Raws li nrog rau txhua yam qauv, lub zog ntawm H-beam nyob ntawm ntau yam, nrog rau nws qhov loj me, cov khoom muaj pes tsawg leeg, thiab cov kev xav tau tshwj xeeb ntawm qhov project. H-sections yog tsim los nqa cov loads nyob rau hauv kab rov tav kev taw qhia (thaum mus rau lub flange) thiab paub txog lawv siab zog-rau-qhov hnyav piv. Txhawm rau txiav txim siab lub zog ntawm H-section steel rau ib daim ntawv thov tshwj xeeb, cov hauv qab no tseem ceeb yuav tsum tau xav txog:
Qhov Loj thiab Qhov Loj: Qhov loj ntawm H-nqaj, suav nrog qhov siab ntawm lub vev xaib, qhov dav ntawm flanges, thiab qhov tuab ntawm lub vev xaib thiab flanges, cuam tshuam rau nws lub zog. Loj H-beams feem ntau muaj peev xwm nqa tau ntau dua.
Cov Khoom Siv Khoom: Hom thiab qib ntawm cov hlau siv los tsim H-beam yog qhov tseem ceeb hauv kev txiav txim siab nws lub zog. High-strength steel nrog tshwj xeeb tawm los thiab tensile lub zog yog feem ntau xaiv rau cov qauv siv uas lub zog yog qhov tseem ceeb rau kev txiav txim siab.
Load Conditions: Engineers xav txog qhov loj thiab kev taw qhia ntawm cov loads uas H-beam yuav raug, nrog rau cov loads zoo li qub (lub zog tas mus li) thiab dynamic loads (ib ntus rog, xws li cua lossis seismic loads). Tus qauv tsim yuav tsum xyuas kom meej tias H-nqaj tuaj yeem txhawb nqa cov khoom thauj no yam tsis muaj kev ntxhov siab ntau dua.
Span Length: Qhov ntev ntawm H-beam ncua (qhov kev ncua deb ntawm kev txhawb nqa) kuj cuam tshuam nws lub zog. Ntev spans yuav tsum tau loj thiab muaj zog H-beams los txhawb cov loads zoo.
