Joint design for rotor blade segments of a wind turbine

A blade segment (22, 24) of a rotor blade assembly (20) formed from two or more blade segments is disclosed. The blade segment (22, 24) may generally include a body shell (48) and a shear web (50) extending longitudinally within the body shell (48). The shear web (50) may be disposed between opposed spar caps (52, 54). The blade segment (22, 24) may also inciude an attachment member (26, 28) and a spar member (56). The attachment member (26, 28) may be at least partially disposed within the boy shell (48). The spar member (56) may generally extend outwardly from the spar caps (52, 54) along an inner surface (58) of the body shell (48) and may be configured to support the attachnient member (26, 28) with iii the body shell (48).