资源描述
Construction workmanship Flow chart for Erecting “T”Beam and Bridge surface
Laying track way of building a bridge machine
Checking bearing
Mixing and conveying concrete
Mixing and conveying concrete
Reinforcement fabricated
Do waterproofing layer and installing expansion joint
Set up form and grouting concrete for protection railing
Pawing alphas concrete
Tying reinforcement for protecting railing
Set up form and grouting concrete
Tying reinforcement for cross-place
Falling beam horizontally move to place
Hanging beam with gantry crane
Hanging beam longitudinally move to place
Laying bearing
Surveying abutment cap top and laying out
Fabricated
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