws li Astm A6 / A 6m {2}} txheem.
W14x257 W14x283 txheej txheem ha nqaj yog tsim qauv, nws txuag cov khoom siv ntawm cov khoom siv tsis zoo, thiab cov hlau sib dhos thaum muab cov khoom siv tshuab sib xws.
W14x257 W14x283 h zoo li cov hlau nqaj yog ob qhov sib txawv ntawm American tus qauv H-zoo li siv nyob rau hauv cov ntawv thov flellage H-zoo li uas xav tau lub zog siab thiab ruaj khov.
Cov xwm txheej ntawm W14x257 W14x283 h zoo li lub nqaj
High-nce tsev: raws li cov kab ke tseem ceeb-cov kab ke lossis cov kab teeb ntawm cov tuam tsev, lawv tau xaiv rau lawv cov seismic kev ua tau zoo, tshwj xeeb hauv av qeeg.
Choj siv kev tsim kho: Haum rau lub nqaj loj los yog lwm qhov tseem ceeb ntawm tus choj, muaj peev xwm nrog nrog nrog cov khoom loj thiab muaj kev ntxhov siab.
Muaj Nroj Tsuag: Raws li cov ncej kev txhawb nqa hauv cov chaw tsim khoom loj thiab cov chaw khaws khoom, kom muaj kev nyab xeeb thiab ruaj khov ntawm cov qauv.
Cov cuab yeej siv hnyav: muab kev txhawb nqa lub hauv paus kev txhawb nqa rau cov khoom siv tshiab.
Daim Ntawv Thov Qhia Txog W14x257 H Tshooj Hlau Beam:
Vim nws lub teeb pom kev tab sis tseem muaj lub zog muaj zog, xws li muaj qee yam kev muaj peev xwm ntawm cov khoom lag luam uas muaj peev xwm ua lag luam txaus, thiab lwm yam khoom lag luam nruab nrab, thiab lwm yam.
