Calculo de Rmr .1
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ROCK OUTCROP MAPPING DATA SHEET (Q Index & RMR76) Client: A Project: 70º N213º 8 m Project Nr.: 119-415-1021 Easting: 791482 20 m Elevation (masl): Northing: 9232292 Mapped by: F.C. H.Gabulle Date: 12/10/2011 elative Jointing Orientations (see also "Average Orientation Column" Rock Type Weathering Index (WI) Illustrative Photograph Caliza Weathering Index = W1 Fresh Rock Strength Index (SI) Strength Index = ERROR Groundwater Conditions (GW) Water Conditions = 10 Completely Dry Magnetic Declination = 0� (Data are already adjusted) Comments: Annotations Classification Set Orientations Set Orientations Set Orientations Set Orientations Set Orientations Nr. Dip Dip Dir Nr. Dip Dip Dir Nr. Dip Dip Dir Nr. Dip Dip Dir Nr. Dip Dip Dir Q = (RQD/Jn)*(Jr/Ja)*(Jw/SRF) 1 31 316 2 34 012 3 73 041 33 313 38 008 65 038 Q = 1.48 30 310 41 017 77 040 Class = Poor Rock RMR�76 = SI+RQD+Spng+Cond+GW RMR = 62 Class = Good Rock Design: F Carrasco, Jan 2005 Set Nr. Type Average Orientation Spacing Infill Random Fracture: Dip Dip/DipDirection: Characteristics: 1 J 31 313 33 35 42 3.0 2.0 6.00 0.1 - 1 12 12 2 J 72 007 40 200 2.0 3.0 6.00 0.1 - 1 12 3 J 82 333 30 150 3.0 3.0 4.00 < 0.1 20 Jw SRF 1.00 2.5 Outcrop Nr.: Pit Study - Conga - Area Chailhuagon Talud Angle (Dip): Talud Dir. (DipDir): Talud Height: Traverse Length: Reviewed by: Roughness (Jr) Joint Alteration (Ja) Aperture Width (mm) Joint Number (Jn) Fracture Condition Dip Directio n Minimum (cm) Maximum (cm) Average (cm) N�/ meter
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Calculo de Rmr .1
Transcript of Calculo de Rmr .1
Linea AROCK OUTCROP MAPPING DATA SHEET (Q Index & RMR76)Client:Outcrop Nr.:AProject:Pit Study - Conga - Area ChailhuagonTalud Angle (Dip):70Talud Dir. (DipDir):N213Talud Height:8 mProject Nr.:119-415-1021Easting:791482Traverse Length:20 mElevation (masl):Northing:9232292Mapped by:F.C.Reviewed by:H.GabulleDate:12/10/2011Relative Jointing Orientations (see also "Average Orientation Column")Rock TypeWeathering Index (WI)Illustrative PhotographCalizaWeathering Index =W1Fresh RockERRORERRORStrength Index (SI)Strength Index =ERRORGroundwater Conditions (GW)Water Conditions =10Completely DryMagnetic Declination =0(Data are already adjusted)Comments:AnnotationsClassificationSetOrientationsSetOrientationsSetOrientationsSetOrientationsSetOrientationsNr.DipDip DirNr.DipDip DirNr.DipDip DirNr.DipDip DirNr.DipDip DirQ = (RQD/Jn)*(Jr/Ja)*(Jw/SRF)1313162341237341333133886538Q =1.483031041177740Class =Poor RockRMR mapeado=62RMR76 = SI+RQD+Spng+Cond+GWRMR calculado =48RMR =62Class =Good RockDesign: F Carrasco, Jan 2005Set Nr.TypeAverage OrientationSpacingRoughness (Jr)InfillJoint Alteration (Ja)Aperture Width (mm)Joint Number (Jn)Fracture ConditionRandom Fracture:DipDip DirectionMinimum (cm)Maximum (cm)Average (cm)N/ meterDip/DipDirection:Characteristics:1J313133335423.02.06.000.1 - 112122J727402002.03.06.000.1 - 1123J82333301503.03.04.00< 0.120JwSRF1.002.5Calculations:Jv =8SI val =0Spac val =20GW val =10RQD = 115-3,3 *Jv; where Jv = total number of joint/set/meterRQD =89RQD val =17FC =15FC val =15Jn =12Ja =5.33Jr =3Jw =1.00SRF=2.5
Adaptar la frmula de acuerdo a la cantidad de filas de N/meter
Hoja1LitologaResistenciaMeteorizacinAlteracintipo de discontinuidadAZIMUTDDBUZAMIENTOESPACIADO(cm)terminacinpersist(cm)abertura(mm)rellenoAlteracinrugosidadondulacinaguaJN22631631251641-------2231JN22231223152322-------3231JN22731727241631-------2331JN22631631251641-------2231JN22531532302461-------3331JN28212343331302-------2321JN278827182543-------3231JN276626222951-------2231JN270035213981-------2321JN2788714321301-------1221JN2733674411202-------3221BD2873141983221-------2321BD3114173342241-------2231BD3063378451262-------1321BD3093863332251-------2331BD3093863332251-------2331
