(Table 1) Conditions of consolidation and excess pore-water pressures for sediments at DSDP Hole 96-619
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| Main Authors: | , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
1986
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| _version_ | 1867169997467418624 |
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| author | Bryant, William Wetzel, Andreas Sweet, William |
| author_facet | Bryant, William Wetzel, Andreas Sweet, William |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Geotechnical examination of 180 m of core recovered in Pigmy Basin at Site 619 in the Gulf of Mexico indicates that excess pore-water pressures are present in the lower section of the hole. Shear strength-vertical effective stress relationships and consolidation testing (oedometer) indicate that the sediments are normally consolidated in the upper 30 m and underconsolidated below. The presence of gas within the pore waters greatly affected the measurements of shear strength, water content, and porosity in the interval between 80 and 160 m sub-bottom. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_788255 |
| institution | PANGAEA |
| language | en |
| publishDate | 1986 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1) Conditions of consolidation and excess pore-water pressures for sediments at DSDP Hole 96-619 Bryant, William Wetzel, Andreas Sweet, William 96-619; Consolidation; Consolidation stress; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Effective overburden pressure; Glomar Challenger; Gulf of Mexico; Leg96; Liquid limit; Overconsolidation ratio; Plastic index; Plastic limit; Pore pressure Geotechnical examination of 180 m of core recovered in Pigmy Basin at Site 619 in the Gulf of Mexico indicates that excess pore-water pressures are present in the lower section of the hole. Shear strength-vertical effective stress relationships and consolidation testing (oedometer) indicate that the sediments are normally consolidated in the upper 30 m and underconsolidated below. The presence of gas within the pore waters greatly affected the measurements of shear strength, water content, and porosity in the interval between 80 and 160 m sub-bottom. |
| title | (Table 1) Conditions of consolidation and excess pore-water pressures for sediments at DSDP Hole 96-619 |
| topic | 96-619; Consolidation; Consolidation stress; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Effective overburden pressure; Glomar Challenger; Gulf of Mexico; Leg96; Liquid limit; Overconsolidation ratio; Plastic index; Plastic limit; Pore pressure |
| url | https://doi.org/10.1594/PANGAEA.788255 |