Tsev cog khoom Load

Raws li qhov xwm txheej ntawm cov khoom thauj, cov khoom thauj ncaj qha rau ntawm lub tsev cog khoom tau muab faib ua peb pawg: kev thauj mus tas li, kev tso cai thauj khoom thiab kev thauj khoom tsis raug.
(I) Kev thauj khoom tas mus li, tseem hu ua kev thauj khoom tuag, yog hais txog lub thauj khoom uas nws tus nqi tsis hloov nrog lub sijhawm thaum siv cov qauv, lossis nws qhov kev hloov pauv tsis zoo piv nrog tus nqi nruab nrab, lossis nws qhov kev hloov pauv yog monotonous thiab tuaj yeem ncav cuag qhov txwv. , xws li Tus kheej qhov hnyav ntawm lub tsev cog khoom thiab tsev cog khoom qauv, tus kheej qhov hnyav ntawm cov pob tshab npog cov khoom ntawm lub tsev cog khoom, tus kheej qhov hnyav ntawm ntau yam khoom siv ntxiv rau hauv cov qauv tsev cog khoom (nrog rau cov khoom siv ruaj khov xws li cua sov, cua txias, hnub ci irrigation, qhov cua, lub teeb ntxiv, thiab lwm yam), lub ntiaj teb siab, thiab dej siab, prestressed, thiab lwm yam.
(2) Kev thauj khoom tsis sib xws, tseem hu ua nyob load, hais txog lub nra uas nws tus nqi hloov pauv nrog lub sijhawm thaum siv cov qauv, thiab nws qhov kev hloov pauv tsis tuaj yeem tsis quav ntsej piv nrog tus nqi nruab nrab. Nws feem ntau suav nrog cua load, daus load, qoob loo, thiab kev ua hauv pem teb. Loads, ru tsev nyob loads thiab plua plav loads, ntsug concentrated loads (cov neeg ua hauj lwm tu loads), loads ntawm mobile cov cuab yeej ntsia tau rau hauv lub structural tswv cuab (sab hauv tsev cranes, ru tsev tu khoom, thiab lwm yam)
3) Kev sib tsoo load yog hais txog lub nra uas yuav tsis tas yuav tshwm sim thaum siv cov qauv. Thaum nws tshwm sim, nws tus nqi yog qhov loj heev thiab nws lub sijhawm luv luv, xws li tawg quab yuam, cuam tshuam quab yuam, av qeeg, thiab lwm yam.