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Asperity (geotechnical engineering)

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249:
Szymakowski, J.; Haberfield, C. (11–14 September 2001). "Preliminary results of direct shear testing of large scale, jointed, soft rock". In Sijing, W.; Bingjun, F.; Zhongkui, Z.L. (eds.).
47:, grain, or particle with heights in the range from approximately 0.1 mm to the order of metres. Below the asperity level, surface interactions are normally considered to be a 17: 214: 160: 117: 44: 237: 188:
Standard Test Method for Performing Laboratory Direct Shear Strength Tests of Rock Specimens Under Constant Normal Force
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property, arising from mechanisms of adhesion and repulsion at the atomic scale (often accounted for by
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Frontiers of Rock Mechanics and Sustainable Development in the 21st Century, Proc. ISRM 2001 - 2nd ARMS
151:
Patton, F.D. (25 Sep – 1 Oct 1966). "Multiple Modes of Shear Failure in Rock". In Rocha, M. (ed.).
122: 28: 286: 281: 8: 254: 89:) move relative to each other, under low stress levels that do not cause breaking of the 296: 208: 192: 258: 233: 101: 32: 81:
if these cause dilation if two blocks with in between a discontinuity with matching
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ranging from the sub-visual (normally less than 0.1 mm) to the atomic scale.
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Proc. 1st Congress of International Society for Rock Mechanics (
253:. Beijing, China: Swets & Zeitlinger, Lisse, Netherlands, 96: 154: 39:
is used to refer to individual features of unevenness (
248: 273: 226:Engineering Geology: Principles and Practice 224:Price, D.G. (2008). De Freitas, M.H. (ed.). 195:, West Conshohocken, PA, 2008. p. 450. 213:: CS1 maint: numeric names: authors list ( 97:Contrast with asperity in materials science 184: 144: 161:LaboratĂłrio Nacional de Engenharia Civil 118:Discontinuity (Geotechnical engineering) 14: 274: 163:, Lisboa, Portugal. pp. 509–513. 150: 223: 85:on the two opposing surfaces (i.e. a 24: 18:Asperity (Geotechnical engineering) 178: 25: 313: 159:. Vol. 1. Lisbon, Portugal: 13: 1: 138: 71:An often used definition for 77:Unevenness of a surface are 75:in geotechnical engineering: 7: 111: 66: 10: 318: 123:Geotechnical engineering 29:geotechnical engineering 43:) of the surface of a 87:fitting discontinuity 257:. pp. 257–260. 255:Taylor & Francis 185:ASTM D5607 (2008). 193:ASTM International 61:molecular friction 302:Road construction 292:Natural materials 239:978-3-540-29249-4 102:Materials science 53:material friction 33:contact mechanics 16:(Redirected from 309: 268: 243: 218: 212: 204: 201:10.1520/D5607-08 173: 172: 148: 21: 317: 316: 312: 311: 310: 308: 307: 306: 272: 271: 265: 240: 232:. p. 450. 206: 205: 181: 179:Further reading 176: 149: 145: 141: 114: 99: 76: 69: 57:atomic friction 23: 22: 15: 12: 11: 5: 315: 305: 304: 299: 294: 289: 287:Soil mechanics 284: 282:Building stone 270: 269: 263: 245: 244: 238: 220: 219: 180: 177: 175: 174: 142: 140: 137: 136: 135: 133:Soil mechanics 130: 128:Rock mechanics 125: 120: 113: 110: 98: 95: 68: 65: 9: 6: 4: 3: 2: 314: 303: 300: 298: 295: 293: 290: 288: 285: 283: 280: 279: 277: 266: 264:90-265-1851-X 260: 256: 252: 247: 246: 241: 235: 231: 227: 222: 221: 216: 210: 202: 198: 194: 190: 189: 183: 182: 170: 166: 162: 158: 156: 147: 143: 134: 131: 129: 126: 124: 121: 119: 116: 115: 109: 107: 103: 94: 92: 88: 84: 80: 74: 64: 62: 58: 54: 50: 46: 45:discontinuity 42: 38: 34: 30: 19: 250: 225: 187: 152: 146: 100: 90: 86: 82: 78: 72: 70: 60: 56: 52: 48: 40: 36: 26: 104:recognizes 276:Categories 139:References 106:asperities 91:asperities 83:asperities 79:asperities 73:asperities 297:Pavements 209:cite book 169:19662608M 41:roughness 35:the term 230:Springer 112:See also 67:Dilation 49:material 37:asperity 261:  236:  167:  259:ISBN 234:ISBN 215:link 155:ISRM 31:and 197:doi 63:). 59:or 27:In 278:: 228:. 211:}} 207:{{ 191:. 165:OL 93:. 55:, 267:. 242:. 217:) 203:. 199:: 171:. 157:) 20:)

Index

Asperity (Geotechnical engineering)
geotechnical engineering
contact mechanics
discontinuity
Materials science
asperities
Discontinuity (Geotechnical engineering)
Geotechnical engineering
Rock mechanics
Soil mechanics
ISRM
LaboratĂłrio Nacional de Engenharia Civil
OL
19662608M
Standard Test Method for Performing Laboratory Direct Shear Strength Tests of Rock Specimens Under Constant Normal Force
ASTM International
doi
10.1520/D5607-08
cite book
link
Springer
ISBN
978-3-540-29249-4
Taylor & Francis
ISBN
90-265-1851-X
Categories
Building stone
Soil mechanics
Natural materials

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