Nkag siab txog cov txheej txheem steel: Kev faib cov Load-Bearing thiab Stability Members

Zuag qhia tag nrho, steel structural Cheebtsam yuav muab faib ua plaub pawg loj los ntawm cov yam ntxwv muaj pes tsawg leeg: thawj load-bearing cov tswv cuab, bracing thiab stability cov tswv cuab, theem nrab thiab txuas cov khoom, nrog rau kev sib txuas thiab cov qauv fittings. Qhov kev sib tham no feem ntau suav nrog thawj ob pawg.

Cov tswv cuab tseem ceeb ntawm cov kabmob muaj xws li steel kem, steel beams, trusses, brackets, ru tsev trusses, crane girders, nres girders, nres trusses, cua-resisting kab, ncej kab, ncej kab, theem nrab kab teeb, lub ntsiab beams, khi beams thiab foundation beams. Lub truss ntxiv muaj cov chords saum toj kawg nkaus, hauv qab chords thiab cov tswv cuab hauv lub vev xaib. Raws li lub core skeleton ntawm lubsteel qauv system, thawj cov tswv cuab ntawm cov khoom thauj khoom dais lub ntsiab ntawm cov qauv thiab hloov mus rau lub hauv paus. Lawv fabrication zoo thiab erection raug ncaj qha txiav txim siab txog kev nyab xeeb thiab ruaj khov ntawm tag nrho cov qauv.

Bracing thiab stability cov tswv cuab muaj xws li kem bracings, ru tsev kab rov tav bracings, ru vertical bracings, longitudinal kab rov tav bracings, transverse kab rov tav bracings, eave braces, nruj khi rods, saj zawg zog khi rods, purlin ties thiab struts. Bracing thiab stability cov tswv cuab tsis ncaj qha dais loj ntsug loads, tab sis lawv ua hauj lwm los lav lub zuag qhia tag nrho kev ruaj ntseg ntawm cov qauv, hloov kab rov tav loads, txo qhov ntev ntawm cov tswv cuab thiab tiv thaiv cov yam ntxwv instability.

Qhov kev sib tham no qhia txog thawj cov tswvcuab ntawm cov kabmob thiab cov tswvcuab kev ruaj ntseg. Lub rooj sib tham tom ntej no yuav piav qhia tag nrho cov ntsiab lus ntawm cov khoom sib txuas thiab txuas ntxiv (xws li purlins, phab ntsa thav duab, saib thav duab, stair platforms, railings, thiab lwm yam) nrog rau cov kev sib txuas thiab cov qauv fittings (xws li gusset plates, stiffeners, bolts, shear studs, embedded parts, etc.). Nyob twj ywm.