Cov nqaj fiberglass H-zoo li tus yog ib qho kev lag luam pheej yig thiab ua haujlwm tau zoo nrog kev faib thaj tsam zoo dua thiab qhov sib piv ntawm lub zog thiab qhov hnyav tsim nyog dua. Nws tau txais lub npe vim nws qhov kev txiav yog tib yam li tsab ntawv Askiv "H". Txij li thaum txhua qhov ntawm cov nqaj fiberglass H-zoo li tus tau teeb tsa ntawm cov ces kaum sab xis, cov nqaj fiberglass H-zoo li tus muaj qhov zoo ntawm kev tiv taus khoov tau zoo hauv txhua qhov kev taw qhia, kev tsim kho yooj yim, kev txuag nqi thiab qhov hnyav sib dua, thiab tau siv dav.
Ib qho profile cross-section pheej yig nrog lub duab cross-section zoo ib yam li tsab ntawv Latin loj H, tseem hu ua universal fiberglass beam beam, wide edge (edge) I-beam lossis parallel flange I-beam. Lub cross-section ntawm H-zoo li fiberglass beam feem ntau muaj ob ntu: web thiab flange plate, tseem hu ua waist and edge.
Sab hauv thiab sab nraud ntawm cov flanges ntawm H-zoo li fiberglass beam yog sib luag lossis ze rau sib luag, thiab cov flange kawg yog nyob rau ntawm lub kaum sab xis, yog li ntawd lub npe parallel flange I-beam. Lub web thickness ntawm H-zoo li fiberglass beam yog me dua li ntawm I-beams ib txwm muaj nrog tib lub web siab, thiab lub flange dav yog loj dua li ntawm I-beams ib txwm muaj nrog tib lub web siab, yog li nws tseem hu ua dav-ntug I-beam. Txiav txim siab los ntawm nws cov duab, qhov seem modulus, lub sijhawm ntawm inertia thiab lub zog sib xws ntawm H-zoo li fiberglass beam yog zoo dua li I-beams ib txwm muaj nrog tib lub unit hnyav.
