Improvements in post-tensioned slab drawings

The following are now indicated in post-tensioned slab drawings:

• The minimum and maximum points of the path of the tendons, as well as their inflexion points
• The height of the anchors is included
• The drawing includes:
  • The distance between the base of the formwork and the bottom part of the duct.
  • The spacing between reference lines is 1 m.
  • The height of the anchors is the height measures from the base of the formwork to the axis of the tendon.