Aka gatabo gatanga incamake yuzuye ya hejuru ya crane umukandara, ikubiyemo ubwoko bwabo, ibipimo byo gutoranya, hamwe nibitekerezo byo gukora neza kandi neza. Twinjiye mubintu bikomeye kugirango tugufashe gufata ibyemezo byuzuye mugihe uhisemo umukandara ukwiye kubisabwa byihariye. Wige kubyerekeye ibikoresho bitandukanye, gutekereza kubishushanyo, nibintu bigira ingaruka kumibereho no mumikorere yawe hejuru ya crane girder.
Agasanduku k'isanduku kazwiho imbaraga nyinshi-ku bipimo, bigatuma bikwiranye n'imitwaro iremereye kandi ndende. Imiterere yabo ifunze itanga uburyo bwiza bwo kurwanya no guhagarara neza. Bakunze gukundwa mubihe bisaba ibisobanuro bihanitse kandi gutandukana cyane munsi yumutwaro. Ibi bikoreshwa cyane mubikorwa byinganda hamwe nubushobozi bukenewe cyane.
I-beam umukandara ni amahitamo yubukungu, akenshi akoreshwa mubisabwa bifite ubushobozi buke bwo gutwara ibintu hamwe nigihe gito. Igishushanyo cyabo cyoroshye kiborohereza guhimba no gushiraho. Nubwo bidashobora kwihanganira torsion kuruta umukandara, birakwiriye mubikorwa byinshi byinganda aho ikiguzi-cyiza aricyo kintu cyibanze. Kubara neza ubushobozi bwimitwaro ningirakamaro muguhitamo I-beam hejuru ya crane girder.
Ubundi bwoko bwumukandara burimo umukandara wa lattice hamwe nu mukandara wubatswe. Umukandara wa Lattice ntiworoshye kandi ubereye umwanya muremure, mugihe umukandara wubatswe utanga ibintu byoroshye mugushushanya no kugena ibintu. Guhitamo biterwa cyane na progaramu yihariye nibisabwa. Buri gihe ujye inama numu injeniyeri wubaka kugirango umenye ubwoko bwiza bwa girder kubyo ukeneye byihariye.
Ikintu gikomeye cyane nubushobozi bwimitwaro isabwa. Ibi biterwa nuburemere bwibikoresho bizamurwa, igishushanyo cya kane, nimpamvu z'umutekano. Kubara imitwaro nyayo ningirakamaro kugirango wirinde kunanirwa kwimiterere. Reba ibipimo ngenderwaho bijyanye ninganda hamwe na code kugirango ugereranye imitwaro itekanye.
Intera iri hagati yinkingi igena uburebure bwa span. Umwanya muremure muri rusange usaba umukandara ukomeye kandi ukomeye kugirango uhangane nigihe cyo kugunama no gukata imbaraga. Guhitamo neza ibikoresho bya girder nubunini nibyingenzi mugutekana numutekano.
Hejuru ya crane umukandara mubisanzwe bikozwe mubyuma, ariko ibindi bikoresho nka aluminiyumu irashobora gukoreshwa mubikorwa byihariye. Ibyuma bitanga imbaraga nyinshi kandi biramba, ariko uburemere bwabyo birashobora kuba ibintu mubihe bimwe. Amavuta ya aluminiyumu atanga ubundi buryo bworoshye, nubwo budashobora kuba bukwiranye nubushobozi bwose bwimitwaro.
Ibidukikije bikora bigira uruhare runini muguhitamo umukandara. Guhura nibihe bibi nkimiti yangirika cyangwa ubushyuhe bukabije birashobora gusaba gukoresha ibikoresho kabuhariwe cyangwa ibikingira bikingira kugirango wongere igihe cyumukondo. Reba ibintu nkubushyuhe nubushyuhe butandukanye kugirango umenye imikorere yigihe kirekire.
Kugenzura no kubungabunga buri gihe ni ngombwa kugirango umenye neza imikorere yawe hejuru ya crane girder Sisitemu. Ibi birimo ubugenzuzi bugaragara kubimenyetso byangiritse, gupima imizigo buri gihe, no kubahiriza amabwiriza yumutekano bijyanye. Sisitemu ibungabunzwe neza igabanya ibyago byimpanuka kandi ikongerera igihe cyibikoresho. Wibuke, gushyira imbere umutekano nibyo byingenzi.
Guhitamo abatanga isoko bazwi ningirakamaro kugirango umenye neza ubwizerwe bwawe hejuru ya crane girder. Reba ibintu nkuburambe bwabatanga, icyubahiro, nubushobozi bwo kuzuza ibisabwa byihariye. Shakisha ibigo bifite amateka akomeye kandi yiyemeje kugenzura ubuziranenge. Kugirango uhitemo ibintu byinshi byujuje ubuziranenge bwa crane nibikoresho bifitanye isano, tekereza gushakisha uburyo butangwa nabaguzi bazwi nkibiboneka kuri Suizhou Haicang Kugurisha Imodoka Co, LTD. Batanga ibisubizo bitandukanye byateganijwe kugirango bikemure inganda zitandukanye.
| Ubwoko bwa Girder | Ibyiza | Ibibi |
|---|---|---|
| Agasanduku Girder | Ikigereranyo cyimbaraga-kuburemere, byiza birwanya torsional | Igiciro kinini ugereranije na I-beam |
| I-Beam Girder | Ikiguzi-cyiza, cyoroshye guhimba no gushiraho | Kurwanya torsional yo hasi kurenza umukandara |
Wibuke guhora ugisha inama nabashakashatsi babishoboye kandi ukurikiza amahame yumutekano bijyanye mugihe ukorana hejuru ya crane umukandara.