Nodes and connectivity
eid, pid, nid${}_1$, nid${}_2$
Parameter definition
eid Unique element identification number
pid Part identification number
nid${}_1$ Element node 1
nid${}_2$ Element node 2

Truss element for modeling of concrete reinforcement. See also COMPONENT_REBAR and MAT_REBAR. The initial rebar diameter is defined in PART. The rebar elements are automatically tied to the underlying concrete mesh.