The assessment of slope stability and rock excavatability

The assessment of slope stability and rock excavatability

(PDF) ROCK SLOPE ASSESSMENT USING KINEMATIC AND …

This paper presents stability assessment of rock slopes at Pangsapuri Intan, Jalan Kuari, Cheras, Kuala Lumpur. Both kinematic and finite element method of analyses were employed to assess the stability of the slope, and a comparison was made between these approaches.

Get a Quote

Rock slope stability and excavatability assessment of

Jan 07, 2008 · The slope stability and excavatability of rocks is an important problem in geotechnical engineering. This holds for both the design and construction stages. Currently, a number of methods are being used for the assessment of slope stability and excavatability (Hoek and Bray, 1981, Goodman, 1989, Pettifer and Fookes, 1994). Kinematical, limit equilibrium and …

Get a Quote

The assessment of slope stability and rock excavatability

Abstract The aim of this study is to evaluate the stability and excavatability of newly stripped rock slopes (slope 1 (SN–1), slope 2 (SN–2), and slope …

Get a Quote

Career history | David Norbury

The problems include tunnelling in a wide variety of soft soils and hard rocks, piling problems, foundation studies, assessment of slope and cliff stability, investigation of contaminated land, risk assessments in landfill design and geomechanics, design and construction of fills, suitability of materials, assessments of soil and rock

Get a Quote

View of The assessment of slope stability and rock

Return to Article Details The assessment of slope stability and rock excavatability in a limestone quarry The assessment of slope stability and rock excavatability in

Get a Quote

ROCK SLOPE ASSESSMENT USING KINEMATIC AND NUMERICAL

Nov 23, 2015 · This paper presents stability assessment of rock slopes at Jalan Kuari, Cheras, Kuala Lumpur. The site is a disused quarry slope where a low cost residential area of Pangsapuri Intan was built very close to it, frequent instability at the rock slope have been reported. Â A detailed discontinuity assessment was carried at the site, then, the kinematic and numerical …

Get a Quote

Kinematic Assessment of Rock Slope Stability at Obajana

Apr 10, 2014 · The research work assessed the stability of rock slopes for optimum exploitation of limestone deposits at Obajana in Kogi State and Ewekoro in Ogun state. Geological mapping was carried out to measure the orientations of discontinuities. The orientation data obtained were plotted on stereonets to determine pole concentration and major joint sets using Dips 5.0 …

Get a Quote

The assessment of slope stability and rock excavatability

Rock slope stability and excavatability assessment of

Get a Quote

Case-7. Quantitative Risk Assessment of Cut-Slope Projects

Quantitative Risk Assessment of Cut-Slope Projects under Construction Zhihong Li 1; Hongwei Huang 2; Farrokh Nadim 3; and Yadong Xue 4 Abstract: In some cut-slope projects landslide is a common problem during construction due to unfavorable geomorphological and geomechanical conditions. It is necessary to do a quantitative assessment of the risk posed by landslide …

Get a Quote

Rock slope stability and excavatability assessment of

Jul 01, 2013 · The excavatability of the limestones was also assessed in association with the slope stability analyses. The geotechnical parameters (discontinuity properties, UCS, friction angle, etc.) used in the assessment of the stability and excavatability of the rock slopes were obtained from field and laboratory studies.

Get a Quote

Bamford Rock Testing Services | Experts in Rock Strength

Apr 28, 2020 · rock and soil strength testing; rock and soil abrasiveness measurement; rock cuttability, drillability & excavatability; tbm and roadheader performance prediction; rippability and blastability forecasting; microtunnelling and hdd machine …

Get a Quote

Evaluation of rock excavatability and slope stability

Mar 30, 2004 · The method suggested by Pettifer and Fookes (1994) was used for the assessment of rock excavatability. The cut slope stability was evaluated Received: 1 August 2003 / Accepted: 3 February 2004 through kinematic and limit equilibrium analyses.

Get a Quote

View of The assessment of slope stability and rock

Return to Article Details The assessment of slope stability and rock excavatability in a limestone quarry The assessment of slope stability and rock excavatability in

Get a Quote

The estimation of rock rippability | Semantic Scholar

Abstract This paper presents the results of research into the rippability of rock by bulldozers carried out at the University of New South Wales. A database of detailed ripping and geological data gathered from highway and mine sites in New South Wales, Australia, has been used to determine the influence of different factors on the ripping productivity of bulldozers.

Get a Quote

Evaluation of rock excavatability and slope stability

Mar 30, 2004 · The method suggested by Pettifer and Fookes (1994) was used for the assessment of rock excavatability. The cut slope stability was evaluated Received: 1 August 2003 / Accepted: 3 February 2004 through kinematic and limit equilibrium analyses.

Get a Quote

Rock Face Assessment - Frederick Sherrell Ltd

Rock Face Assessment. Naturally occurring cliffs and steep-sided excavations in fractured rock can be prone to instability. A thorough geotechnical assessment is required to determine the potential rockfall hazards. Our geologists are trained in rope abseil access techniques and have many years of experience in the assessment of rock faces.

Get a Quote

Geotechnical Engineering | Fraser Thomas

Fraser Thomas can also undertake rock slope stability investigations and provide rock bolting design. We use up to date software to undertake slope stability analyses and have a team of trained engineering professionals that have provided successful foundation solutions for sites that require slope stability assessments, throughout New Zealand.

Get a Quote

Rock Slope Stability Analysis in the Left Abutment of

[3] Gurocak Z, Alemdag S, Zaman MM. Rock slope stability and excavatability assessment of rocks at the Kapikaya dam site, Turkey. Eng Geol 2008;96:17–27. [4] Romana M, Serón JB, Montalar E. SMR geomechanics classification: application, experience and validation. 10th ISRM Congr., International Society for Rock Mechanics and Rock Engineering

Get a Quote

The assessment of slope stability and rock excavatability

(PDF) Excavatability assessment of rock masses using the

Get a Quote

Assessment of Slope Stability | Geotechnical Engineering

Jun 20, 2012 · Assessing the stability of slopes is a difficult task that requires a rigorous approach. This paper starts by presenting a geotechnical characterization of slope movements that helps in classifying the information related to slopes. The paper then shows the tremendous progresses that have recently been made for monitoring slopes, understanding

Get a Quote
Copyright © Talenet Group all rights reserved