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Yuav ua li cas koj hloov uniformly faib load rau point load?
Yuav ua li cas koj hloov uniformly faib load rau point load?

Video: Yuav ua li cas koj hloov uniformly faib load rau point load?

Video: Yuav ua li cas koj hloov uniformly faib load rau point load?
Video: Yuav ua li cas nrog koj daim ntawv pov npav tom qab koj xa mus 2024, Kaum ib hlis
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Uniform Distributed Load To Point Load

Los ntawm tsuas yog muab qhov kev siv ntawm udl nrog nws thauj khoom ntev. Cov lus teb yuav yog point load uas tuaj yeem hais tau sib npaug concentrated load (E. C. L). Concentric vim hloov load yuav ua nyob rau hauv nruab nrab ntawm span length.

Tsis tas li lo lus nug yog, dab tsi yog ib qho kev faib khoom hnyav?

A uniformly faib load (UDL) is a thauj uas yog faib los yog kis mus rau tag nrho cov cheeb tsam ntawm ib lub caij xws li ib tug beam los yog slab. Hauv lwm lo lus, qhov loj ntawm lub thauj seem uniform thoob plaws tag nrho cov ntsiab lus. Lwm hom ntawm thauj suav nrog; sib npaug sib txawv loads , point loads , ua ke loads , thiab lwm yam.

Ib yam li ntawd, qhov hnyav puas yog ib qho kev faib khoom? Thaum muab tso rau hauv steel cia racks, ib tug uniformly faib load yog ib tug hnyav yog sib npaug faib hla tag nrho saum npoo ntawm lub khib nyiab kab los yog lawj. Ib qho point thauj yog ib tug nrog nws hnyav tseem ceeb heev nyob rau hauv ib qho (los yog ntau tshaj) qhov chaw ntawm lub racks lub beams los yog decks.

Hauv qhov no, koj ua li cas xam cov ntsiab lus load?

A point load yog qhov sib npaug thauj siv rau ib leeg taw tes , uas koj ua tau txiav txim los ntawm kev suav tag nrho thauj tshaj qhov khoom nto los yog ntev thiab attributing tag nrho thauj mus rau nws qhov chaw. Txiav txim siab tag nrho ntev los yog cheeb tsam uas a thauj yog siv.

Lub zog faib li cas?

Faib Tub Rog . A faib zog yog ib qho zog qhov twg lub point ntawm daim ntawv thov ntawm lub zog yog ib cheeb tsam los yog ib lub ntim. Faib zog tuaj yeem tawg mus rau saum npoo zog thiab lub cev zog . Nto zog yog faib rog qhov twg lub ntsiab lus ntawm daim ntawv thov yog ib cheeb tsam (ib qhov chaw ntawm lub cev).

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