Ni izihe ngamba z'umutekano zikwiye kwitabwaho mu kubaka ikiraro cya Bailey?

Igiti cya Bailey ni urumuri rwa truss rugizwe na kadamu ya Bailey, igizwe ahanini nidirishya ryindabyo, hanyuma igashyirwaho na bolts. Bailey beam iroroshye kandi yihuse mubwubatsi, nka gantry crane, urubuga rwubwubatsi, ikiraro cyumuhanda wububiko, nibindi.

Ikiraro cya Baileyyatangiriye mu Bwongereza, ni injeniyeri w’umwongereza Donald Bailey wavumbuwe mu 1938 mu gihe cy’intambara ya kabiri y'isi yose, igihugu cyacu mu ntangiriro ya za 1960 cyatangiye gukora ikiraro cy’icyuma cyateguwe mbere y’ikiraro 321 ikiraro, ikiraro cya Bailey kirangwa n’imiterere yoroshye, ibice byoroheje, ubwikorezi bworoshye , ariko kandi ifite ubushobozi bunini bwo gutwara, gukomera kwimiterere, ubuzima bwumunaniro muremure, bukoreshwa cyane cyane mu bwikorezi bwa gisirikare, gutabara no gutabara ibiza, kubaka ingabo z’igihugu, ubwubatsi bw’amazi, ubwubatsi bw’imihanda n’indi mirima.

Kugaragara kwa Pele Bridge byashyigikiwe nabenshi mubashakashatsi, ikiraro cya Pele nicyiza, ariko mubikorwa byubwubatsi, dukeneye kandi kwita kubikorwa bimwe na bimwe byumutekano.

Ingamba esheshatu z'umutekano zo kubaka ikiraro cya Bailey

1. Ibice byingenzi bigize urupapuro rwa Bere bigizwe nibice bine: igice cya truss, truss ihuza pin, ikadiri yo gushyigikira na truss bolt. Buri munyamuryango wibanze wibice bya Bailey truss ahujwe na truss hamwe nigikoresho cyo gushyigikira, cyakozwe na oya. 8 I-uruganda rukora ibyuma hamwe na 90cm isanzwe. Igice cyose cya truss giteranijwe nigice cya Bailey truss unyuze kumpera yanyuma.

2.Mu gihe cyo gushyiraho igiti cyegeranye cyikiraro, kubera ko amatsinda yubwubatsi arimo akora mugikorwa cyambukiranya mugihe cyubwubatsi, hagomba gushimangirwa ingamba zo gukurikirana umutekano, kandi hagashyirwaho umuyobozi ushinzwe gukurikirana umutekano. . Gutwara ibintu bitambitse kandi bihagaritse bigomba gutangwa ahantu ho kuburira by'agateganyo, hamwe na mpandeshatu itukura n'umweru. Witondere abakozi batubaka kugirango binjire.

3. Ibikoresho byo kwishyiriraho umubiri wibanze ahanini gushingira kumaboko hamwe nigice cyo gutwara crane. Kugirango habeho kohereza ibikoresho byose byubwubatsi, abubatsi bagomba gufatanya na kane kugirango bazamure neza kandi neza. Gukwirakwiza intoki, kugirango ukore akazi keza ko kwikingira, komeza umukandara wumutekano, echo, banza ufate hanyuma wohereze. Irinde rwose ibyuma bifata imiyoboro hamwe nugufata kugwa hasi.

4. Mugihe cyo kubaka scafolding, kugirango wirinde ko ibintu bitagwa hasi bikomeretsa abantu, ntihakagombye kubaho umwobo murwego. Mugihe cyo gushiraho, urushundura rwumutekano rugomba kubanza gutwikirwa, na oya. Umugozi 18 wogosha ugomba guhambirwa kumpande enye, ntakintu cyoroshye. Nta byuma byongera imiyoboro hamwe n’ibifunga byemerewe kwirinda kugwa no gukomeretsa.

5. Kwubaka no gukuraho ibiti bizarinda ibicuruzwa, kandi kwangirika kwinkuta, Windows, ibirahuri nibikoresho birabujijwe rwose. Ibikoresho bigomba guhunikwa ahabigenewe, kandi imirimo yo koza intoki igomba gukorwa buri munsi.

6. Abakozi bashinzwe ubwubatsi bagomba gushyira mu bikorwa byimazeyo amahame y’igihugu n’inganda, kandi bakubahiriza amabwiriza y’umutekano abigenga n’amategeko n'amabwiriza atandukanye ya nyirayo n’ishami ry’umushinga. Emera byimazeyo ubugenzuzi bwumutekano bwa ba nyirubwite nubugenzuzi, kandi wemere kandi ushimangire gukosorwa.

Turakomeza gushyira ibyifuzo byabakiriya imbere, gutanga byihuse Ubushinwa ibiciro byigiciro cyiza cyiza cyiza cya Customer Belle Bridge, kubantu bose bashishikajwe nigisubizo cyacu cyangwa bashaka kuvuga kubyerekeye kugura ibicuruzwa, nyamuneka twandikire. Byongeye kandi, dufite itsinda ryabayobozi bafite ubuhanga buhanitse kandi babigize umwuga bakora ibicuruzwa byiza kandi bafite ubushobozi bwo guteza imbere ibicuruzwa bishya byo kwagura amasoko yimbere mu gihugu ndetse n’amahanga. Dutegereje tubikuye ku mutima kuba hari abakiriya bashya kandi bashaje, n'iterambere ryacu rusange.