Yunnan hot dip galvanized steel strand

  The new unbound and setting out method of prestressed steel strand is: 1
According to a method of unbundling and setting out of corresponding prestressed steel strand and the form of combined device; 2
According to the process design requirements, the square steel column, square steel horizontal bar, opposite wire drawing rod, setting out guide reinforcement cage anchor bolts shall be processed and prepared; 3
Measure the outer diameter of the whole bundle of steel strands; 4
Symmetrically install the grooved section steel base; 5
Use anchor bolts to fix it at the selected point of the operation site; 6
Use tripod and manual hoist to place the whole bundle of steel strand on the symmetrical grooved steel base; 7
Install square steel column, square steel cross bar and opposite wire drawing rod, and lock the opposite wire drawing rod; 8
Install setting out guide reinforcement cage; 9
Remove the steel strand binding belt; 10
Take a tap from the inner circle of the whole bundle of steel strands and pass through the guide reinforcement cage for setting out construction
This method is easy to achieve the required construction technical quality effect
After the steel strand is unbound and cut off under general conditions, the finished product protection specification requirements can meet the requirements of civilized construction and safe operation on site