Txheej Txheem Cev

Txheej Txheem Cev
Txheej Txheem Cev

Video: Txheej Txheem Cev

Video: Txheej Txheem Cev
Video: TXHEEJ TXHEEM HAB COV LUG CEV QEEJ TXHWJ NCEJ QEES HAB COB NCEJ QEES 2024, Tej zaum
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ICD Aggregate Pavilion 2015 tau tsim los ntawm Karola Dierichs thiab Achim Menges los ntawm lub koom haum rau Kev Tshawb Fawb Tsim (ICD) ntawm University of Stuttgart. Cov kab lus no tseem txuas ntxiv rau txoj kev sim uas tau mus tau ntau xyoo (koj tuaj yeem paub txog kev tsim kho ntawm 2014 ntawm no). Nws yog lub txiaj ntsig ntawm ib xyoo ntawm kev tshawb fawb thiab tau tsa hauv lub tsev kawm qib siab lub caij ntuj sov dhau los.

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Cov tsev pheeb suab, raws li nws cov neeg tsim, yog thawj pej xeem cov tsev ua qauv ua qauv nrog cov txheej txheem "npaj" pob zeb. "Engineered" granules yog cov tshuab nruab nrog cov loj ntawm cov khoom sib txuas, qhov twg txhua cov granule tau tsim thiab muaj cov duab tshwj xeeb duab. Vim tias muaj kev xav zoo ntawm txhua cov nplej, qhov "kev sib sau ua ke" los ntawm cov lus hais yog cov teeb meem cuam tshuam nrog cov khoom uas tsis pom hauv cov granulates ntuj xws li cov xuab zeb lossis gravel. Dag nyom tshuab yog ib thaj chaw tshiab ntawm kev tsim qauv kos duab.

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Ntau yam ntawm "cov xwm txheej ntawm kev coj cwj pwm" tuaj yeem tsim rau cov qauv zoo li no, tab sis ICD Aggregate Pavilion 2015 tau tsim los kawm tsuas yog ib qho ntawm lawv - programmable "verticality", uas tshaj li lub kaum sab xis ntawm rov ua kom raug rau lub ntiaj teb ua ke.

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Rau lub pavilion, peb ntau hom "kev sib xyaw" tau siv, uas tau thov hauv thaj chaw sib txawv ntawm nws feem ntsug - kom paub tseeb tias qhov zoo faib ntawm lub nra. Lub kaw lus yuav rov tsim dua vim qhov tsis muaj ntawm qhov ruaj ruaj txuas nrog rau qhov ntawd.

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Hauv cov txheej txheem tshawb fawb ua ntej pib ua tus pavilion kev siv, cov qauv thiab kev tsim kho kev tsim khoom thev naus laus zis tau sim siv qhov ntsuas me me thiab 1: 1 qauv qauv. Cov kev sim no tau ua tiav los ntawm Distinct-Element Modeling (DEM) simulations.

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Rau kev tsim kho ntawm cov pavilion, ib cov neeg hlau cable tau tsim, muaj peev xwm ua haujlwm ntawm thaj chaw nrog ib sab txog 30 m, nyob rau hauv cov xwm txheej sib txawv thiab nrog qhov sib txawv ntawm tus kwv. Xws li lub cuab yeej muaj peev xwm tso ib chav tsev ntawm cov khoom tsim kho uas hnyav txog 10 kg nrog qhov tseeb ntawm ob peb centimeters. Hauv qhov xwm txheej no, sab ntawm thaj chaw yog 7 m, txuas cov kab txuas rau plaub tsob ntoo.

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Cov khoom siv yog 30,000 rov qab siv hnab yas los ntawm cov chaw hauv zos. Ob lossis peb daim duab geometrical ntawm cov granules tau ua raws cov qauv qub, cov duab sib txawv sib txawv raws cov qauv tsim. Tsis muaj cov thav duab yog xav tau rau cov qauv kev tsim kho no.

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Lub pavilion tau ua tiav cov tsev hauv ob peb teev thiab tau rov tsim dua ntau lub sijhawm thaum nws "lub sijhawm ua pov thawj".

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