Iki gitabo cyuzuye kigaragaza uruhare rukomeye rwa iminara mubikorwa bya crane bifite umutekano kandi neza. Tuzacengera mubishushanyo byabo, kubishyira mu bikorwa, protocole yumutekano, nakamaro ko kubungabunga neza, gutanga ubushishozi bukomeye kubanyamwuga bafite uruhare mu guterura ibiremereye no kubaka. Wige guhitamo ibikwiye jacking umunara kubyo ukeneye byihariye kandi urebe neza imikorere myiza mugihe ushyira imbere umutekano.
Iminara, bizwi kandi nka jacking sisitemu ya crane, nibintu byingenzi mubice byinshi byashizweho, cyane cyane birimo ibikorwa binini byo guterura. Zitanga umusingi uhamye hamwe nubushobozi bwo kuzamura crane, kunoza aho igera no guterura. Iyi minara igizwe nurwego rukomeye, hydraulic jack, nibindi bintu byingenzi biranga umutekano. Amazi ya hydraulic yemerera guhagarikwa kugororotse kugendagenda kwa crane, bigatuma abayikora bahindura uburebure bwayo bitewe nibisabwa n'umushinga. Gukoresha neza a jacking umunara sisitemu izamura cyane imikorere ikora kandi igabanya ingaruka zishobora kubaho.
Ubwoko butandukanye bwa iminara guhaza ibikenewe bitandukanye. Bimwe byakozwe muburyo bwihariye bwa moderi ya crane, mugihe ibindi bitanga byinshi. Guhitamo biterwa cyane nuburemere bwibisabwa, uburebure bwo guterura bukenewe, hamwe nuburyo rusange bwurubuga. Gusobanukirwa itandukaniro ni ngombwa muguhitamo igikwiye jacking umunara Kuri Porogaramu yihariye. Menyesha ibicuruzwa byakozwe nubuyobozi kugirango uhitemo neza kandi ukore neza. Ibigo byinshi kabuhariwe mubikoresho biremereye, nkibiboneka kuri Hitruckmall, tanga urutonde rwamahitamo.
Umutekano ningenzi mugihe ukorana iminara na crane. Igenzura risanzwe, kubahiriza umurongo ngenderwaho wabakora, hamwe namahugurwa yabakozi ni ngombwa kugirango bagabanye ingaruka zishobora kubaho. Ibi birimo kugenzura uburinganire bwimiterere ya jacking umunara, kwemeza sisitemu ya hydraulic ikora neza, no gushyira mubikorwa uburyo bwo gupima imizigo mbere yo gukoreshwa. Buri gihe ujye inama ninzobere zemewe kandi ukurikize amategeko yose yumutekano.
Kubungabunga birinda ni urufunguzo rwo kwagura igihe cya a jacking umunara no kugenzura imikorere yacyo neza. Ibi bikubiyemo ubugenzuzi buri gihe kugirango hamenyekane kandi ukemure ibibazo byose bishobora kubaho, harimo kwambara, kurira, gutemba kw'amazi, no kwangiza imiterere. Shiraho gahunda yuzuye yo kubungabunga, ishobora kuba irimo amavuta, gusimbuza ibice, hamwe no kugerageza neza. Kubungabunga neza bigira uruhare runini mukurinda igihe gito kandi gishobora guteza akaga.
Ibintu byinshi bigira ingaruka kumahitamo akwiye jacking umunara. Harimo ubushobozi bwuburemere bwa kane, uburebure bukenewe bwo guterura, imiterere yikibuga, hamwe nuburinganire rusange bwakarere. Reba kandi guhuza kwa jacking umunara hamwe na moderi yawe yihariye ya crane, kandi burigihe ushire imbere ibiranga umutekano nubwubatsi bukomeye. Ibisobanuro birambuye bitangwa nababikora nibyingenzi kugirango bafate icyemezo kiboneye.
| Ikiranga | Icyitegererezo A. | Icyitegererezo B. |
|---|---|---|
| Ubushobozi bwo Kuzamura | Toni 100 | Toni 150 |
| Uburebure ntarengwa | Metero 50 | Metero 75 |
| Ibipimo fatizo | 10m x 10m | 12m x 12m |
Icyitonderwa: Uru nurugero rworoshye. Ibisobanuro nyabyo biratandukanye cyane bitewe nuwabikoze nicyitegererezo. Buri gihe ujye ubaza impapuro zabugenewe kugirango ubone amakuru yukuri.
Guhitamo neza, gukora, no kubungabunga a jacking umunara nibyingenzi kubikorwa byatsinze kandi bifite umutekano biremereye. Mugusobanukirwa amahame yavuzwe muriki gitabo, abanyamwuga barashobora kuzamura imikorere no kugabanya ingaruka zishobora guterwa jacking umunara Koresha. Wibuke buri gihe gushyira imbere umutekano kandi ukurikiza amabwiriza yose ajyanye nubuyobozi bukorwa.