georefid:2011-066805SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2013-07-08T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2204/iodp.proc.314315316.208.2011<gco:CharacterString>Data report; permeability, compressibility, stress state, and grain size of shallow sediments from Sites C0004, C0006, C0007, and C0008 of the Nankai accretionary complex</gco:CharacterString>2011-01-01publicationgeorefid:2011-066805doi:10.2204/iodp.proc.314315316.208.2011Dugan, BrandonRice University, Department of Earth Sciences, Houston, TX, United StatesauthorDaigle, HughUniversity of Wisconsin-Madison, United StatesauthorIODP Management International, Washington, DC, United StatespublisherdocumentDigitalIn: Kinoshita, Masataka, Tobin, Harold, Thu, Moe Kyaw, Gaillot, Philippe, Boulange, Sylvain, Chang, Chandong, Conin, Marianne, Gulick, Sean, Jurado Rodriguez, Maria Jose, Martin, Kylara M., McNeill, Lisa, Miyakawa, Ayumu, Moore, J. Casey, Nakamura, Yasuyuki, Saito, Saneatsu, Sawyer, Dale S., Tudge, Joanne, Yamada, Yasuhiro, Ashi, Juichiro, Lallemant, Siegfried, Masago, Hideki, Behrmann, Jan H., Boeckel, Babette, Byrne, Timothy, Calves, Gerome, Famin, Vincent, Guo, Junhua, Hashimoto, Yoshitaka, Hayashi, Hiroki, Henry, Pierre, Hirono, Tetsuro, Hulme, Samuel M., Kaksonen, Anna Henriikka, Kanagawa, Kyuichi, Kanamatsu, Toshiya, Kopf, Achim, Lewis, Jonathan C., Likos, William John, Pares, Josep Maria, Saito, Hiroyuki, Schmidt-Schierhorn, Friederike, Tomaru, Hitoshi, Underwood, Michael, Zhu, Wen-Lu, Kimura, Gaku, Screaton, Elizabeth J., Curewitz, Daniel, Chester, Frederick, Fabbri, Olivier, Fergusson, Chris, Girault, France E., Goldsby, David, Harris, Robert, Inagaki, Fumio, Jiang, Tao, Kitamura, Yujin, Knuth, Matt, Li Chunfeng, Liljedahl, Lillemor Claesson, Louis, Laurent, Milliken, Kitty, Nicholson, Uisdean, Riedinger, Natascha, Sakaguchi, Arito, Solomon, Evan, Strasser, Michael, Su Xin, Tsutsumi, Akito, Ujiie, Kohtaro, Yamaguchi, Asuka, Zhao, Xixi, Proceedings of the Integrated Ocean Drilling Program; NanTroSEIZE Stage 1; Investigations of seismogenesis, Nankai Trough, Japan; Expeditions 314, 315, and 316 of the riser drilling platform from and to Shingu, Japan; Sites C0001-C0006, 21 September-15 November 2007; and Sites C0001 and C0002, 16 November-18 December 2007; and Sites C0004 and C0006-C0008, 19 December 2007-5 February 2008314/315/316Constant-rate-of-strain consolidation experiments and grain-size analyses are used to characterize the flow and deformation behavior and grain-size distribution of vertically and horizontally oriented specimens from 0 to 100 meters below seafloor at Integrated Ocean Drilling Program Expedition 316 Sites C0004 and C0006-C0008. Interpreted in situ permeability was generally <10 (super 14) m (super 2) , but values ranged from 4.6X10 (super 14) m (super 2) to 1.1X10 (super 16) m (super 2) and do not exhibit any definitive trends with depth or grain size. Compression indexes, defining stress-strain behavior during normal consolidation, ranged from 0.15 to 0.9. The overconsolidation ratio (OCR) of vertically oriented specimens, which relates the in situ effective stress to the hydrostatic effective vertical stress, decreased downhole, and most samples had an OCR >1. Grain-size characterization by settling analysis documented that these shallow sediments are dominated by silt and/or clay, with median grain sizes ranging from 0.003 to 0.026 mm, excluding one sand-rich specimen.completedOceanographyAsiaboreholescompressibilityconsolidationcoresdeformationExpedition 316experimental studiesFar Eastgrain sizeHonshuhydraulic conductivityIntegrated Ocean Drilling ProgramIODP Site C0004IODP Site C0006IODP Site C0007IODP Site C0008JapanKii Peninsulalaboratory studiesmarine sedimentsmechanical propertiesNankai TroughNanTroSEIZENorth PacificNorthwest PacificPacific Oceanpermeabilityphysical propertiespore pressureratessedimentssize distributionstrainstressWest Pacificurn:org.iodp:exp:316urnlargerWorkCitationcampaignurn:org.iodp:exp:314:site:C0004urnlargerWorkCitationstudyurn:org.iodp:exp:314urnlargerWorkCitationcampaignurn:org.iodp:exp:316:site:C0004urnlargerWorkCitationstudyurn:org.iodp:exp:316urnlargerWorkCitationcampaignurn:org.iodp:exp:314:site:C0006urnlargerWorkCitationstudyurn:org.iodp:exp:314urnlargerWorkCitationcampaignurn:org.iodp:exp:316:site:C0006urnlargerWorkCitationstudyurn:org.iodp:exp:316urnlargerWorkCitationcampaignurn:org.iodp:exp:316:site:C0007urnlargerWorkCitationstudyurn:org.iodp:exp:316urnlargerWorkCitationcampaignurn:org.iodp:exp:316:site:C0008urnlargerWorkCitationstudyurn:org.iodp:exp:316urnlargerWorkCitationcampaignEnglishgeoscientificInformation136.4300136.480033.010033.1300application/pdfunknownSEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://publications.iodp.org/proceedings/314_315_316/ERR/CHAPTERS/314315316_208.PDFdownload