Qhov kev sib txawv no yog qhov tseem ceeb. A36 H-beams lawv tus kheej ib txwm ua los ntawm kub- dov. Txawm li cas los xij, cov neeg tsim khoom feem ntau ua haujlwm txias - ua haujlwm ntawm cov kab teeb no thaum tsim kho.
Txias-Kev ua:Qhov no yog hais txog kev tsim khoom thib ob ntawm chav tsev kub, xws litxias - sawing, drilling, xuas nrig ntaus, lossis khoovntawm kub - dov A36 beam. Cov khoom siv zoo ductility tso cai rau cov haujlwm no. Cov lej tsim qauv (xws li AISC) muab cov lus qhia rau txias khoov radii kom tsis txhob tawg. Lub beam cov khoom tseem ceeb tseem yog cov kub - dov A36.
Txias- Rolling:Qhov no yog cov txheej txheem zeb tseem ceeb uas cov hlau tau zoo li hauv chav tsev kom ua tiav qhov kev ua kom nruj dua, cov npoo du, thiab muaj zog ntxiv los ntawm kev ua kom tawv tawv. Tus qauv qauv H-beams tsis txias- dov. Txias- dov yog siv rau cov khoom xws li daim ntawv, sawb, thiab cov tuav me me. Yog tias qhov kub -rolled A36 cov duab tau raug mob hnyav heev - dov, nws cov khoom yuav hloov pauv ntau heev (siab zog, qis ductility), thiab nws yuav tsis ua raws li A36 "raws li{10}}rolled" specification.
Yog li ntawd, A36 H-beams yog kub- cov khoom dov uas muaj kev nyab xeeb txias- tsim nyob rau hauv rhiav lossis teb.