| 52 / | HD | STATIC STRUCTURES (E.G., BUILDINGS) |
| 578 | DF | MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE {6} |
| 582.1 | ![]() | .~ With joining means of dissimilar material and separate from unit {6} |
| 582.2 | DF | .~.~> Includes lock or latch mechanism |
| 583.1 | DF | .~.~> Connecting protruding ends of units' reinforcement (e.g., rebar) |
| 584.1 | DF | .~.~> Clamp type |
| 587.1 | DF | .~.~> Protruding tying means (hook or eyebolt) embedded in unit at other end |
| 586.1 | DF | .~.~> Tie along and within edge or face groove; e.g., spline {1} |
| 585.1 | DF | .~.~> Tie (e.g., dowel) placed in preformed opposed openings |