I. Kev tshuaj xyuas qhov xwm txheej: Hong Kong hluav taws nthuav tawm kev pheej hmoo ntawm xyoob Scaffolding
Thaum tav su lub Kaum Ib Hlis 26, 2025, hluav taws kub hnyiab tau tshwm sim ntawm qhov siab - nce lub tsev tsim kho hauv Kowloon, Hong Kong. Qhov hluav taws kub sai sai kis raws xyoob scaffolding, nrog cov pa luam yeeb tuab. Txoj haujlwm cawm tau raug cuam tshuam los ntawm kev tawg ntawm xyoob. Txog thaum sawv ntxov lub Kaum Ib Hlis 27, tsab ntawv ceeb toom tau hais tias 44 tus neeg tau tuag. Kev tshawb fawb ua ntej tau pom tias qhov hluav taws kub ceev ntawm xyoob scaffolding ua rau muaj kev sib kis ntawm hluav taws, ib zaug ntxiv cov lus nug txog cov khoom siv hauv tsev.
Cov ntaub ntawv keeb kwm yog qhov xav tsis thoob (cov ntaub ntawv los ntawm Lub Chaw Haujlwm Saib Xyuas Kev Txhim Kho ntawm Hong Kong):
Hauv 10 xyoo dhau los, muaj 14 qhov xwm txheej loj ntsig txog xyoob scaffolding hauv Hong Kong, ntawm 8 qhov cuam tshuam nrog hluav taws kub lossis kev sib tsoo.
Thaum lub caij typhoon xyoo 2024, 67% ntawm cov xwm txheej scaffolding tau ncaj qha cuam tshuam nrog kev ua haujlwm tsis zoo ntawm xyoob (daim ntawv qhia los ntawm Civil Engineering Department).
II. Plaub qhov tsis zoo ntawm xyoob Scaffolding
01. Muaj kev nyab xeeb txaus ntshai
Flammability: Lub ignition point ntawm xyoob tsuas yog 150 degree, thiab nws yuav ntes tau hluav taws thaum raug txim (lub melting point ntawm steel kav yog> 1,500 degree, ua rau lawv yuav luag tsis yog - flammable).
Cov qauv fragility: Thaum lub sij hawm typhoons los yog cua daj cua dub, cov pob qij txha ntawm xyoob yog qhov yooj yim rau loosening, ua rau muaj kev pheej hmoo ntawm kev tawg tag nrho.
02.Txoj kev ua haujlwm tsis txaus
Cov huab cua ntub dej hauv Hong Kong ua rau cov kab mob mildew thiab kab kab mob ntawm xyoob, nrog rau qhov kev pab cuam nruab nrab ntawm lub neej tsuas yog 1 - 2 xyoo (steel kav yuav kav ntev dua 10 xyoo).
Kev hloov pauv tsis tu ncua ua rau muaj tus nqi zais ntau ntxiv, ua rau tsis muaj sijhawm ntev - cov txiaj ntsig kev lag luam.
03.Efficiency thiab nqi ntxiab
Kev txhim kho yog nyob ntawm phau ntawv khi los ntawm cov neeg ua haujlwm txawj, siv peb zaug ntev npaum li cov yeeb nkab steel thiab fastener system.
Cov nqi kho mob siab heev, suav nrog kev tshuaj xyuas tsis tu ncua, kev txhawb nqa, thiab hloov cov khoom puas.
04.Kev lees paub thoob ntiaj teb qis
Xyoob scaffolding tau raug txwv tag nrho hauv Tebchaws Europe, Amelikas, Singapore, Nyiv, thiab lwm yam. Tsuas yog ob peb thaj chaw xws li Hong Kong thiab Nyab Laj tseem siv cov khoom siv tes ua ib txwm siv.
Nws tsis ua raws li cov qauv kev nyab xeeb hauv tsev niaj hnub (xws li EN12810, OSHA), txwv tsis pub thoob ntiaj teb kev txhim kho cov haujlwm.
III. Irreplaceable Advantages ntawm Steel Yeeb Nkab Scaffolding
01.Superior kev nyab xeeb kev ua tau zoo
Hluav taws - pov thawj: Hlau tsis yog - flammable, txo qhov kev pheej hmoo ntawm hluav taws.
Cua - tiv taus: Cov qauv tsim qauv tau ntawv pov thawj los ntawm EN12810 thiab tuaj yeem tiv taus typhoons ntawm qib 12 (qhov ntsuas cua - muaj peev xwm tiv taus yog txog 60m / s).
02.Long - cov txiaj ntsig kev lag luam
Txawm hais tias tus nqi pib yog 30% siab dua li xyoob scaffolding, tag nrho - tus nqi ntawm lub neej yog 50% qis dua (nrog rau kev saib xyuas thiab kev txo nqi).
Nws txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis ua haujlwm thiab ua kom cov haujlwm ua tiav.
03.Kev tiv thaiv ib puag ncig thiab kev ruaj ntseg
Niaj hnub nimno galvanized steel kav tuaj yeem ua tau 100% rov ua dua tshiab, nrog 40% qis carbon emissions dua li kev kho xyoob rov qab, ua tau raws li cov qauv thoob ntiaj teb ntawm cov tsev ntsuab, xws li Singapore Green Mark tus qauv.
Xaus
Nag hmo hluav taws yuav tsum tsis yog xov xwm hotspot tab sis yog ib qho kev hloov pauv rau kev nyab xeeb ntawm kev tsim kho kev lag luam hauv Hong Kong. Thaum cov khoom siv tes ua ib txwm ua tsis tau raws li qhov yuav tsum tau muaj kev nyab xeeb niaj hnub, steel yeeb nkab scaffolding, nrog rau nws txoj kev ntseeg siab, kev lag luam, thiab kev phooj ywg ib puag ncig, dhau los ua kev xaiv tsis muaj. Raws li lub sijhawm dhau mus, kev ruaj ntseg hauv tsev kuj yuav tsum ua kom nrawm.
