Ibhodi yezililo yesilika esinamandla yezililo yezokwelapha

Kutheni Ibhodi Ehinjwayo Yezililo Yesilika Esinamandla Kuyiyingxenye Ebalulekileyo Yokwelapha Kwesindustriali

Umzamo wokudala kudinga izimboni ezakhiwe ukuthwalela imizamo engcono emkhawulweni. Izibhobho zezinto zokudala eziphathekayo zinikeza ubuhlobo olukholo kunazo zonke ezinye izinketho lapho kuzozama. Isihlalo asikwazi ukwenza umsebenzi ngokuqhubeka, futhi isilwane sikhona ukuthi sihlatshelwe kakhulu. Lezi zibhobho zezinto zokudala zingasebenzisa izimo ezintathu kangangokuba i-OSHA ayithandazeki ngapha kwezimali ezingu-140 ngalokhu kube khona okungaphezu kwebhokisi ngalolu hlabathi. Lokhu kusho ukuthi ziyaqhubeka kakhulu noma kubekwa abasebenzi abaningi kunazo zonke izinto zabo phezulu kwezintathu lapho iziphoko zingaba yizimo ezingcono.

Izimpendulo ezingavimba ukuthutha kuzokwenzela ukungahlelwa kwemifula xa izinto zihlangana nezinkunkuma nezimali, okusho ukuthi izixhobo zilinde ngaphezu kwesikhathi eside embangalini yezimali noma emva kwamashishini. Kumele kube khona isiphazamiso sezinwelela - izibhamu ze steel zingazingabi ngenwa ngexesha lokudweba, into engaqiniseki ngayo intonga yendalo. Yebo, ukuthenga i-steel kuthatha malunga no-20 ukuya ku-30 iphesenti ngaphezu kokuthenga kwentonga, kodwa mbona ngale ndlela: lezi zibhamu ze-steel ziqhubeka ngaphezu kuka-15 unyaka bese zidinga ukutshintshwa, zikhetheza izindleko zokuhlela ngaphansi kuka-2/3 njengoko kuchazwe yiPonemon ngo-2023. Kunye nokuba akukho sikhathi sokungalingani, ikakhulu emzimbeni engekhoyo kwayo, ukhetha i-steel planks kuyinto eyenzekelayo ekwenzeni imfundo engcono.

Inkinobho Yokulanda kanye Ne-OSHA Yekufakwa Kwesikhwama Sasekati

Ukulandela I-Ratings Yokulanda: 75 psf vs. 140 psf Isikhwama Esikhulu Sekati

Amabhloko ezingcolozo ezisetshenziswayo kumgwa wokusebenza kumele aqaphele ubunzima obukhulu ngaphandle kokulahleka nokuthi kube nenkinga yomphakathi emva kwalokho. Umfundiso wokuphepha nokuphefha kwezimali zokusebenza kufuna lezi zinkinga ukuze azilindele phakade kanye izinto eziphathelene nazo - kabusha isilinganiso esiphatha okuphansi. Kumaqikithi amadala emisebenzini, amabhloko angcono okanye amadala angenayo 25 kuya ku-50 iphawundi ngasinye isikhwama sesiklasi sikhulu siwuthando. Kodwa xa kufika ekusebenzeleni kwemfundo, akukho muthi owengezi kunamabhloko amakhulu angenayo 140 iphawundi ngasinye isikhwama. Lezi zinkinga eziphakeme zizosiza ngokuphelele noma kube nabaninzi abasebenza, amagwegwe namathambo (athola ubunzima obungaphezu kuka-75 psf xa libomvu), ngaphandle kwezinye izinto nezixhobo. Bheka imithetho: iplangi engcono enegama elihle le-140 psf ingalinda ngaphezu kuka-2,800 iphawundi phakathi kweplatifomu ehlukileyo ebaleni 20 isikhwama. Lokhu kungaphezu kwebali kuphela kwezinye izinkomba ezigcwele ezenzekelayo kuphela ngokulinganisa 75 psf. Futhi masithi kanjalo, akukho muntu ofuna ukusebenza kusomething engazange igcineke. Ngokwesayensi ya OSHA yengu-2023, ngabanye abantu abangama-8 ababili kumgwa wokusebenza baya phela ngoba izindlu zabo zazingakwazi ukulinda izinto ezingezansi.

Amathemba ase-OSHA ngomda, ubude bokuphakama, nokubamba kweplanking

Ukunakekelwa kuyaphandle kwezindleko zolayini kuimikhuba ethinteko etrivili:

OSHA 1926.451(a)(1) isabela ukulayisha ngokudlulela ngaphandle kwezihlalo, kanti amajointi kumele abalulekene phezu kwemitholampilo. Ukungahlangani kunakalemula dozi lokuphumula $156k ngamunye umthwalo (OSHA 2024). Ukuhlola kuphela ngezikhumba, ukuchithwa noma ukugijima—kudingeka ngemuva kokuthinta nezimali noma izinkimba—kunciphisa umkhawulo wasebenzi ngelokhu kuyindlela yokuvikela imithwalo yesivumelwano.

Ubushushu eMazingeni Aphaphazekayo: Ukuchithwa, Umshimuli, kanye Nezempilo Zomswakama

Amaglazi Asezingeni Okuchithwa Kakhulu Namaqondo Amasha eSika Sika Sika Sika

Kwizikhundla zokwakha zezenzo, isikhangeli sithintelwa kakhulu ngokuthi kutholakala yonke into ethintela ukuchithwa kanye nezinkinga ezifana nokugaya, umoya ophathelene nesiliva esivela emanzini, kanye nokungabi khona kwamandla. Izibhakala zakwaze zakwa-steel zazivikela kulezi zinkinga ngamaglazing athile njengeglazing ekupheleni kwegalvani yesinkwa, kanti neziphumo ezibangelwa yiepoxy polyurethane ebalulekile ekuvikelweni kwezicathulo ngeminyaka engu-15 kuya ku-20, noma kube sekunyameni. Lomlando wethu wabuye wafika kumqondo ophelele. Izigaba zika-chromium kanye ne-nickel zazimisa izinkinga zokuchithwa ngama-40 iphesenti kunazo ezijwayelekileyo zika-carbon steel. Lonke lo mphikiswano kumadeko kusivikela ukuthi izinxenye zibe nzima kanye nothando lwebusa ngemva kokuthi kutholakale imizamo engcono kude kakhulu kuzindawo zokwakha.

Ukusebenza Kusuka Emangeni, KweSibhamu, Nasezinkingeni Eziningi Zokuhamba Kwabantu

Ubunzima bokusebenza kwamaplangi okuthwala kumakhondla emehluko kuyaphakama kanjani kuzenzakalo lezi. Xa kusasa, izihlangothi zezidimaza ezingenabumphu ziyazenza isiphumo esikhulu, zibambezela abasebenzi ukuba bahlale ngobuso. Kukhona amaviki okhombisa ukuthi lokhu kungasusa amathuba okuhlupuka ngaproximately 32%, ngokwesethulo sikaOSHA olwatholakalayo. Abasebenzi basebhamu bahlakanipha kakhulu izithelo zamathambo alahlekelweyo ezitshelini njengoba azizange zilahlwe yinkomo yesandla noma inkco yemotola. Amakhanda okudala aneziphumakalo eziningi zinamandla ofakwa kumaplangi ukuze angaphazimuluki nakuba abantu abangamabhili angaphinde phansi kubo ngalo lonke ilanga. Futhi masingenze ukuthi kusuke kuhlelwe ukhuseleko kumoto. Umgubho ophuthelwe kuwo ungcolisa i-ASTM E136, lokhu kusho ukuthi amaphepha asuka ukugaya akungekiswayo. Lokhu kuyenzela isiphumo esikhulu emakhishanini okugaya noma emkhondweni aphila kakhulu lapho izinyathelo zingaba nemvume.

Ukwehla Kusindiso, Ubude Bokuphila, Ne-ROI Ngemichamo Yegolide Ezenziwa Ngokwenza Amaphalanki

Ukubhaliswa KwesiFundo Se-OSHA Nezimpondo Ezibalulekileyo Zesikhuba

Xa kufaneleka izikhambi zezinto ezinzima ze-industrial scaffolding steel planks, ubuhlobo bokusebenza buhle kube yinduna. Lezi zikhambi zifakwe ngaphandle kwe-OSHA futhi zihlaziywa ngokuphelele ngaphambi kokuthuthuka kwamakhelini. Kutheni okukhanya kazo? Bheka izibange ezitholakala ezigcwele ukuthi ziqinisekise amandla awo, kunye nesayithi engasunguli futhi nezinhlelo zokulocka ezingcine konke ngendlela ekuyisiphiqo ngexesha lokudala. Ngokwesimo sezulu, izimboni zokuphepha kumele zilindele kahle futhi ubunzima kumele bucinwe ngokulinganayo phantsi kwesayithi sesikhambi, okususa izindleko kakhulu. Izinombolo zibalala into futhi - izinkampani ephathelene neziganeko ngokusebenzisa izinto ezingcono zenza ngaproximately $740,000 ngalinye ingeno njengoko kuchazwe kwePonemon's 2023 report. Izinkampani eziphila ngaphezulu zenza okuningi ngokufaka izintlhu zokulahlaza nokucola okuphepha kwi-rust, ukuqinisekisa ukuthi izinto zabo ziphumelela imithetho eminingi ye-ASTM A1204 xa kufaneleke ukuphatha iziganeko nezinkinga ezivela kuzilimi phakathi kwesifo.

Ukuziphatha kahle Ekukhetheni, Ukuphatha nokusebenza kude

Ukugcinwa kwezinto zokuthutha kwesika esinamandla kudinga izibongo ezinhloso:

• Ukuhlolwa ngoweekhumlo : Khangela ukuthambeka, ubume bomlamo, nokuthembekile kwegcinezelo
• Ukucula okumangalisayo : Sebenzisa izixhobo ezingenanto ukuhlasela i-concrete okanye i-residues zeemicimbi
• Gcina kuqhotyelwe : Cwangcise ngokuthe ngqo ngezitshalo ukunciphisa ukugcinwa kwegazi
• Ukubuyisela kwe-end-cap : Tshintshela ngokushesha i-edge protectors ezithintekileyo

Izinketho ezimbotyazwe zihlanjela iminyaka engaphezu kuka-20 ekugcineni kwemifula uma kugcinelwa ngempumelelo. Ukucopheleka ukusebenzisa izilungiselelo eziphazanyayo kususa ubukhulu besikwaphakathi, kodwa ukucofa ngokushesha indawo yokuxhasana ngesipunu esinemipumelelo yesink yokuzinzela kususa ukunyukela koxhaso. Lezi zebo zingakhusela ukuthi okunye kube khona ikhanda elisheshayo kumadoda ngama-40%, kuqinisekisa inhlasekelo eyinkimbinkimbi.

Imibuzo Evame Ukubuzwa

U: Kungani amakhanda aphakeme asebenzayo emadodweni akabi aphansi angaphansi ne-aluminum?

M: Amakhanda aphakeme asebenzayo emadodweni akabi aphansi angaphansi ne-aluminum ayisangelwa njengoba angalawula izilingo ezikhulu ngaphandle kokuphazanyeka, anesandla sokulibala, futhi awuhlale umlilo, ngasemva kwalokho kungekhona lokhu kubonakala kakhulu.

U: Yiziphi izindlela zokulinganisa i-140 psf yamakhanda aphakeme?

M: Isilinganiso se-140 psf sithi umthambo wamakhanda ungalawula ubunzima obukhulu, bekungenxa yoko kuyisiko esifanelekileyo ekusebenzeleni kwemifula lapho kunezixhumanisi nezomnini eziningi.

U: Singani isidingo sezibalo ezingaqashelwa kuxhasana kumakhanda aphakeme asetshenziswa emadodweni?

A: Lezi zikolo zihlinza kusungwa nokuhlukwa, zakhuphula ubudala beziphanga ze-stellu emaqondana alahlekileyo njengezindawo zomdaka noma izindawo ezivikelwe kubuchwepheshe.

Q: Kutheni ukulungiswa kwe-OSHA kudinga iziphanga ze-scaffolding?

A: Izidingo zokulungiswa kwe-OSHA kufaka phakathi ukulandela izilinganiso zophazanyo, ukuphazanyiswa okuphezulu, ubude bomgca, amaphoyinti eziphanga, nezikhathi ezihlanjwayo zokuhlola kahle.

Q: Kanjani izinkampani ezinokukhokha i-ROI ngemigqa yesithuthi ye-scaffolding ye-stellu?

A: Ngokusebenzisa izikhathi ezihlanjwayo, ukucwashelwa okunjalo, nezibongo zokuhleleka, izinkampani zingakhuphula ubudala beziphanga ze-stellu, zunciphise izindleko zokubuyisela futhi zakhokhe indima yokubuyisela.