Mechanical properties and comparisons of dynamic and static Young's moduli at DSDP Holes 69-504B, 70-504B and 83-504B
| Cobertura |
MEDIAN LATITUDE: 0.674950 * MEDIAN LONGITUDE: -46.051600 * SOUTH-BOUND LATITUDE: 0.000000 * WEST-BOUND LONGITUDE: -83.730200 * NORTH-BOUND LATITUDE: 1.227200 * EAST-BOUND LONGITUDE: 0.000000 * DATE/TIME START: 1979-10-07T00:00:00 * DATE/TIME END: 1979-10-07T00:00:00 |
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| Data(s) |
16/01/1985
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| Resumo |
From laboratory tests under simulated downhole conditions we tentatively conclude that the higher the triaxial-compressive strength, the lower the drilling rate of basalts from DSDP Hole 504B. Because strength is roughly proportional to Young's modulus of elasticity, which is related in turn to seismic-wave velocities, one may be able to estimate drilling rates from routine shipboard measurements. However, further research is needed to verify that P-wave velocity is a generally useful predictor of relative drilling rate. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.805338 doi:10.1594/PANGAEA.805338 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Bauer, S J; Handin, J (1985): Mechanical properties of basalt cores from Deep Sea Drilling Project Hole 504B. In: Anderson, RN; Honnorez, J; Becker, K; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 83, 371-375, doi:10.2973/dsdp.proc.83.121.1985 |
| Palavras-Chave | #At failure; Calculated, see reference(s); Compressive strength; Confined, average static; Confined, dynamic/static; Deep Sea Drilling Project; Density, wet bulk; Depth; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Depth bot; Depth top; Drilling rate; DSDP; E m; Epsilon; Event; ID; Identification; Label; mbsf; ODP sample designation; P; Poros; Porosity; Pressure, stress; Sample code/label; sigma(c); Sonic vel; Sonic velocity; Strain; Unconfined, dynamic; Unconfined, dynamic/static; Unconfined, static; WBD; Youngs modulus |
| Tipo |
Dataset |
