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Bailey Bridge Longitudinal Beam

Fa'amatalaga Puupuu:


Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa

O le fa'alava umi o se vaega taua o le Alalaupapa Bailey.Bailey Bridge, na fatuina e le inisinia Peretania Donald West Bailey i le 1938. O lenei ituaiga alalaupapa e faia i le u'amea maualuga ma e faia i le mama fa'avasegaina o vaega o le truss iunite ma fa'alava, fa'alava umi, fa'alava alalaupapa, nofoa alalaupapa ma feso'ota'iga, ma isi, ma e mafai ona vave fa'aputuina i luga o le saite ina ia talafeagai mo va'aiga fa'apitoa ma fa'apipi'i fa'apipi'i.Alalaupapa va'a.

Fa'avasegaga o oloa

O fa'alava umi o le alalaupapa Bailey e vaevaeina i ni ituaiga se lua: fa'alava umi fa'atasi ma fa'amau ma fa'alava umi e aunoa ma se fa'amau.
(1) O fa'amau o lo'o fa'apipi'iina i luga o fa'alava fa'alava, o lo'o fa'atulaga i itu uma e lua o le alalaupapa.O lo'o tu'u le fa'alava alalaupapa i le va o fa'amau.E fa o fa'amau o lo'o tu'uina atu i pu mo mea pito ma fa'amau e ui atu ai i pu.O le foga alalaupapa e feso'ota'i ma le fa'alava fa'alava.
(2) O fa'alava uumi e aunoa ma se fa'amau e fa'atulaga i le ogatotonu o le fa'avae alalaupapa tusa lava po'o le pito i luma ma tua.I aso nei, ona o le tele o uta o taavale, ua le o toe masani ona faʻaogaina faʻalava uumi ma fausaga laupapa laupapa.Orthotropic uamea alalaupapa fa'aoga e fa'aogaina i le tele o tulaga.

Alalaupapa Bailey Alalaupapa Faaumiumi (1)
Alalaupapa Bailey Alalaupapa Faaumiumi (2)

O le alalaupapa uʻamea Bailey, pusa pusa uʻamea ma ipu ipu faʻapipiʻi gaosia e le Zhenjiang Great Wall Heavy Industry o loʻo faʻatau atu i le tele o atunuu ma e talia lelei e tagata faʻaoga.I le taimi nei i atunuu o le lalolagi lona tolu, o loʻo faʻateleina pea le manaʻoga.


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