Records of the Geological Survey of India, Volume 141, Part 7Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 27
Here also it is suggested to lay the foundation over this sandstone bed itself as
the quartzitic sandstone beds form better foundation media than the shale beds.
_Due to sheeted nature of the rock, anchoring of the structure up to 2 m to 3 m ...
Here also it is suggested to lay the foundation over this sandstone bed itself as
the quartzitic sandstone beds form better foundation media than the shale beds.
_Due to sheeted nature of the rock, anchoring of the structure up to 2 m to 3 m ...
Page 29
A single line grout curtain has been suggested up to 5 m depth in the bedrock at
2.50 m interval from RD-95 to RD-140 m in order to check any seepage from the
foundation rocks. And to give protection to the foundation media from the water ...
A single line grout curtain has been suggested up to 5 m depth in the bedrock at
2.50 m interval from RD-95 to RD-140 m in order to check any seepage from the
foundation rocks. And to give protection to the foundation media from the water ...
Page 97
In Gagarin medium irrigation project the tentative foundation is suggested from
3.0 m to 18.75 m deep from nsl.The foundation rock appears to be semi-pervious
to pervious,so consolidation and curtain grouting have been recommended.
In Gagarin medium irrigation project the tentative foundation is suggested from
3.0 m to 18.75 m deep from nsl.The foundation rock appears to be semi-pervious
to pervious,so consolidation and curtain grouting have been recommended.
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Contents
Foreward | 1 |
Preconstruction stage geotechnical investigation for Bhimni minor irrigation project | 15 |
Report on construction stage geotechnical investigation for Sarda anicut | 21 |
Copyright | |
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Common terms and phrases
amphibole amphibolite anicut anomaly associated axis bands bank basalt basemetal basin belt Bhavnagar block body boreholes carbon carried channel clay collected comprise consisting construction continuity copper core covered Deccan delineated depth detailed developed dipping district downstream drilling exploration exposed faults field flow folds Formation foundation level foundation rock four geochemical geological mapping geophysical geotechnical investigation gold grained granite grey Group grouting hard identified includes indicated intersected intruded irrigation joints length lignite located logging magnetic marble material mineralisation mineralization mineralized zones moderately Nagaur nature observed occurs overflow parallel phyllite places present quartz quartzite Rajasthan reservoir river rocks exposed samples sand sandstone scale schist sediments sequence Sericite sets shale shear shows side soil stage strike structure suggested sulphide surface survey taken thick toposheet traverse trending values varies veins vertical weathered western width zone