2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Thaum lub sijhawm tsim kho, tus tswv haujlwm muab lub nra ntawm cov hlau joists yuav tsum xyuas kom meej tias cov khoom faib tawm kom tsis pub dhau lub peev xwm nqa ntawm cov hlau joist.
Thaum tso ib pob ntawm txoj hlua khi ntawm cov hlau joists Koj yuav tsum ua li cas?
Lav Thiab Muab Loads
Qhov hnyav ntawm ib pob ntawm joist bridging yuav tsum tsis pub tshaj tag nrho ntawm 1,000 phaus, thiab [29 CFR 1926.757(e)(3)]: Ib pob ntawm joist kev txuas yuav tsum tau muab tso rau ntawm yam tsawg kawg ntawm peb steel joistsuas tau ruaj ntseg ntawm ib kawg. Ntug ntawm cov kab txuas txuas yuav tsum nyob hauv 1 ko taw ntawm qhov kawg ruaj ntseg.
OSHA txoj cai cuam tshuam nrog steel erection yog dab tsi?
Steel erection feem ntau yog lub cev pob txha ntawm cov choj, cov tsev ua haujlwm, kev lag luam, khw muag khoom thiab cov qauv tsim. OSHA luam tawm Subpart R, 1926.750, txoj cai tam sim no steel erection hauv 2001.
Koj yuav ua li cas thaum ua haujlwm nrog cov khoom siv hlau?
Hoisting , tsaws thiab tso cov khoom siv hlau decking. Yog cov khoom xoob xws li dunnage, flashing, lossis lwm yam khoom raug muab tso rau saum cov hlau decking cov bundles yuav tsum hoisted, xws li cov khoom yuav tsum tau ruaj rau cov bundles.
Leej twg yuav tsum cob qhia cov neeg ua haujlwm txhim kho hlau OSHA?
Tus tswv haujlwm yuav tsum cob qhia txhua tus neeg ua haujlwm raug kev puas tsuaj rau lub caij nplooj zeeg raws li cov cai ntawm ntu no. Tus tswv hauj lwm yuav tsum tsim ib qho kev cob qhiathiab xyuas kom cov neeg ua haujlwm koom nrog hauv txoj haujlwm.
Pom zoo:
Thaum lub rooj sib txoos ua tsov rog hauv zej zog?
Nws dhau txoj cai nce lub Union Army thiab Navy, thiab nws tau tsim lub teb chaws thawj cov nyiaj tau los ntawm Tsoom Fwv Teb Chaws. Tom qab ntawd, Congress tau xaus kev ua cev qhev hauv Cheeb Tsam ntawm Columbia thiab tsim Freedmen's Bureau uas pab cov qub qhev.
Lub rooj sib txoos pib thaum twg?
Lub rooj sib txoos ib txwm muaj kaum tsib hnub tom qab kev tuag ntawm tus txiv plig tus thawj coj, tab sis Lub Koom Txoos yuav ncua lub sij hawm mus rau ntau tshaj nees nkaum hnub thiaj li tso cai rau lwm cov cardinals tuaj txog hauv Vatican City.
Thaum twg yog lub rooj sib txoos ua tsev tsim nyog?
Txawm hais tias kev npaj ib tog twg yog qhov kawg uas koj xav hnov txog tom qab unpacking tab sis ib lub tsev sov so yog ib txoj hauv kev zoo los qhia lub tsev tshiab rau koj cov phooj ywg thiab tsev neeg thiab ntsib koj cov neeg nyob ze tshiab.
Vim li cas tus tswv haujlwm yuav tsum tau saib xyuas cov neeg ua haujlwm?
Cov neeg ua haujlwm taug qab thiab saib xyuas cov haujlwm pabcuam lwm yam tseem ceeb. Lub hom phiaj tseem ceeb tom qab lawv yog txhawm rau tiv thaiv kev tub sab hauv, tshuaj xyuas cov neeg ua haujlwm tsim khoom, xyuas kom cov tuam txhab cov peev txheej raug siv kom tsim nyog, thiab muab pov thawj rau kev sib foob.
Koj puas yuav tsum tso lub tub yees kom meej meej butter?
Nrog cov mis nyuj khov rau hauv lub lim dej, koj tshuav nrog cov butter kom meej-lossis raws li qee zaum paub, kua kub. Sab laug ntawm chav tsev kub, cov kua yuav khov thiab tuaj yeem ruaj ntseg khaws cia rau hauv lub pantry hauv lub thawv airtight rau ob peb lub hlis.
