Modeling of systems and processes,
Год журнала:
2021,
Номер
14(3), С. 50 - 59
Опубликована: Сен. 22, 2021
The
paper
analyzes
fires
in
the
Russian
Federation,
including
shopping
and
entertainment
centers.
Objects
with
a
mass
stay
of
people
are
investigated
on
example
center
Passage
"Solnechny
Rai"
Voronezh.
As
result
analysis
carried
out
study
objects
massive
presence
people,
our
case,
at
alleged
object
extinguishing
fire
conducting
an
ACR,
time
there
were
more
than
50
one
way
or
another
comparison
even
night
when
no
,
refers
to
people.
Forecasting
development
was
for
Rai".
Simulation
two
scenarios
most
dangerous
zones
occurrence
has
been
out.
According
first
scenario
premises
Perekrestok
store
located
ground
floor,
event
store,
greatest
amount
manpower
resources
will
be
required,
since
this
facility
highest
load,
storage
large
goods.
second
scenario,
breaks
retail
space
third
floor
building
“Solnechny
Rai”
center.
fire,
adjacent
rooms
higher
floors
quickly
filled
combustion
products,
which
lead
impossible
evacuation
by
their
own
forces.
For
considered
center,
recommendations
have
developed
organizing
rescue
operations.
IOP Conference Series Earth and Environmental Science,
Год журнала:
2021,
Номер
839(4), С. 042079 - 042079
Опубликована: Сен. 1, 2021
Abstract
The
issues
of
forecasting
dangerous
hydrological
phenomena
in
water
bodies
the
presence
hydrometrically
observed
data
are
considered.
analytical
distribution
functions
annual
excess
probabilities
applied
-
sufficiency
curves.
features
calculating
empirical
probability
exceeding
characteristics,
variation
coefficients
and
asymmetries
for
distribution,
scattering
estimates
other
parameters
In
case
heterogeneity
initial
hydrometric
observations,
when
series
under
consideration
consists
heterogeneous
elements
regime,
curves
set
separately
each
homogeneous
totality.
Based
on
considered
data,
a
system
monitoring
emergencies
nature
at
is
being
constructed.
Modeling of systems and processes,
Год журнала:
2022,
Номер
14(4), С. 21 - 28
Опубликована: Янв. 8, 2022
A
detailed
narrowly
focused
survey
was
carried
out
on
one
of
the
three
zones
technological
infrastructure
a
specialized
facility
-
hangar
for
aircraft
(LA).
general
list
pollutants
(SV)
released
into
atmosphere
at
2nd
site
special
established.
Generators
–
installations
and
constructs
polluting
components
specific
area
stationary
mobile
type,
which
operate
facility,
are
fixed
in
selected
sectors.
In
accordance
with
nature
emission
source
(stationary
or
type),
is
divided
4
The
measurement
by
sectors
implemented
concentration
emissions
calculated
according
to
recommended
regulatory
acts
Russian
Federation.
Indications
number
substances
above
regulated
MPC
2
energy
test
have
been
connection
recorded
results,
techniques
procedures
organizational
technical
regulations
that
contribute
minimizing
accumulation
(gases)
functioning
engines
analyzed
recommended.
method
attenuation
near-Earth
smoke
an
interval
up
two
meters
from
surface
where
proposed
based
analysis
environmental
measures
facilities.
variation
orientation
outflow
gas
flows
during
launch,
taxiing,
takeoff,
landing,
passage
(VS)
along
airfield
track.
Modeling of systems and processes,
Год журнала:
2022,
Номер
15(1), С. 14 - 24
Опубликована: Апрель 8, 2022
All
buildings
with
a
significant
service
life
must
be
regularly
surveyed.
This
work
analyzes
the
results
of
inspection
building
compressor
shop
KC-1.
Analysis
design
documentation
and
measurement
showed
that
structurally
has
overall
dimensions
in
plan
along
outer
axes
21.0
×
72.0
meters.
The
height
is
17.0
conducted
visual
examination
presence
damages
defects
third
fourth
categories,
which
requires
an
instrumental
examination.
In
particular,
need
to
determine
strength
brickwork
concrete
structures.
analysis
showed:
testing
wall
masonry
by
shock
pulse
method
using
ONIKS
2.5
device
compressive
grade
silicate
brick
walls
corresponds
M75
M125,
ceramic
M100.
mortar
for
M50
M75;
non-destructive
control
DigiShmidt2000
class
reinforced
columns
workshop
B20,
girders
B25,
floor
slabs
coating
B20.
Verification
numerical
calculations
on
computer
bearing
capacity
structures
were
performed
taking
into
account
actual
static
diagrams,
sections
elements,
characteristics
materials
established
during
survey,
constant
loads
existing
at
date
survey.
Based
verification
calculation
transverse
frame
building,
it
was
found
upper
chord
truss
not
provided.
when
calculating
according
first
second
groups
limiting
states
general,
technical
condition
KC-1
unacceptable.
Modeling of systems and processes,
Год журнала:
2022,
Номер
15(4), С. 34 - 43
Опубликована: Дек. 13, 2022
This
article
is
devoted
to
the
analysis
of
technical
condition
building
and
structures
silo
elevator
on
basis
survey.
The
state
foundations,
walls,
ceiling
columns
installed
at
corners
height
shown.
purpose
study
was
a
visual
inspection
reinforced
concrete
load-bearing
elevator.
Some
results
performed
instrumental
studies
materials
facility
are
given.
Defects
damage
main
general
hull
were
identified
visually.
An
showed:
walls
have
“limited
operational
condition”
-
there
signs
violation
working
capacity
bearing
structures;
farms
"limited
condition"
capacity,
coating
has
structures.
as
whole
assessed
“workable
condition”.
phase
period
operation
determined.
Recommendations
been
developed
ensure
safe
under
study.
Modeling of systems and processes,
Год журнала:
2021,
Номер
14(3), С. 50 - 59
Опубликована: Сен. 22, 2021
The
paper
analyzes
fires
in
the
Russian
Federation,
including
shopping
and
entertainment
centers.
Objects
with
a
mass
stay
of
people
are
investigated
on
example
center
Passage
"Solnechny
Rai"
Voronezh.
As
result
analysis
carried
out
study
objects
massive
presence
people,
our
case,
at
alleged
object
extinguishing
fire
conducting
an
ACR,
time
there
were
more
than
50
one
way
or
another
comparison
even
night
when
no
,
refers
to
people.
Forecasting
development
was
for
Rai".
Simulation
two
scenarios
most
dangerous
zones
occurrence
has
been
out.
According
first
scenario
premises
Perekrestok
store
located
ground
floor,
event
store,
greatest
amount
manpower
resources
will
be
required,
since
this
facility
highest
load,
storage
large
goods.
second
scenario,
breaks
retail
space
third
floor
building
“Solnechny
Rai”
center.
fire,
adjacent
rooms
higher
floors
quickly
filled
combustion
products,
which
lead
impossible
evacuation
by
their
own
forces.
For
considered
center,
recommendations
have
developed
organizing
rescue
operations.
