Qhafor Ameen Hamasur
Qhafor Ameen Hamasur
Qhafor Ameen Hamasur
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Table (5-7) The calculation of the weighted joint density (wJd) from registration<br />
of jointing in the borehole no.3 – unit no.2 (carbonate rocks)………..94<br />
Table (5-8) Calculation of the RQD, Vb & Db (average spacing) in the<br />
boreholes no.1, 2 & 3 for the units 2, 6 & 2 respectively…………......95<br />
Table (5-9) Geometric correcting factor (CF), adjusting factor for joint orientation<br />
(R STA ) for each of gravity and fill dams. Apparent dip angle, dam axis<br />
orientation and horizontal distance of the proposed dam profiles.…...97<br />
Table (5-10) Rock mass characterization in the surface section no.1…………….98<br />
Table (5-11) Rock mass characterization in the surface section no.2…………….99<br />
Table (5-12) Rock mass characterization in the surface section no.3……………100<br />
Table (5-13) Rock mass characterization of blocky carbonate rocks<br />
In the boreholes no.1, 2 & 3…………………………………………....101<br />
Table (5-14) Rock mass characterization and Geological Strength Index<br />
(GSI) of Flysch rocks in the borehole no.1…………………………....102<br />
Table (5-15) Rock mass characterization and Geological Strength Index<br />
(GSI) of Flysch rocks in the borehole no.2…………………………....103<br />
Table (5-16) Rock mass characterization and Geological Strength Index<br />
(GSI) of Flysch rocks in the borehole no.3…………………………….104<br />
Table (5-17) Structure Rating and Surface Condition Rating of discontinuities<br />
for determination of GSI of blocky carbonate rock masses in<br />
the study area………………………………………………………......106<br />
Table (5-18) GSI determination for blocky carbonate rock masses in the<br />
surface sections (Sinjar Formation) and boreholes (Kolosh<br />
Formation) from the modified chart of this study……………………107<br />
Table (5-19) Correlation among calculated GSI values plotted on this study<br />
chart, on Hoek-chart and on Sonmez&Ulusay-chart for blocky<br />
carbonate rock masses in the surface sections (Sinjar<br />
Formation) and boreholes (Kolosh Formation)……………………...108<br />
Table (5-20) Rating of each rock mass parameters and values of the rock<br />
mass classification systems in the surface section no.1……………109<br />
Table (5-21) Rating of each rock mass parameters and values of the rock<br />
mass classification systems in the surface section no.2……………110<br />
Table (5-22) Rating of each rock mass parameters and values of the rock<br />
mass classification systems in the surface section no.3……………111<br />
Table (5-23) Rating of each rock mass parameters and values of the rock<br />
mass classification systems of the blocky carbonate rocks in<br />
the boreholes no.1, 2 7 3…………………………………………………112<br />
Table (5-24) GSI determination for surface section no.1-unit no.1(S1-U1)<br />
of Molasse Gercus Formation…………………………………………...113<br />
Table (5-25) GSI determination for borehole units of Flysch Kolosh Formation……114<br />
Table (5-26) Rating of rock mass parameters (Groundwater, strike and dip<br />
orientation and R STA ) and values of the rock mass classification<br />
systems of Flysch rocks in the borehole no.1…………………………..115<br />
Table (5-27) Rating of rock mass parameters (Groundwater, strike and dip<br />
orientation and R STA ) and values of the rock mass classification<br />
systems of Flysch rocks in the borehole no.2………………….……….116<br />
Table (5-28) Rating of rock mass parameters (Groundwater, strike and dip<br />
orientation and R STA ) and values of the rock mass classification<br />
systems of Flysch rocks in the borehole no.3…………………….…….117<br />
VIII
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