RAM Concept Help

Define the manual longitude tendons Pt. 1

  1. Choose Layers > Longitude Prestressing > Manual Longitude Tendon > Standard Plan.
  2. Turn on Snap to Intersection ().
  3. Double click the Full-Span Tendon Panel tool () to edit its default properties.
  4. In the Default Tendon Properties dialog box:
    1. Set Strands per Tendon to 4.
    2. Set Profile at end 1 to 8.75 inches.
    3. Set Profile at end 2 to 1.25 inches, and click OK.
    Note: The one-inch cover to the half-inch diameter strand determines these profiles. Strictly speaking, you should adjust Profile at end 1 at columns (to avoid a clash with latitude tendons) but you can ignore for this tutorial.
  5. With the Full-Span Tendon Panel tool () selected, draw tendons in the bottom left panel:
    1. Click at the center of the column at grid intersection A-1.
    2. Click at the center of the column at B-1.
    3. Click at the center of the column at B-2.
    4. Click at the center of the column at A-2.
  6. In the Tendon Panel dialog box:
    1. Set Tendon Spacing to Equal.
    2. Set Spacing to 6 feet, and click OK.
    Note: This spacing exceeds some code maxima, but the tendon layout is for design purposes and not necessarily for detailing.
  7. With the Full-Span Tendon Panel tool () selected, draw tendons in the next panel:
    1. Click at the center of the column at grid intersection B-1.
    2. Click at the center of the column at B.8-1.
    3. Click at the center of the column at C-2.
    4. Click at the center of the column at B-2.
  8. In the Tendon Panel dialog box:
    1. Set Auto Connect, and click OK.
  9. Turn on Snap Nearest Snapable Point () and Snap Orthogonal ().
Proceed immediately to "Define the manual longitude tendons Pt. 2".