architecture
bridge
bridge in japan
components
construction
design
engineering
equipment
factory
frame
gallery
geometry
girder
gray steel
green steel
group
heavy
high
high tensile steel
highway
industrial
industry
infrastructure
japan
long span
machinery
manufactory
manufacture
material
metal
metallic
method
method of construction
over pass
processing
profile
progress
project
rod
steel
stock
structural steel
structure
support
technology
tensile strength
transportation
truss
way
weight bearing
定額
The bottom view of an overpass bridge in Osaka, shows a girder made of high tensile steel in green and gray with a box shape with a wing on it and bolted connection. There are also columns made of concrete and steel.の素材 [FY310191683405]
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