Category
|
Description
of building and structures
|
Importance
coefficient
kr
|
I
|
Buildings and
Structures of Extraordinary Importance
a) Buildings and structures where small damage may cause catastrophic
damage like: poisoning of the population, fire explosions, etc.
b) Buildings and Structures of a very big economic or strategic
importance.
c) Buildings and Structures where the interruption of the technological
process is allowed. |
4
1.75
1.5
|
II
|
Buildings and
Structures of Special Importance
a) Buildings and Structures, which have a special importance for post
earthquake recovery, like: telecommunication network, fire station, big
hospitals, big flour factories etc.
b) Buildings and Structures whose damage may cause big causalities, like:
schools, nursery schools, kindergarten, cinema, stadiums, hotels, and
other objects like these where there are big concentration of peoples.
c) Buildings and Structures whose damage may cause losses for the economy.
d) Buildings and Structures of special cultural and monumental value. |
1.5
1.3
1.2
1.2
|
III
|
Buildings and
Structures of Ordinary Importance
Buildings and Structures that are not included in other categories, like:
residential buildings, different institutions, like: museums, libraries,
hotels, schools, cinemas, etc., different factories and plants, big
warehouses, engineering structures like: retaining walls, water towers and
others. |
1.0
|
IV
|
Buildings and
Structures of Secondary Importance
Buildings and Structures whose damage does not cause big losses of human
life or interruption of technological process. |
0.5
|
V
|
Temporary
Buildings and Structures
Buildings and Structures whose collapse does not risk the people’s life. |
No
calculation is needed
|