Records of the Geological Survey of India, Volume 114, Part 3The Survey, 1989 - Earthquakes Vols. 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 4
... grouting Consolidation grouting of dam foundation was carried out in four stages through primary , secondary and tertiary grout holes . The average depth of hole is around 12 m but a few 13 m to 15.10 m deep holes were also drilled ...
... grouting Consolidation grouting of dam foundation was carried out in four stages through primary , secondary and tertiary grout holes . The average depth of hole is around 12 m but a few 13 m to 15.10 m deep holes were also drilled ...
Page 7
... grout mix varied between 10 : 1 and 5 : 1. Before grouting , proper washing of the holes was resorted to and interconnection of the holes was tried . Dispersing agent ( sodium hexametaphosphate ) was used in some of the holes to wash ...
... grout mix varied between 10 : 1 and 5 : 1. Before grouting , proper washing of the holes was resorted to and interconnection of the holes was tried . Dispersing agent ( sodium hexametaphosphate ) was used in some of the holes to wash ...
Page 9
... grout pattern . The holes were suggested depending upon spacing and orientation of the joints . As the joints were mostly tight , grout intake was rather low - generally between 1.5-2.5 lit / min . A few holes , however , showed greater ...
... grout pattern . The holes were suggested depending upon spacing and orientation of the joints . As the joints were mostly tight , grout intake was rather low - generally between 1.5-2.5 lit / min . A few holes , however , showed greater ...
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abandoned quarries alluvium Archaean average axis Balasore Barakar Baripada beds BASU Basudebpur Bihar Bihar Mica Belt biotite block calcareous sandy clay charnockite Chotanagpur clay seam cultural mound deposit derelict lands developed excavation folds foliation foundation fractures Ganjam Geol GEOLOGICAL SURVEY geothermal fields gneiss gneissic Gondwana grained granite granite bodies granitic plutons grout hot spring INDIA Records Volume indicate intrusive Khondalite Kolab Koraput district laterites mapping materials metamorphites metre mica schist migmatite mineral nala natural landscape Nilgiri non-porphyritic granite open cast mining Orissa pediplains pegmatites plagioclase porphyritic porphyritic granite ppm ppm ppm present Puri district quarry depressions quartz quartzite Quaternary formations Rammam Raniganj Raniganj coalfield reclamation Records Volume 114 river samples schist Sector seepages shear zones Shri soil SPECTRAL REFLECTANCE sq km structures subsided lands surface Surv SURVEY OF INDIA Taptapani Tarabalue thermal water tion tunnel underground mines Upper Kolab varieties of granite West Bengal