A
____________________
is
a
set
of
elements
arranged
in
a
way
that
is
appropriate
for
____________________
the
weight
of
a
body
and
maintaining
its
shape
.
The
purpouse
of
an
structure
is
to
give
shape
,
withstand
forces
,
protect
,
raise
,
create
and
cross
____________________
.
We
classify
structures
by
their
main
structural
element
.
These
types
are
mass
,
trabeated
,
____________________
and
vaulted
,
trussed
,
laminar
.
geodesic
,
cable
-
stayed
or
suspension
,
frame
and
inflatable
.
A
force
is
an
influence
that
can
____________________
a
body
or
change
it's
movement
or
produce
motion
in
a
body
at
rest
.
Stresses
are
the
internal
____________________
that
a
body
is
subjected
to
when
different
forces
act
on
it
.
The
basic
types
of
stresses
are
compression
,
tension
,
bending
,
____________________
ans
shear
.
An
structure
will
behave
appropriately
if
it
does
not
____________________
(
strenght
)
,
it
does
not
collapse
(
stability
)
and
it
does
not
deform
(
rigidity
)
.
The
____________________
of
a
structure
depends
on
the
position
of
its
centre
of
gravity
.
Trussing
is
a
method
for
making
weak
structures
____________________
rigid
.
