Civil Engineering Reference
In-Depth Information
newele
number of new elements at each lift
noexe
number of elements to be removed at each step
nouts
number of nodes at which output is required
holds running total of number of excavated elements
ntote
keeps running total of number of elements
oldele
number of nodes from previous lift
oldnn
set to 1
.
0
one
overturning moment
ot
earth force based on stress averaging
pav
10
20
×
penalty
set to 1
phi
friction angle (degrees)
phif
factored friction angle
friction angle of embankment
phi e
friction angle of foundation
phi f
set to
π
pi
earth force based on nodal reactions
pr
wall displacement increment
presc
dilation angle (degrees)
psi
dilation angle of embankment
psi e
dilation angle of foundation
psi f
factored dilation angle
psif
holds running total of applied pressure
ptot
set to 0
.
5
pt5
mean stress,
σ
m
sigm
sin of
phi
snph
starting value of
dt
start dt
width of top of embankment
s1
holds the sum of
bdylds
tloads
tnph
tangent of
phi
tnps
tangent of
psi
tol
plastic convergence tolerance
top
holds a dot product
two
set to 2
.
0
T
holds dot product
{
R
}
k
{
R
}
k
from (3.22)
up
Poisson's ratio
v
Poisson's ratio of embankment
v e
Poisson's ratio of foundation
v f
width of sloping section of embankment
w1
w2
distance foundation extends beyond the toe
zero
set to 0
.
0
Scalar character:
element
element type
Scalar logicals:
cg converged
set to
.TRUE.
if pcg process has converged
converged
set to
.TRUE.
if plastic iterations have converged
