CLASROCK
- Classification of rock masses with the Bieniawski (RMR index)
and Barton (Q index) methods - the results of the calculation
are presented as a list that can be viewed and directly printed
by the program or imported into any word processor.
The program classifies rock
masses using both the Bieniawski and the Barton methods, making
it thus possible to compare the results that can be obtained
with the two most frequently used classification methods.
The Bieniawski
classification (RMR Index) evaluates different parameters to
which a numerical coefficient is assigned. The sum of these
coefficients determine the Rock Mass Rating class the rock mass
belongs to. At the end of the analysis, the program calculates
the GSI index (Geological Strength Index) using the relation GSI
= RMR89 - 5, Where RMR89 is evaluated by placing the rating of
the parameter over a presence of water equal to 15, and the
correction parameter over the direction of the joints equal to
zero.
The classification
proposed by Barton (Q Index) is based on the determination of
the Q index which denotes the quality of the rock. The
calculation results are proposed in tabular form that can be
viewed and printed within the program or can be imported into
any word processor for a later re-elaboration stage.
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CLASROCK