Dab tsi yog qhov tseem ceeb tshaj plaws rau Kev Tsim Qauv Hlau Hlau

Load Analysis: Nkag siab txog hom loads tus qauv yuav ntsib (tuag loads, nyob loads, cua loads, seismic loads, thiab lwm yam) yog ib qho tseem ceeb. Qhov no txiav txim siab qhov loj thiab hom steel cov tswv cuab xav tau.

Kev xaiv cov khoom siv: Xaiv cov qib tsim nyog ntawm cov hlau uas ua tau raws li lub zog, ductility, thiab corrosion kuj yuav tsum tau rau cov ntawv thov tshwj xeeb.

Structural Stability: Ua kom cov qauv ruaj khov nyob rau hauv ntau yam kev thauj khoom. Qhov no suav nrog kev txheeb xyuas buckling, lateral-torsional buckling, thiab tag nrho stability.

Kev Sib Txuas Tsim: Kev tsim cov pob qij txha thiab kev sib txuas ntawm cov tswv cuab steel yog qhov tseem ceeb rau kev ua kom tag nrho kev ncaj ncees thiab kev thauj mus los hauv cov qauv.

Deflection Criteria: Xyuas kom meej tias deflections nyob rau hauv load nyob twj ywm nyob rau hauv lub peev xwm txwv tsis pub muaj teeb meem serviceability, xws li kev co los yog kev txav ntau dhau.

Tsev Codes thiab Cov Qauv: Ua raws li cov cai hauv tsev thiab cov qauv (xws li AISC, Eurocode, thiab lwm yam) kom muaj kev nyab xeeb, kev ua tau zoo, thiab ua raws li kev cai lij choj.

Kev txiav txim siab txog kev tsim kho: Kev suav nyiaj rau cov txheej txheem tsim thiab erection, suav nrog kev nkag tau yooj yim, tuav, thiab kev sib txuas hauv kev tsim kho.

Durability thiab Maintenance: Tsim kom muaj kev ua haujlwm ntev, nrog rau kev tiv thaiv corrosion thiab kev npaj rau kev saib xyuas yav tom ntej.