Deck Overhang Transverse Moment

Input

Truck weight, W (kN)

Overhang width, S_p (m)Use S6:19 Figure 5.3 for reference. Valid table range: 1.0 to 3.0 m.

Longitudinal length, L (m)Terminal rows marked ≥ use the listed value for longer lengths.

Overhang tip thickness, t₁ (mm)

Overhang base thickness, t₂ (mm)

Edge condition

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S6:19 reference table and interpolation basis

S_p, m	Unstiffened edge					Edge stiffened with New Jersey barrier
	Maximum M_y, kN·m/m					Maximum M_y, kN·m/m
	L, m	r_t=1.0	0.833	0.667	0.5	L, m	r_t=1.0	0.833	0.667	0.5

Interpolation sequence: r_t within each row, L within each edge-condition table, then S_p between adjacent groups. The S_p=1.0 row applies to all L. Values below the first listed L use the first row; values beyond a terminal ≥ row use that terminal row.