U-shaped steel ntawv pawgyog ib hom steel piling uas muaj ib tug ntoo khaub lig-sectional zoo li tsab ntawv "U". Nws yog feem ntau siv nyob rau hauv civil engineering thiab kev tsim kho tej yaam num rau ntau yam kev siv, xws li khaws cov phab ntsa, cofferdams, lub hauv paus kev txhawb nqa, thiab waterfront lug.
Qhov nthuav dav ntawm U-shaped steel ntawv pawg feem ntau suav nrog cov lus qhia hauv qab no:
Dimensions: Qhov loj thiab qhov ntev ntawm cov ntawv hlau, xws li qhov ntev, dav, thiab tuab, tau teev raws li qhov yuav tsum tau ua.
Hla-sectional zog: Cov khoom tseem ceeb ntawm U-shaped steel ntawv pawg muaj xws li cheeb tsam, lub sijhawm ntawm inertia, seem modulus, thiab qhov hnyav ntawm ib chav tsev ntev. Cov khoom no yog qhov tseem ceeb rau kev suav cov qauv tsim thiab kev ruaj ntseg ntawm pawg.