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Rock mechanics

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Two direct methods of testing that can be done are laboratory tests and in-situ tests. There are also indirect methods of testing which involve correlations and estimations that are obtained by analyzing field observations. The data these testing methods provide are crucial for the design, structure
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Before any work begins, the construction site must be investigated properly to inform of the geological conditions of the site. Field observations, deep drilling, and geophysical surveys, can all give necessary information to develop a safe construction plan and create a site geological model. The
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is a technique that consists of drilling through the ground in various areas at various depths, to get a better understanding of the sites geology. Boreholes must be spaced properly from one another and drilled deep enough to provide accurate information for the geological model. Samples from the
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The first step of the investigation is the collection of maps and aerial photos to analyze. This can provide information about potential sinkholes, landslides, erosion, etc. Maps can provide information on the rock type of the site, geological structure, and boundaries between bedrock units.
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to the design of structures built in or on rock. The structure could include many objects such as a drilling well, a mine shaft, a tunnel, a reservoir dam, a repository component, or a building. Rock mechanics is used in many engineering disciplines, but is primarily used in Mining, Civil,
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Understanding the strength of a rock mass is difficult but necessary for ensuring the safety of anything built on or around it, and it all depends on different factors the rock mass faces, such as the environmental conditions, size of the mass, and how discontinued it might be.
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Intact rocks and discontinuities can be tested in the laboratory through running small-scale experiments to gather empirical data, however rock masses require some larger-scale field measurements rather than laboratory work due to their more complex nature.
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Laboratory tests provide both classification and characterization of the rock as well as a determination of what rock properties will be used in the engineering design. Examples of some of these laboratory tests include:
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tests. In-situ tests, which is when the rock being studied is subjected to a heavy load and then being watched to see if it deforms, provides an insight into what impacts a rock masses' strength and stability.
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Rock mechanics answers questions such as, "is reinforcement necessary for a rock, or will it be able to handle whatever load it is faced with?" It also includes the design of reinforcement systems, such as
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Testing the properties of a rock is essential to understand how stable or unstable it is. Rock mechanics involves 3 categories of testing methods: tests on intact rocks,
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level of investigation conducted at this site depends on factors such as budget, time frame, and expected geological conditions.
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borehole are investigated and factors such as rock type, degree of weathering, and types of discontinuities are all recorded.
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concerned with the response of rock and rock masses to the force fields of their physical environment.
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is a theoretical and applied science of the mechanical behavior of rocks and rock masses.
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Rock Mechanics and Engineering Volume 4: Excavation, Support and Monitoring
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Coates, D F. (1981) "Rock Mechanics Principles." Canada: Monograph 874.
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Rock mechanics is concerned with the application of the principles of
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Engineering rock mechanics an introduction to the principles
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Geotechnical, Transportation, and Petroleum Engineering.
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and research of rock mechanics and rock engineering.
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Rock mechanics is part of a much broader subject of
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Dordrecht: Springer Netherlands. 2004. 25:Compared to geology, it is the branch of 16:Study of the mechanical behavior of rocks 452: 415: 339:Harrison, John P.; Hudson, John (1997). 295: 92: 80: 57: 46: 31: 1262: 590: 564: 261:Rock Mechanics for underground mining 523:Jaeger, Cook, and Zimmerman (2008). 498: 473: 826:List of tectonic plate interactions 100:in New York City's East Side Access 13: 14: 1296: 1244: 1243: 69:supporting a multilane roadway, 526:Fundamentals of Rock Mechanics 501:Rock Mechanics and Engineering 492: 476:Rock Mechanics and Engineering 332: 1: 416:Gratchev, Ivan (2019-10-23). 296:Gratchev, Ivan (2019-10-23). 236: 104: 145: 7: 199: 10: 1301: 158: 133:Assessing the Project Site 1239: 1211: 1178: 1160: 1107: 1035: 972: 929: 911:Thick-skinned deformation 705: 664: 598: 422:(1 ed.). CRC Press. 372:. CRC Press. 2017-05-18. 302:(1 ed.). CRC Press. 270:10.1007/978-1-4020-2116-9 43:from which it is derived. 916:Thin-skinned deformation 692:Stereographic projection 529:. Blackwell Publishing. 221:Slope stability analysis 216:Rock mass classification 211:Geotechnical engineering 682:Orthographic projection 665:Measurement conventions 611:LamĂ©'s stress ellipsoid 499:Feng, Xia-Ting (2017). 474:Feng, Xia-Ting (2017). 183:tests, hardness tests, 101: 90: 78: 55: 44: 1193:Paleostress inversion 886:Strike-slip tectonics 756:Extensional tectonics 736:Continental collision 606:Deformation mechanism 428:10.1201/9780429278839 308:10.1201/9780429278839 118:engineering mechanics 96: 84: 61: 50: 35: 771:Fold and thrust belt 226:Rock mass plasticity 1203:Section restoration 1079:Rock microstructure 741:Convergent boundary 641:Strain partitioning 626:Overburden pressure 616:Mohr–Coulomb theory 206:Engineering geology 1285:Mining engineering 1180:Kinematic analysis 836:Mountain formation 751:Divergent boundary 716:Accretionary wedge 592:Structural geology 102: 91: 79: 56: 45: 1257: 1256: 1188:3D fold evolution 1074:Pressure solution 1069:Oblique foliation 949:Exfoliation joint 939:Columnar jointing 599:Underlying theory 437:978-0-429-27883-9 387:978-1-315-70812-6 317:978-0-429-27883-9 279:978-1-4020-2064-3 231:Slope mass rating 167:and rock masses. 1292: 1247: 1246: 992:Detachment fault 987:Cataclastic rock 921:Thrust tectonics 891:Structural basin 866:Pull-apart basin 806:Horst and graben 585: 578: 571: 562: 561: 554: 548: 540: 515: 514: 496: 490: 489: 471: 450: 449: 413: 392: 391: 364: 355: 354: 336: 330: 329: 293: 284: 283: 256: 189:tensile strength 85:Illustration of 63:Reinforced Earth 1300: 1299: 1295: 1294: 1293: 1291: 1290: 1289: 1260: 1259: 1258: 1253: 1235: 1207: 1174: 1156: 1127:Detachment fold 1103: 1031: 1027:Transform fault 1002:Fault mechanics 968: 925: 861:Plate tectonics 811:Intra-arc basin 701: 672:Brunton compass 660: 594: 589: 542: 541: 537: 519: 518: 511: 497: 493: 486: 472: 453: 438: 414: 395: 388: 366: 365: 358: 351: 337: 333: 318: 294: 287: 280: 258: 257: 244: 239: 202: 165:discontinuities 161: 148: 135: 107: 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150:Creating a 1264:Categories 1226:Pure shear 1213:Shear zone 1170:Competence 1054:Compaction 931:Fracturing 726:Autochthon 721:Allochthon 237:References 187:tests and 129:patterns. 105:Background 1275:Petrology 1162:Boudinage 1142:Monocline 1137:Homocline 1117:Anticline 1099:Tectonite 1089:Stylolite 1064:Fissility 1041:lineation 1037:Foliation 901:Syneclise 846:Obduction 816:Inversion 708:tectonics 545:cite book 446:242572528 326:242572528 146:Boreholes 71:Sveti Rok 41:granitoid 27:mechanics 1249:Category 1221:Mylonite 1152:Vergence 1147:Syncline 1049:Cleavage 974:Faulting 200:See also 152:borehole 98:Sandhogs 1122:Chevron 1109:Folding 954:Fissure 906:Terrane 851:Orogeny 831:MĂ©lange 766:Fenster 656:Tension 159:Methods 75:Croatia 67:gabions 896:Suture 881:Saddle 821:Klippe 786:Graben 646:Stress 636:Strain 533:  507:  482:  444:  434:  384:  347:  324:  314:  276:  1231:Shear 959:Joint 841:Nappe 801:Horst 796:Horse 442:S2CID 322:S2CID 185:creep 65:with 1132:Dome 1039:and 964:Vein 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Index

mechanics

Grus
granitoid

Rock bolting

Reinforced Earth
gabions
Sveti Rok
Croatia

borehole mining

Sandhogs
geomechanics
engineering mechanics
rock bolting
borehole
discontinuities
sound velocity
creep
tensile strength
Engineering geology
Geotechnical engineering
Rock mass classification
Slope stability analysis
Rock mass plasticity
Slope mass rating

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