悬臂梁施工工艺流程.doc

Construction Workmanship Flow Chart for Cantilever Beam Precast 22 beam bottom web reinforcement support Precasted reinforcement centering of 0.1.1’ beam Moving inner support, installing 2.2 beam and top plate steel Survey elevation after grouting concrete Survey elevation of observed point before extension Surrey elevation of observed pointbefor grouting concrete Making traveling corriages, assemble and survey Leveling top surface of 2. 2 beam Removing traveling carriages Hanged grouting 33-nn beam Adjust 3. 3 beam construction clevation of setting up s Survey elevey elevation after tensioning Tensioning and grouting Curing and protecting Side span straight lint construction Symmetrily grouting concrete for 2.2beam Hanged 2. 2 beam. Webreinforcemant Installing Grouting 0. 1. 1 beam inside Erecting permanent temporary bearing Leveling top surface of 0. 1. 1 beam Setting up support meat the power Foundation and pier body construction