2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov kawg International Building Code (IBC) tau hais tias tsev nrog plaub lossis ntau dua dab neegyuav tsum muaj tsawg kawg ib lub elevator uas muaj peev xwm ua kom muaj lub tsheb thauj neeg mob thauj neeg mob thiab muab chaw tua hluav taws kub ceev nkag.
elevator yog dab tsi?
Lub Tsev Kho Mob thiab Kev Kho Mob Kev Lag Luam muaj cov haujlwm tseem ceeb ntawm kev cawm neeg txoj sia uas suav nrog kev nqa cov neeg mob mus rau ntau lub plag tsev rau ntau yam laj thawj. … Lub Tsev Kho Mob Lub Tsev Kho Mob no yog Tsim los nqa Tsev Kho Mob txaj (Stretcher) nrog rau ob peb tus neeg. Nws kuj yog tsim los nqa cov khoom siv hauv tsev kho mob Bulky.
Lub elevator yuav loj npaum li cas kom haum rau tus neeg nqa khoom?
IBC ntu 3002.4 xav kom cov tsev ntawm plaub lossis ntau zaj dab neeg kom muaj lub elevator uas haum rau24 "x 84" qhib stretcher nyob rau hauv txoj kab rov tav, tsis pub tsawg tshaj tsib- inch radius fab.
Lub tsev twg xav tau elevator?
Yog tias koj lub tsev muaj tsawg dua 3,000 SF ib pem teb lossis yog 2-zaj tsev, feem ntau tsis tas yuav tsum muaj lub elevator. Tab sis qhov no yog nyob ntawm seb hom neeg xauj tsev nyob ntawm lwm lub tsev (s). Yog tias muaj ib lub chaw kho mobyuav tsum muaj lub elevator. Tsis tas li, yog tias muaj cov khw muag khoom, yuav tsum muaj lub elevator.
Ntau lub tsev yuav tsum muaj lub elevator NYC?
Tsis tas li, cov tsev tshiab tsib lub tsev lossis siab dua tsawg kawg txij li xyoo 1968 feem ntau yog lub nroog xav kom muaj lub elevator, txawm hais tiasqee lub tsev tsib-tsev raug zam. Yog li rau pem teb siab txaus xav tau lub elevator tab sis luv txaus kom tsis txhob xav tau lub pas dej thiab lwm yam kev siv nyiaj ntxiv.
Pom zoo:
Yuav tsum lub rooj noj mov yuav tsum muaj caj npab?
Muab kev txhawb nqa ntxiv thiab kev nplij siab thiab ib qho chaw so caj npab. Ua kom yooj yim nkag mus rau hauv thiab tawm ntawm lub rooj zaum nrog ob txhais caj npab kom lean. Lawv zoo nkauj dua ntawm lub taub hau ntawm lub rooj. Rau cov chav noj mov loj, cov rooj zaum nrog caj npab pab tsim kom muaj qhov puv puv qhov chaw.
Thaum twg ib kab siv los ua ib lub girders nws yuav tsum muaj?
Muaj tsis nruj dav, ntev, lossis qhov hnyav txiav tawm uas txiav txim siab thaum lub nqaj yog qhov tseeb. Hloov chaw, cov neeg tsim khoom saib feem ntau ntawm kev siv cov khoom siv li cas. Yog hais tias nws yog tus thawj kab rov tav kev them nyiaj yug nyob rau hauv ib tug qauv, nws yog ib tug girder, tsis yog ib tug beam.
Yuav tsum lub qhov dej yuav tsum muaj qhov?
Yes – drilling sump twj phiab qhov yuav luag tas li ! Yog tias koj xaiv hla qhov drilling qhov no koj yuav ua rau lub phiab 'floating' hauv lub qhov. Qhov no tuaj yeem tsim kev puas tsuaj rau lub twj tso kua mis nrog rau cov kab tawg! Puas yog cov pits perforated?
Lub cev muaj zog twg feem ntau nyiam rau lub elevator niaj hnub no?
AC lub nplhaib lossis DC compound motors yog nyiam rau nqa. Shunt hom commutator motors yog nyiam nyob rau hauv cov ntaub ntawv ntawm ib theem installation. Cov qauv nqa nqa zaum kawg siv 3-theem induction motors nrog kev sib txawv zaus tsav hluav taws xob tswj.
Yuav tsum yog Maya thaum ub yuav tsum muaj peev txheej?
Art historians, epigraphers thiab feem ntau archaeologists txuas ntxiv nyiam lub invariant daim ntawv Maya, ob qho tib si li noun thiab adjective. … Hauv lus Mev, lo lus Maya feem ntau sau npe thaum xa mus rau tib neeg thiab yuav tsum tau muab faib ua ntau dua thaum muaj ntau dua:
