Mokhoa oa ho hlokomela Bailey Steel Bridge

Phanele ea Bailey hangata e entsoe ka ho tjheseletsa likhoele tse kaholimo le tse tlase, lithupa tse emeng, le lithupa tsa diagonal. Ho na le manonyeletso a banna le a batšehali ka holim'a li-chord rod tse ka holimo le tse ka tlaase, le masoba a pestle rack connection pin ho manonyeletso. Mohala oa phanele oa Bailey o entsoe ka litšepe tse peli tsa 10 tsa mocha. Karolong e ka tlase, lipoleiti tse 'maloa tsa tšepe tse nang le masoba a chitja li atisa ho chesetsoa. Likarolong tse ka holimo le tse ka tlase, masoba a bolt a hlomelloa ho matlafatsa khokahano ea chord le teraka e habeli. Karolong e ka holimo, ho na le likoti tse 'nè tsa bolt tse hokahaneng le foreimi ea tšehetso. Likoti tse peli tse bohareng li sebelisoa bakeng sa ho hokahanya mela e 'meli kapa e mengata ea li-trusses tse nang le karolo e le' ngoe, ha masoba a mabeli a mahlakoreng ka bobeli e le a ho hokahanya ha li-inter-node. Ha mela e mengata ea liphanele tsa Bailey e sebelisoa e le maballo kapa litšiea, hoa hlokahala ho tiisa manonyeletso a liphanele tse kaholimo le tse tlase tsa Bailey ka liforeimi tsa tšehetso.

Karolong e ka tlase, ho na le lipoleiti tse 4 tse tšehetsang sefapano, karolo e ka holimo e fanoang ka tenon ho lokisa boemo ba sefate sa sefapano sefofaneng, 'me likoti tse peli tsa elliptical li fanoe ho websaete ea tšepe ea mocha qetellong ea molamu o ka tlase oa chord bakeng sa ho hokela sebono sa mothapo. Thepa e otlolohileng e entsoe ka 8 # I-tšepe, 'me ho na le lesoba la lisekoere ka lehlakoreng la chord e tlase ea bar e emeng, e sebelisetsoang ho lokisa leballo ho lokisa leballo. Thepa ea letlapa la Beret ke 16Mn, 'me foreimi e' ngoe le e 'ngoe e boima ba 270kg.

1. Hlahloba hore na phanele ea borokho e senyehile, e na le phoso kapa e holofetse, 'me u e fetole ha ho hlokahala.

2. Sheba hore na li-dowels tse fapa-fapaneng, li-bolts, li-beam fixtures le li-sway brace tsa liphanele tsa Bailey li kopantsoe hantle, ebang ho na le tšenyo ea maiketsetso kapa ho lokoloha ho tiisa hore ho na le tsela e tsitsitseng.

3. Hlahloba hore na phanele ea borokho e petsohile, e holofetse kapa ha ea lekana, 'me u e nkele sebaka ha ho hlokahala.

4. Lekanya ho kheloha ha borokho bohareng ba nako ho fumana hore na e ntse e eketseha, 'me lebelo la ho eketseha ha ho kheloha le lokela ho lumellana le ho roala ha lithapo le masoba a pin.

5. Hlahloba hore na motheo oa borokho ba tšepe ea Beret o na le sebaka se sa tsitsang, 'me u se fetole hang-hang haeba se fumanoa.

6. Tšela mafura ho pota-pota lithakhisa ho thibela pula hore e se ke ea kena lekhalong la masoba a phini, 'me u tlotse likhoele tsohle tse pepeneneng tsa liboutu ho thibela mafome. Borokho ba Bailey bo sebelisoa haholo boenjiniere ba sephethephethe. Phanele ea Bailey e na le sebopeho se bonolo, lipalangoang tse bonolo, matla a mangata a boima, phetoho e ntle haholo le ho ikamahanya le maemo ho matla.

7. Nakong ea tlhokomelo, moenjiniere o lokela ho hlahloba ka hloko likarolo tse sa tšoaneng tsa borokho ba tšepe ho netefatsa hore ha ho na pente ea pente, mafome kapa deformation karolong ka 'ngoe. Bakeng sa likarolo tse mafome, basebetsi ba hlokoa ka thata hore ba hloekise lerōle, oli, mafome le lintho tse sa tšoaneng tse litšila pele, ebe ba fafatsa pente ka mokhoa o ts'oanang le hantle. Haeba likarolo leha e le life li fumanoa li holofetse, li lokela ho nkeloa sebaka ho boloka tšebeliso e tsitsitseng ea borokho ba tšepe.