{
 "counts": {
  "fix_attr": 986,
  "curve": 493
 },
 "arcs": {
  "[(24.0, 90.0), (24.0, 180.0)]": 493
 },
 "last_segment": {
  "100.0 nseg=5": 493
 },
 "lengths": {
  "2256.1": 493
 },
 "layers": {
  "P1::철근::기초::B9|layer_on": 493,
  "P1::철근::중심선|layer_on": 493
 },
 "strings": {
  "수정일": "2026-10-26",
  "수정내용": "C-1 bend radius to KDS 24 14 21 Table 4.5-1 (footing bars held, P3 rings / complex bars not changed) | footing: B5 z2100, B6/B8 z150, B1 z2072.5, B2/B4 z177 (B2 legs end 2072.5), C-1 R for B1,B2,B3,B7,B10; B9 untouched | B9 top hook R24 (KDS min for H16 23.85, rounded up like other H16 bends) + extension 100 (user 2026-10-26, replaces R65/R45 versions)"
 },
 "objects": 3236,
 "done": true
}