131624 ⎘
Preparing, conveying, or working-up building materials or building elements ; Other devices or measures for constructional work; Mounting of reinforcing inserts; Prestressing Prestressing each strand of a cable one by one to the same tension
Collapsible element pocket former
#2Collapsible element pocket former
#3Collapsible element pocket former
#4Collapsible element pocket former
#5Method of forming a post-tensioned concrete member utilizing a pocket former with keyway former
#6Device and method for controlling a prestressing jack when tensioning a tendon