1、Construction workmanship Flow chart for Erecting “T”Beam and Bridge surfaceLaying track way of building a bridge machineFabricatedSurveying abutment cap top and laying outHanging beam with gantry craneHanging beam longitudinally move to placeFalling beam horizontally move to placeLaying bearingTying
2、 reinforcement for cross-placeSet up form and grouting concreteTying reinforcement for protecting railingSet up form and grouting concrete for protection railingDo waterproofing layer and installing expansion jointPawing alphas concreteMixing and conveying concreteReinforcement fabricatedChecking bearingMixing and conveying concrete
