Ibhokisi yomsele sisixhobo sokhuseleko esisetyenziselwa ukukhusela abasebenzi emiseleni. Sisakhiwo esisikwere esenziwe ngamashiti asecaleni asele enziwe kunye namalungu anqamlezayo alungelelanisiweyo. Ngokuqhelekileyo yenziwe ngentsimbi. Iibhokisi zomsele zibalulekile kukhuseleko lwabasebenzi abasebenza ngaphantsi komhlaba njengoko ukudilika komsele kunokubulala.
Abasebenzi kulwakhiwo lomsele kufuneka bathathe onke amanyathelo okuthintela ukudilika kunye nokuqinisekisa ukhuseleko. Imithetho ye-OSHA ifuna iibhokisi zomsele ukukhusela abasebenzi ababandakanyekayo kwi-trenching kunye nokugrumba. Nabani na owenza lo msebenzi kufuneka alandele imigangatho ethile yokhuseleko echazwe kwi-OSHA yoKhuseleko kunye neMimiselo yezeMpilo yoKwakha, iCandelo P, elinesihloko esithi "Ukumba." Iibhokisi zomsele kunye namanye amanyathelo okhuseleko nawo angafuneka xa kufakelo okanye imingxuma yolwamkelo lolwakhiwo olungenamingxuma.
Iibhokisi zomsele zidla ngokwakhiwa kwindawo kusetyenziswa i-excavator okanye ezinye izixhobo ezinzima. Okokuqala, i-sidesheet yentsimbi ibekwe phantsi. I-spreaders (ngokuqhelekileyo ezine) zincanyathiselwe kwi-sidesheet. Ngezahlulo ezine zokwandisa ngokuthe nkqo, elinye icwecwe elisecaleni lincanyathiselwe phezulu. Emva koko ulwakhiwo lujika ngokuthe nkqo. Ngoku i-rigging ifakwe kwibhokisi kwaye iphakanyiswe kwaye ifakwe kumsele. I-guidewire ingasetyenziswa ngumsebenzi ukulungelelanisa ibhokisi yomsele emngxunyeni.
Esona sizathu siphambili sebhokisi yomsele lukhuseleko lwabasebenzi ngelixa besemseleni. I-trench shoring ligama elihambelanayo elibhekiselele kwinkqubo yokuqinisa iindonga zomsele wonke ukuthintela ukuwa. Iinkampani ezenza lo msebenzi zinoxanduva lokhuseleko lwabasebenzi kwaye zinoxanduva lwazo naziphi na iimpazamo ezigwenxa.
I-Lianggong, njengomnye we-formwork ehamba phambili kunye nabavelisi be-scaffolding e-China, kuphela kwemizi-mveliso ekwaziyo ukuvelisa inkqubo yeebhokisi zomsele. Inkqubo yeebhokisi ze-trench ineenzuzo ezininzi, enye yazo kukuba inokwayama iyonke ngenxa yentwasahlobo ye-mushroom kwi-spindle enceda kakhulu umakhi. Ngaphandle koko, iLianggong ibonelela ngenkqubo yelinen ekulula ukuyisebenzisa ephucula kakhulu ukusebenza kakuhle. Ngaphezu koko, imilinganiselo yenkqubo yethu yeebhokisi zomsele inokwenziwa ngokweemfuno zabathengi ezifana nobubanzi bokusebenza, ubude kunye nobunzulu obuphezulu bomsele. Ngaphaya koko, iinjineli zethu ziya kunika iingcebiso zabo emva kokuthathela ingqalelo zonke izinto ukuze babonelele ngolona khetho lufanelekileyo kumthengi wethu.
Eminye imifanekiso yereferensi:
Ixesha lokuposa: Sep-02-2022