Tji Roof Span Chart

Span calculator for wood joists and rafters also available for the android os.

Tji roof span chart.

L span in feet d out to out depth of the joist in inches el value from table above for tji 110 210 230 and 360 joists δ 22 5 wl4 2 el 2 67 wl2 d x 105 for tji 560 joists δ 22 5 wl4 el 2 29 wl d x 105 material weights include tji weights in dead load calculations. Roof span and load tables 19 cantilevers 20 21 framing connectors 22 23 section 3. Tb 824 ceiling joist. The link below provides additional information and span tables for tji joists in ceiling applications.

Design shear is computed at the inside face of supports and includes all loads on the span s. Secondly the ceiling joists and end connections will require further consideration if thrust loads from a conventionally framed rafter roof system are present. Also available for the android os.