Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 275
... foundation level is at R. L. 245 m . The well type and open type excavations are made for founda- tions of Pier No. 3 and 4 respectively . The total superimposed load on foundations of pier No. 3 and 4 is 6 kg / Cm2 and 4.5 kg / Cm2 ...
... foundation level is at R. L. 245 m . The well type and open type excavations are made for founda- tions of Pier No. 3 and 4 respectively . The total superimposed load on foundations of pier No. 3 and 4 is 6 kg / Cm2 and 4.5 kg / Cm2 ...
Page 322
... foundation excavation is complete , ranging in elevation from RL 608 m to RL 575 m providing a positive cut - off to the structure proposed . A thinly bedded , 1.7 m thick , pyritiferous shale band is exposed at the lowest foundation ...
... foundation excavation is complete , ranging in elevation from RL 608 m to RL 575 m providing a positive cut - off to the structure proposed . A thinly bedded , 1.7 m thick , pyritiferous shale band is exposed at the lowest foundation ...
Page 324
... foundation grade decided on earlier drilling data . It has been observed that in block Nos . 28 to 31 there is a scope for revision of the tentative foundation grade since the present grade ranging between RL 368.0 m and RL 369.5 m has ...
... foundation grade decided on earlier drilling data . It has been observed that in block Nos . 28 to 31 there is a scope for revision of the tentative foundation grade since the present grade ranging between RL 368.0 m and RL 369.5 m has ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics