Aka gatabo gatanga incamake irambuye yimikorere ya kubaka umunara, ikubiyemo ingamba zingenzi z'umutekano, ibikoresho nkenerwa, hamwe n'intambwe ku yindi. Wige ibintu bitandukanye kubaka umunara buryo, imbogamizi zisanzwe, nuburyo bwo kwemeza kwishyiriraho neza kandi neza.
Mbere yo gutangira kubaka umunara, gusuzuma neza urubuga ni ngombwa. Ibi bikubiyemo gusuzuma imiterere yubutaka, kumenya inzitizi zishobora kubaho, no kugenzura niba hari umwanya uhagije kugirango ikirenge cya crane gikandagire. Ubushakashatsi burambuye bugomba gukorwa kugirango hamenyekane ahantu heza kuri base ya crane n'uburebure bukenewe. Reba ibintu nkibihe byumuyaga, kuba hafi yumurongo wamashanyarazi, nuburyo buhari.
Guhitamo umunara wa crane biterwa nibintu bitandukanye, harimo igipimo cyumushinga, ubushobozi bwo guterura busabwa, hamwe nuburebure bwimiterere. Ubwoko butandukanye bwa minara ya crane irahari, nka luffing jib crane, crane-slewing-crane, na hammerhead crane. Buriwese afite imbaraga nintege nke. Kugisha inama hamwe nuwitanga crane, nkibiboneka binyuze mumikoro nka Suizhou Haicang Kugurisha Imodoka Co, LTD, irashobora kugufasha kumenya crane ikenewe kubyo ukeneye byihariye. Guhitamo neza byemeza neza kandi neza kubaka umunara ibikorwa.
Ikipe ifite ubuhanga kandi inararibonye ningirakamaro kumutekano kandi neza kubaka umunara. Abakozi bagomba gushyiramo abakora crane bemewe, abatekamutwe, nabantu berekana ibimenyetso. Menya neza ko abagize itsinda bose bahabwa amahugurwa yumutekano akwiye kandi bakumva ibyifuzo byumushinga. Ibikoresho bya ngombwa bigomba kugenzurwa neza mbere yo gutangira, harimo ibikoresho byo guterura, ibyuma byangiza, nibikoresho byumutekano. Kubungabunga no kugenzura buri gihe nibyingenzi mukurinda impanuka.
Urufatiro rukomeye kandi uringaniye ni ingenzi kugirango ituze ryumunara. Ubwoko bwa fondasiyo buterwa nubutaka nuburemere bwa kane. Ubwoko bwibanze bwibanze burimo ibisate, ibirundo, na caissons. Urufatiro rugomba kuba rwarakozwe kugirango rwihangane umutwaro ntarengwa wa kane kandi wirinde gutuza cyangwa guhinduka mugihe gikora.
Ibice bya mast byegeranijwe bihagaritse, mubisanzwe ukoresheje derrick cyangwa crane nto. Buri gice gihujwe neza kandi gifite umutekano ukoresheje bolts na pin. Iyo mast imaze kugera ku burebure bwifuzwa, jib iraterana kandi ifite umutekano. Kugenzura ubuziranenge bukomeye bikorwa kuri buri cyiciro cyibikorwa byo guterana kugirango habeho ituze no gukumira amakosa. Guhuza neza ni ngombwa muri kubaka umunara inzira.
Kurwanya uburemere ni ngombwa mu gukomeza kuringaniza no guhagarara neza. Ubusanzwe yashyizwe mubice, buriwese yitonze kandi ashyizwe kumurongo kugirango agere kuburinganire bukwiye. Gushyira muburyo butari bwiza birashobora gutera ihungabana nimpanuka zishobora kubaho. Buri gihe ukurikize umurongo ngenderwaho wumushinga kugirango ushireho uburemere kandi urebe neza ko ukwirakwiza ibiro.
Iyo mast, jib, hamwe nuburemere bumaze kuba, uburyo bwo kuzamura crane burakorwa. Ihindurwa ryanyuma rikorwa kugirango crane ikore neza kandi neza. Ubushobozi bwa crane nubushobozi birageragezwa neza mbere yo gutangira ibikorwa byo guterura. Iyi ntambwe ningirakamaro kubwumutekano kandi neza kubaka umunara.
Umutekano niwo wambere mubikorwa byose bya kubaka umunara. Gukurikiza byimazeyo amabwiriza yumutekano nibikorwa byiza ntabwo biganirwaho. Ibi birimo gukoresha neza ibikoresho birinda umuntu ku giti cye (PPE), gusuzuma amakuru arambuye, hamwe n’umutekano uhoraho kubakozi. Ibikorwa byihutirwa bigomba gusobanurwa neza kandi byoroshye kuboneka. Gukurikiza protocole yumutekano bigabanya ibyago byimpanuka no gukomeretsa.
Nubwo gutegura neza, ibibazo birashobora kuvuka mugihe kubaka umunara. Ibibazo bisanzwe birimo ibibazo byishingiro, imikorere mibi yibikoresho, hamwe nikirere kibi. Kugira gahunda zihutirwa zo gukemura ibyo bibazo ni ngombwa. Kugenzura no kubungabunga buri gihe birashobora kugabanya ibibazo bitunguranye no gukora neza.
Intsinzi kubaka umunara bisaba igenamigambi ryitondewe, gushyira mu bikorwa ubuhanga, no kubahiriza bidasubirwaho amabwiriza y’umutekano. Ukurikije aya mabwiriza kandi ugashyira imbere umutekano, urashobora kwemeza uburyo bwogukora neza kandi neza, kugabanya ingaruka no kongera umusaruro. Wibuke kugisha inama abanyamwuga kandi buri gihe werekeza kumabwiriza yakozwe na moderi yihariye ya crane.