Double tapered, curved, or pitched-cambered beams

Loading Inputs

Design bending moment Map,d

The design bending moment about the y-y axis in the apex zone, in kNm.

Design shear force FV,d

The design shear force in the apex zone, in kN.

Load duration class

The load duration class, as defined in Clause

Service class

The service class, taking into account the temperature and relative humidity of the environment, as described in Clause


Factor kmod taking into account the effect of the duration of the loads and the moisture content, according to Clause 3.1.3.