现浇板式楼梯选用表
活荷载标准值: 2.0kN/m 2 活荷载标准值: 3.5kN/m 2
净跨 板厚 h q M As(mm 2) q M As(mm 2)
(m) (mm) (kN/m) (kNm) Ⅲ级 (kN/m) (kNm) Ⅲ级
2.4 100 9.594 8.421 390 11.694 10.265 476
2.7 110 9.945 10.818 446 12.045 13.102 539
3.0 120 10.296 13.593 504 12.396 16.366 607
3.3 130 10.647 16.772 565 12.747 20.080 677
3.6 140 10.998 20.376 629 13.098 24.267 749
3.9 150 11.349 24.431 696 13.449 28.952 825
4.2 160 11