PRF2022—Progressive Failure of Brittle Rocks

1-1
PROGRESSIVE ROCK FAILURE: OBSERVATIONS, MECHANISMS AND INTERPRETATIONS
MEREDITH, Philip, Department of Earth Sciences, University College London, Gower Street, London, WC1E 6BT, United Kingdom


Handouts
  • PRF2022-extended-abstract-Meredith.pdf (761.5 kB)
  • 1-2
    SUBCRITICAL STRESS CONTROLS ON ROCK STABILITY
    VOIGTLÄMDER, Anne, GFZ Potsdam, German Research Centre for Geosciences


    Handouts
  • PRF2022_anne_voigtlaender.pdf (156.5 kB)
  • 2-3
    REVISITING THE FATE OF FRACTURE ENERGY—IMPLICATIONS FOR EARTH SURFACE DYNAMICS
    DAVIES, Timothy Reginald, School of Earth And Environment, University of Canterbury New Zealand, Canterbury, New Zealand and MCSAVENEY, Mauri, SKLGP, Chengdu University of Technology


    Handouts
  • Davies Tim.pdf (474.7 kB)
  • 2-5
    INVESTIGATING THE IMPACT OF DISCONTINUITY ORIENTATION ON FLUVIAL INCISION PROCESSES
    CHILTON, Kristin, Geology and Geography, West Virginia University, Morgantown, WV 26505; Civil and Environmental Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061 and STROM, Kyle, Civil and Environmental Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061


    Handouts
  • Chilton_Kristin.pdf (419.4 kB)
  • 2-6
    MICROSTRUCTURAL CONTROLS ON THERMAL CRACKING IN IGNEOUS ROCKS
    BROWNING, John, Pontificia Universidad Catolica de Chile, Providencia, Santiago, Mexico and MEREDITH, Philip, Department of Earth Sciences, University College London, Gower Street, London, WC1E 6BT, United Kingdom


    Handouts
  • browning_john.pdf (497.9 kB)
  • 2-9
    ZONATION WITHIN INCIPIENT CRACKS IN BOULDERS AND INDICATIONS FOR THEIR SUBCRITICAL PROPAGATION OVER GEOLOGIC TIMESCALES
    SHAANAN, Uri1, MUSHKIN, Amit1, RASMUSSEN, Monica2, SAGY, Amir1, MORAD, Doron1 and EPPES, Martha Cary2, (1)Geological Survey of Israel, Jerusalem, 9692100, Israel, (2)Department of Geography & Earth Sciences, University of North Carolina at Charlotte, Charlotte, NC 28223


    Handouts
  • shaanan_uri.pdf (320.7 kB)
  • 3-1
    FORMATION OF SPECTACULARLY FLAT GRANITE OUTCROPS THROUGH HYDROFRACTURING
    GOODFELLOW, Bradley W., Geological Survey of Sweden, Kiliansgatan 10, Lund, CA 22350, Sweden, MARTEL, Stephen J., Geology and Geophysics, Univ of Hawaii, 2525 Correa Road, Honolulu, HI 96822, STROEVEN, Arjen P., Geomorphology & Glaciology, Department of Physical Geography, Stockholm University, Stockholm, Sweden, ROSSI, Matteo, Engineering Geology, Lund University, Lund, 22100, Sweden, EGHOLM, David L., Department of Geoscience, Aarhus University, Høegh Guldbergs Gade 2, Aarhus, 8000, Denmark, HEYMAN, Jakob, Department of Earth Sciences, University of Gothenburg, Box 100 405 30, Gothenburg, Sweden, NÄSLUND, Jens-Ove, Swedish Nuclear Fuel and Waste Management Company, Stockholm, Sweden and CAFFEE, Marc W., Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47906


    Handouts
  • Goodfellow_Penrose_submitted.pdf (852.1 kB)
  • 3-4
    HOW DOES ANISOTROPY CONTROL ROCK SLOPE DEFORMATION? A DISCRETE ELEMENT MODELLING INVESTIGATION
    HUBER, Marius, Université de Lorraine,, F-54000 Nancy, France


    Handouts
  • huber_marius.pdf (344.9 kB)
  • 3-6
    NANOPARTICLES IN THE 2008 YANGJIAGOU ROCK AVALANCHE
    MCSAVENEY, Mauri and HU, Wei, SKLGP, Chengdu University of Technology


    Handouts
  • McSaveney Mauri.pdf (1.7 MB)
  • INFLUENCE OF ROCK STRENGTH PROPERTIES ON BEDROCK CHANNELS AND HILLSLOPE EROSION IN ILLINOIS
    TRANEL, Lisa, THIELBAR, Savannah and GAETI, Anthony, Department of Geography, Geology and the Environment, Illinois State University, Campus Box 4400, Normal, IL 61790-4400


    Handouts
  • Tranel_Lisa.pdf (1.3 MB)
  • FRACTURE SYSTEMS AND DEVELOPMENT IN AN ACTIVE FAULT ZONE
    PETRIE, Elizabeth S.1, SKURTVEIT, Elin2, FALEIDE, Thea Sveva2 and HALVORSEN, Kristine3, (1)Western State Colorado University, 600 N Adams St, Gunnison, CO 81231, (2)Norges Geotekniske Institutt, Sognsveien 72, Oslo, 0855, Norway, (3)Department of Geosciences, University of Oslo, Sem Saelandsvei 1, Oslo, 0371, Norway


    Handouts
  • PRF2022-extended-abstract_V2.pdf (578.9 kB)
  • CEMENT DEPOSITS IN OPENING-MODE FRACTURES IN SANDSTONE: IMPLICATIONS FOR SIZE, SPACING, CONNECTIVITY, AND EROSION
    LAUBACH, Stephen, Bureau of Economic Geology, Jackson School of Geosciences, The University of Texas at Austin, University Station, P.O. Box X, Austin, TX 78713-8924


    Handouts
  • Laubach-Stephen-PRF2022a.pdf (955.9 kB)
  • STANDARDIZED FIELD METHODS FOR THE CHARACTERIZATION OF FRACTURES IN SUBAERIALLY EXPOSED NATURAL ROCK STUDIED IN THE CONTEXT OF SURFACE PROCESSES
    EPPES, Martha Cary1, BERBERICH, Samantha2, DAHLQUIST, Maxwell3, KEANINI, Russell4, MOROVATI, Mehdi4, MOSER, Faye5, PORSON, Steven4 and RASMUSSEN, Monica6, (1)Dept. of Geography and Earth Sciences, University of North Carolina at Charlotte, McEniry 324, 9201 University City Blvd, Charlotte, NC 28223, (2)Department of Geography & Earth Sciences, University of North Carolina at Charlotte, Charlotte, NC 28223, (3)Department of Geology, Sewanee: The University of the South, Sewanee, TN 37383, (4)University of North Carolina at Charlotte, Charlotte, NC 28223, (5)UNC Charlotte / E, 1300 W WT Harris Blvd, Charlotte, NC 28262, (6)Department of Geography & Earth Sciences, University of North Carolina at Charlotte, 9201 University City Blvd, Charlotte, NC 28223


    Handouts
  • PRF2022-extended-abstract Eppes.pdf (425.7 kB)
  • TOWARDS UNDERSTANDING THE MECHANISMS AND QUANTIFYING THE RATES OF CRACK GROWTH IN ROCKS
    JAIN, Mayank1, ANDRICEVIC, Pavao1, JOHANSEN, Nicolai F-J2, SELLWOOD, Elaine L.1, KOOK, Myungho1, EPPES, Martha Cary3, ORLANDER, Tobias4 and SØRENSEN, Bent. F.2, (1)DTU Physics, Technical University of Denmark, Risø Campus, Roskilde, 4000, Denmark, (2)DTU Wind Energy, Technical University of Denmark, Risø Campus, Roskilde, 4000, Denmark, (3)Dept. of Geography and Earth Sciences, University of North Carolina at Charlotte, McEniry 324, 9201 University City Blvd, Charlotte, NC 28223, (4)Department of Civil Engineering, Technical University of Denmark, Kgs. Lyngby, 2800, Denmark


    Handouts
  • Jain_Mayank.pdf (378.1 kB)
  • THE EVOLUTION OF ROCK DOME EXFOLIATION THROUGH TIME AND SPACE: COMPARISONS BETWEEN CLIMATIC, GEOMORPHIC, AND GEOLOGIC SETTINGS
    MOSER, Faye, EPPES, Martha Cary and WEISERBS, Benjamin, Department of Geography & Earth Sciences, University of North Carolina at Charlotte, Charlotte, NC 28223


    Handouts
  • moser_faye_PRF2022extendedabstract.pdf (638.1 kB)
  • EXPLORING THE INFLUENCE OF BEDDING AND FRACTURE ORIENTATION ON WEATHERING DEPTH ACROSS A SEDIMENTARY RIDGE-VALLEY SYSTEM USING NEAR-SURFACE GEOPHYSICS AND DRILLING
    HUDSON-RASMUSSEN, Berit1, HUANG, Mong-Han1, REMPE, Daniella2, HAHM, William J.3 and DRALLE, David4, (1)Department of Geology, University of Maryland, College Park, 8000 Regents Dr., College Park, MD 20742-0001, (2)Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712, (3)Dept of Geography, Simon Fraser University, Burnaby, BC, Canada, (4)USDA Forest Service, Southwest Research Station, Davis, CA 95618


    Handouts
  • PRF2022-extended-abstract-HudsonRasmussen_Huang.pdf (96.4 kB)
  • COMBINING AIRBORNE LIGHT DETECTING AND RANGING (LIDAR) AND OUTCROP DATA TO CHARACTERIZE M- TO KM-SCALE FRACTURE CHARACTERISTICS IN HETEROGENEOUS BEDROCK: PANTHERTOWN VALLEY (PV) AND LOWER HICKORY NUT GORGE (HNG) AREAS, NC
    WATERS-TORMEY, Cheryl, ALLEN, Kathryn, HARTMAN, Courtney, COTTINGHAM, Kevin, SMITH, Logan and GUARNERI, Nickolas, Geosciences and Natural Resources, Western Carolina University, Cullowhee, NC 28723


    Handouts
  • Waters-Tormey_Cheryl.pdf (2.4 MB)
  • 4-1
    EARTH, WIND & WATER—TREES AS AGENTS OF PROGRESSIVE ROCK FAILURE
    MARSHALL, Jill, University of ArkansasGeosciences GEAR 216, 340 N Campus Dr, Fayetteville, AR 72701-3073


    Handouts
  • Marshall_Jill.pdf (1014.7 kB)
  • 4-5
    THE ROLE OF ROCK FRACTURE IN MARTIAN LANDSCAPE EVOLUTION
    DIETRICH, William E., Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94701


    Handouts
  • Dietrich_William.pdf (5.1 MB)
  • 4-7
    TEMPORAL ANALYSIS OF 4D ROCKFALL ACTIVITY AND PATTERNS OF EROSION FROM AUTOMATED HOURLY-RESOLUTION LASER SCANNING MONITORING
    IBARRA, Ignacio1, ROSSER, Nick2 and BRAIN, Matthew2, (1)Department of Geography, Durham University, South road, Durham, County Durham, DH1 3LE, ENGLAND; Department of Geography, University of Chile, Santiago, Chile, (2)Department of Geography, Durham University, South Road, Durham, County Durham, DH1 3LE, ENGLAND


    Handouts
  • Ibarra_Ignacio.pdf (442.4 kB)
  • 5-1
    INFLUENCE OF TRANSIENT PORE PRESSURES ON THE PROGRESSIVE FAILURE OF ROCK SLOPES
    EBERHARDT, Erik, Geological Engineering, EOAS, University of British Columbia, Vancouver, BC V6T 1Z4, Canada


    Handouts
  • PRF2022-extended-abstract-Eberhardt.pdf (1.0 MB)
  • 5-5
    RESIDUAL STRESS: ANOTHER SOURCE OF STRAIN ENERGY TO DRIVE MECHANICAL WEATHERING
    ENGELDER, Terry, The Pennsylvania State University, State College, PA 16802


    Handouts
  • Engelder_Terry v.2.pdf (515.6 kB)
  • 5-6
    ROCKFALL MONITORING IN THE NATIONAL PARKS
    BILDERBACK, Eric L., National Park Service, Geologic Resources Division, Lakewood, CO 80228


    Handouts
  • bilderback_eric.pdf (5.7 MB)
  • 5-7
    LITHOLOGY, ROCK STRENGTH AND FRACTURE CONTROLS ON FLUVIAL ERODIBILITY
    ZONDERVAN, Jesse1, STOKES, Martin2, BOULTON, Sarah J2, TELFER, Matt W2 and MATHER, Anne E2, (1)University of Oxford, Oxford, United Kingdom, (2)School of Geography, Earth and Environmental Sciences, University of Plymouth, Plymouth, PL4 8AA, United Kingdom


    Handouts
  • Zondervan_Jesse.pdf (481.2 kB)
  • 6-2
    BEDROCK COHESION IN COLUMNAR BASALT, AND ITS INFLUENCE ON EROSION GENERATED BY EXTREME FLOODS: UPPER GRAND COULEE, WA, USA
    LEHNIGK, Karin E., Department of Geosciences, University of Massachusetts Amherst, Amherst, MA 01003


    Handouts
  • Lehnigk_Karin.pdf (37.1 MB)
  • 6-3
    THE INFLUENCE OF TIME ON MECHANICAL WEATHERING RATES, MODES, AND MECHANISMS
    RASMUSSEN, Monica1, EPPES, Martha Cary1, ALDRED, Jennifer2, BERBERICH, Samantha1, EVANS, Sarah3, LAYZELL, Tony4 and KEANINI, Russell5, (1)Department of Geography & Earth Sciences, University of North Carolina at Charlotte, Charlotte, NC 28223, (2)Natural Resources Management Department, New Mexico Highlands University, 1015 6th St., Las Vegas, NM 87701, (3)Geological and Environmental Sciences, Appalachian State University, 033 Rankin Science West, Boone, NC 28608-0001, (4)Kansas Geological Survey, University of Kansas, 1930 Constant Avenue, Lawrence, KS 66047, (5)University of North Carolina at Charlotte, Charlotte, NC 28223


    Handouts
  • rasmussen_monica.pdf (709.5 kB)
  • 6-4
    ELUCIDATING CHANNEL-HILLSLOPE COUPLING ALONG A TECTONIC GRADIENT: CO-VARIATION IN EROSION RATE AND GRAIN SIZE SETS CHANNEL FORM
    KIRBY, Eric, UNC, Chapel Hill, Department of Geological Sciences, 104 South Road, Campus Box 3315, Chapel Hill, NC 27599-3315, MANOPKAWEE, Pichawut, Department of Geological Sciences, Chiang Mai University, Chiang Mai, OR 50200, Thailand and GOSSE, John, Department of Earth and Environmental Sciences, Dalhousie University, Halifax, NS B3J 3J5, Canada


    Handouts
  • kirby_eric.pdf (1.0 MB)
  • 6-5
    THE IMPORTANCE OF CLIMATE IN MODULATING HILLSLOPE WEATHERING ENVIRONMENTS AND LANDSCAPE EVOLUTION IN THE MOJAVE DESERT
    PERSICO, Lyman P., Department of Geology, Whitman College, 345 Boyer Avenue, Walla Walla, WA 99362


    Handouts
  • Persico_Lyman.pdf (975.6 kB)
  • 7-1
    INFLUENCE OF TOPOGRAPHIC STRESS ON BEDROCK WEATHERING AND LANDSLIDES
    MOON, Seulgi1, LI, Gen K.2, HIGA, Justin T.1, FORMETTA, Giuseppe3, BELLUGI, Dino G.4, DIETRICH, William E.5 and BUSTI, Riccardo3, (1)Department of Earth, Planetary, and Space Science, University of California, Los Angeles, Los Angeles, CA 90095, (2)Department of Earth, Planetary, and Space Science, University of California, Los Angeles, 595 Charles Young Dr. East, Los Angeles, CA 90095; Department of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106, (3)Department of Civil, Environmental and Mechanical Engineering, University of Trento, Trento, 38123, Italy, (4)Department of Geography, University of California, Berkeley, Berkeley, CA 94720, (5)Department of Geography, University of California, Berkeley, Berkeley, CA 94720; Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94701


    Handouts
  • Moon_Seulgi.pdf (336.5 kB)
  • 7-4
    WHOLE BEHAVIORAL SPECTRUM OF JOINTED ROCK SLOPES
    ROSHANKHAH, Shahrzad, The University of Utah


    Handouts
  • Roshankhah_Shahrzad.pdf (462.4 kB)
  • MICRO- TO MACRO-SCALE MODELING OF MULTI-PHYSICS IN FRACTURED ROCKS
    HU, Mengsu, Lawrence Berkeley National Laboratory


    Handouts
  • Hu_Mengsu.pdf (882.6 kB)
  • REACTIVE TRANSPORT IN DISCRETE FRACTURE NETWORKS
    STEEFEL, Carl I., Earth Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720


    Handouts
  • steefel_carl.pdf (387.7 kB)