Upload File

rock mass rating

5

Upload: sebastian-tamayo

Post on 22-Dec-2015

234 views

Category:

Documents


3 download

Report

DESCRIPTION

dgsh

TRANSCRIPT

Page 1: Rock Mass Rating
Page 2: Rock Mass Rating
Page 3: Rock Mass Rating
Page 4: Rock Mass Rating
Page 5: Rock Mass Rating

EVALUACIÓN GEOMECÁNICA DEL MACIZO ROCOSO EN ......lity Designation (RQD), Rock Mass Rating (RMR), sistema Q, Slope Mass Rating (SMR) y Geological Strength Index (GSI) se determinó

Korelasi Spasial Antara Klasifikasi Rock Mass Rating (RMR

Determination of Rock Mass Rating and Deformation Moduli ... US Army Corps of Engineers® Engineer Research and Development Center Determination of Rock Mass Rating and Deformation

RMR (Rock Mass Rating)

Modified Basic Rock Mass Rating (MBR)

Rmr ( Rock Mass Rating) Ppt Icha Jadi

009767 Rock Hazard Rating Sys

Rock Engineering - Kleinfelder · • Scour analysis in rock • Computer modeling Geomechanics • Rock Mass Rating (RMR), Rock Mass Quality (Q-value), Geologic Strength Index (GSI),

Rock Mass Rating and Geological Strength Index of Rock Masses_2013

IS 13365-1 (1998): Quantitative classification system of ...QUANTITATIVE CLASSIFICATION SYSTEMS OFROCK MASS - GUIDELINES PART 1 ROCK MASS RATING (RIA", FOR PREDICnNG ENGINEERING PROPERTIES

Rock mass classification systems - tu- · PDF fileRock mass classification systems ... 1.7.5.3 Extension of RMR – Slope Mass Rating ... Rock Mass Rating (RMR) Bieniawski, 1973 (last

R-02-01 · 2005. 1. 31. · ISSN 1402-3091 SKB Rapport R-02-01 Keywords: Methodology, characterisation, rock mass classification, rock mass rating, Tunneling Quality Index, Q, Rock

The MRMR Rock Mass Rating Classification System in Mining ...The MRMR Rock Mass Rating Classification System in Mining Practice J Jakubec1 and D H Laubscher2 ABSTRACT The in situ rock

web.mst.edurogersda/umrcourses/ge341/Rock Mass Rating.pdf · called the Geomechanics Classification or the Rock Mass Rating (RMR) system. Over the years, this system has been successively

ANALISIS KARAKTERISTIK MASSA BATUAN DI SEKTOR … · 2019. 11. 4. · Kata kunci: karakteristik massa batuan, rock quality designation, rock mass rating, Lemajung, Kalan ABSTRACT

Numerische Untersuchungen zum Bruch- und ...webdoc.sub.gwdg.de/ebook/diss/2003/tu-freiberg/archiv/html/... · RMR Rock Mass Rating RMi Rock Mass index RQD Rock Quality Designation

Review of Rock-Mass Rating and Tunneling Quality Index ...eprints.utm.my/.../WahidAli2018_Reviewofrock-massrating.pdfIn rock engineering design, the rock mass is considered as a complex

051413027-111-R-Rev0-2115-Springer and Cariboo Pit · PDF fileThe rock mass contains well defined geologic fractures in the form of joint and fault sets. The rock mass rating ... 7.2.2

TBM Performance Rock Mass Rating

Rock Slope Stability Problems in Wadi Quaz-Dam Site No. 2 ... · rock mass rating and slope stability analysis. The well-known classification of rock masses titled Rock Mass Rating

Rock Engineering Practice & Design - isrm.net · Rock Mass Classification: RMR The Rock Mass Rating (RMR) system was developed in 1973 in South Africa by Prof. Z.T. Bieniawsk h d

Stability charts for rock slopes based on the Hoek–Brown ... · PDF filefactors for estimating rock slope stability. ... The GSI was introduced because Bieniawski’s rock mass rating

Rock Mass Rating spatial estimation by geostatistical analysis

A QUANTITATIVE CORRELATION BETWEEN THE MINING ...A QUANTITATIVE CORRELATION BETWEEN THE MINING ROCK MASS RATING AND IN-SITU ROCK MASS RATING CLASSIFICATION SYSTEMS Gregory Paul Dyke

ROCK MASS BLASTABILITY DEPENDENCE ON ROCK MASS … · ROCK MASS BLASTABILITY DEPENDENCE ON ROCK MASS QUALITY ... That means RMD (rock mass description) is equal to 10 (powdery / friable

Updating of the Hierarchical Rock Mass Rating (HRMR

A Rock Mass Rating System for Evaluating Stope Stability

ROCK MASS BLASTABILITY DEPENDENCE ON ROCK MASS … · 2018. 3. 26. · ROCK MASS BLASTABILITY DEPENDENCE ON ROCK MASS QUALITY Chatziangelou M.1 and Christaras B.2 1 Department of

Rock mass classification or rock mass rating of rock materials in civil and mining engineering

Rock and Rock Mass Strength

The MRMR Rock Mass Rating Classification System in · PDF fileThe MRMR Rock Mass Rating Classification System in Mining Practice ... on the rock mass competency and thus stability

Rock Mass Rating and Geological Strength Index of rock ...€¦ · Bulletin of the Department of Geology, Tribhuvan University, Kathmandu, Nepal, Vol. 16, 2013, pp. 29–42 Rock Mass

USE OF THE MINING ROCK MASS RATING (MRMR) · PDF file73 USE OF THE MINING ROCK MASS RATING (MRMR) CLASSIFICATION: INDUSTRY EXPERIENCE By Jarek Jakubec, C.Eng.,1 and Gabriel S. Esterhuizen,

What is Rock Mass Rating?

Guideline for Rock Mass Classification Systemopen_jicareport.jica.go.jp/pdf/12303558.pdf · The empirical method of Rock Mass Rating (RMR), Q system is often utilised for the rock