...
When
...
the
...
lane
...
is
...
defined
...
in
...
such
...
a
...
way
...
that
...
it
...
extends
...
beyond
...
the
...
actual
...
structure,
...
the
...
lane
...
loading
...
points
...
on
...
the
...
lane
...
overhangs
...
may
...
still
...
get
...
connected
...
to
...
the
...
elements
...
on
...
the
...
structure
...
via
...
a
...
long
...
structural
...
connection.
...
This
...
is
...
not
...
desirable
...
behavior
...
and
...
you
...
you
...
avoid
...
it
...
as
...
follows:
...
(1)
...
Shorten
...
the
...
lane
...
(this
...
may
...
not
...
always
...
work
...
for
...
skewed
...
supports)
...
(2)
...
Define
...
a
...
dummy
...
structure
...
below
...
the
...
overhanging
...
portion
...
of
...
the
...
lane
...
to
...
attract
...
the
...
load
...
from
...
the
...
overhanging
...
portion
...
of
...
the
...
lane.
...
This
...
dummy
...
structure
...
would
...
need
...
to
...
be
...
disconnected
...
from
...
the
...
actual
...
structure
...
.
...