Importance of geological information as a factor in tunnellining design. Definitions, fields of application, objectives, historical development, rock as engineering material, rock and rock mass classifications. This special issue of rock mechanics and rock engineering contains ten papers that are a representative sample of contributions from the 47th us rock mechanicsgeomechanics symposium held in san. Prepared in cooperation with norwegian tunnelling society nff issued in 2000 secretariat.
This book is concerned with timedependency in rock mechanics and rock engineering, whose spectrum is very wide. Jesse has an msc in rock engineering from the helsinki university of technology. These are applied to rock slope stability analysis and design of underground excavations. Journal of rock mechanics and geotechnical engineering vol. The first edition of rock mechanics and engineering bridged the gap between scientific research on rock mechanics and practical engineering. The contributions cover almost all aspects of rock mechanics and rock engineering from theories to. Basalt, fine, massive, vesicular, dark grey to black. Journal of rock mechanics and geotechnical engineering jrmge is concerned with the latest research achievements in rock mechanics and geotechnical engineering. Fences consist of an interception structure, a support structure and connecting components, most often made of metallic elements such as a net, posts and cables 11. Therefore, rock engineering designs have major implications for the safe recovery of mineral deposits and operating costs. While the term timedependency involves timedependent behaviorratedependent behavior of rocks in a conventional sense, this books attempts to cover the spectrum as much as possible including coupled processes of thermal, hydrological and diffusions in rocks. Over the past decade 1963 1973, there has been a change of emphasis in the field of rock mechanics from a purely theoretical approach to the practical solution of problems which occur in the mining industry.
No part of this ebook may be reproduced or transmitted in any form or by any means. Rock mechanics in civil and environmental engineering. I fresh rock clean rock blast sound engineering classification of weathered rock. Rock mechanics is concerned with the application of the principles of engineering mechanics to the design of structures built in or of rock. These structures encompass building foundations, dams, slopes, shafts, tunnels, caverns, hydroelectric schemes, mines, radioactive waste repositories and geothermal energy projects. Coverage includes case histories on design and construction of structures in rock such as underground openings, large dam foundations and rock slopes. Rock mechanics forms part of the much broader subject of geomechanics, which is concerned with the mechanical responses of all geological materials, including soils. The journal maintains the strong link between engineering geology and rock engineering, providing a bridge between fundamental developments and practical application.
The journal maintains the strong link between engineering geology and rock engineering, providing a bridge between fundamental developments and practical. Rock mechanics, and was probably the first to emphasise the importance of structural discontinuities on the engineering behaviour of rock masses. Plotting e t50 value of a rock vs the unconfined compressive strength gives a visual comparison of the strength and modulus values of different rocks. Timedependency in rock mechanics and rock engineering. Rock mechanics and rock engineering covers the experimental and theoretical aspects of rock mechanics, including laboratory and field testing, methods of computation and field observation of structural behavior.
The subject of engineering rock mechanics, as applied. Smr classification is a development of the bieniawski rock mass rating rmr system which has become known worldwide, and applied by many technicians as a. Although rock mechanics addresses many of the rock mechanics issues which arise in underground mining engineering, it is not a text exclusively for mining applications. Evert hoek was born in zimbabwe, graduated in mechanical engineering from the university of cape town and became involved in rock mechanics in 1958 when he started working in research on problems of brittle fracture associated with very deep mines in south africa. Rock mechanics is the theoretical and applied science of the mechanical behaviour of rock and rock masses. From the past to the future contains the contributions presented at eurock2016, the 2016 international symposium of the international society for rock mechanics isrm 2016, urgup, cappadocia region, turkey, 2931 august 2016. Rocscience is proud to host a library on rock engineering from the worldrenowned expert, dr. Parameters considered were, the three governing materials steel, grout, and rock with two interfaces bolt grout and grout rocks. Apply to mining engineer, geotechnical engineer, mechanic and more. Engineering rock mechanics volume1 linkedin slideshare. The structure could includebut not limited to a drill hole, a mining shaft, a tunnel, a reservoir dam, a repository component, or a building. This special issue of rock mechanics and rock engineering contains ten papers that are a representative sample of contributions from the 47th us rock mechanics geomechanics symposium held in san.
Significant and extensive advances and achievements in these fields over the last 20 years now justify the publishing of a comparable, new compilation. The journal also reports on applications in tunneling, rock slopes, large dam foundations, mining, engineering and engineering geology. Rock mechanics tetra techs engineering staff has extensive experience providing geologic, geotechnical engineering, and geoenvironmental specialty services for mine infrastructure, open pit, and underground mining operations. It consists of five categories of topics on the science and practice of rock engineering. Apply to mining engineer, general maintenance, mechanic and more. Nov 03, 2015 8 introduction 7analysis of individual subjects 7 foundation 4 4 4. Engineering rock mechanics is the discipline used to design structures built in rock. Rockmechanics investigation engineering material, the science of rock mechanics utilizes numerous techniques such as theoretical analysis, laboratory testing, field testing onsite, and instrumentation to monitor performance during construction and operation. Isrm terminology 1975 handbook in engineering geology and rock mechanics, issued by the norwegian rock mechanics group nbg, 2000.
Rock mechanics in the investigation and construction of t. Engineering classification of rock masses for the design. Harrison book covers the basic rock mechanics principles, how to study the interactions between these principles and a discussion on the fundamentals of excavation and support and the application of these in the design of surface and underground structures. Groundsupport interaction and natm concepts for the design of underground excavations in rock notes distributed in class. Other notable scientists and engineers from a variety of disciplines did some interesting work on rock behaviour during the early part of this century. You will be introduced to and become familiar with all relevant physical properties and fundamental laws governing the behavior of materials and structures and you will learn how to solve a variety of problems of interest to civil and environmental engineers. Rock mechanics 2 rock mechanics an introduction for the practical engineer e.
Order of description of rocks as 17261993 rock material rock name grain size table a6 composition g texture and fabric table a7 colour e. Description abstracting and indexing editorial board guide for authors p. Primary rock types by geologic origin grain aspects. Lectures on rock mechanics sarvesh chandra professor department of civil engineering indian institute of technology kanpur kanpur, 208016 india. It provides an opportunity for colleagues from all over the world to understand the current developments in the fields of rock mechanics, geotechnical. This note provides an introduction to the mechanics of materials and structures. Fields of interest include rock mechanics in all its varied aspects including laboratory testing, field investigations, computational methods and design principles. Our experienced professional staff specializes in comprehensive rock mechanics services, including field and. It provides an opportunity for colleagues from all over the world to understand the current developments.
Our experienced professional staff specializes in comprehensive rock mechanics services, including field and laboratory testing and the evaluation of rock engineering properties. Engineering classification of rock masses for the design of tunnel support rock mechanics n. Rock mechanics and rock engineering covers the experimental and theoretical aspects of rock mechanics, including laboratory and field testing, methods of. Rock mechanics consulting finland oy with over 25 years of. Rock mechanics, as applied in engineering geology, mining, petroleum, and civil engineering practice, is concerned with the application of the principles of engineering mechanics to the design of the rock structures. Viscoelasticity and rock mechanics distributed in class. It features more than 200 authors from 25 countries and covers both the scientific basic of rock engineering and rock mechanics and the application of this knowledge in the field. Rock mechanics and rock engineering a reliabilitybased approach for the design of rockfall protection fencesmanuscript draftmanuscript number. The development of rock engineering rocscience inc. December 1993 this work brings together knowledge from all areas of rock engineering to form a body of information not previously available in one source. The role of the rock mechanics engineer in the mining industry.
Engineering classification of rock masses for the design of. Notes civil, environmental and architectural engineering. Strength properties of rocks and rock masses figures and tables distributed in class. International society for rock mechanics commission on swelling rock and working group on swelling rock of the commission on testing methods h. The responsibilities of the rock mechanics engineer in the mining industry, and the available computer programs and their applications. The journal maintains the strong link between engineering geology and rock engineering, providing a bridge between fundamental. Applications of theory of elasticity in rock mechanics note. Lectures on rock mechanicslectures on rock mechanics. The journal of the institute of rock and soil mechanics. Journal of rock mechanics and geotechnical engineering the journal of the institute of rock and soil mechanics, chinese academy of sciences author information pack table of contents. Effect of elastic properties on rocks of civil engineering. Rock mechanics is a multidisciplinary subject combining geology, geophysics, and engineering and applying the principles of mechanics to study the engineering behavior of the rock mass.
Rock mechanics an introduction for the practical engineer. Rock engineering design has largely evolved from different disciplines of applied mechanics. With wide application, a solid grasp of this topic is invaluable to anyone studying or working in civil, mining, petroleum, and geological engineering. The formal development of rock engineering or rock mechanics, as it was originally known, as. Fences consist of an interception structure, a support structure and con. Rock engineering is concerned with the design of rock structures generated by mining activities. Rock mechanics consulting finland oy with over 25 years. Timedependency in rock mechanics and rock engineering crc. He has over 10 years of experience in rock engineering and rock mechanics from very demanding projects. It was resolutely aimed at giving practical information to geologists, engineering geologists and engineers. Search 20 rock mechanic engineer jobs now available on, the worlds largest job site. A leading researcher in rock mechanics and geotechnical engineering, he served for more than 20 years as associate editor of the rock mechanics and rock engineering journal. U technical description of rock cores for engineering purposes.
The formal development of rock engineering or rock mechanics, as it was originally. Rock mechanics deals with the mechanical properties of rock and the related methodologies required for engineering design. The fivevolume set comprehensive rock engineering, which was published in 1993, has had an important influence on the development of rock mechanics and rock engineering. Some engineering studies of rock movement in the niagara area. Senior chief research officer, rock mechanics division, national mechanical engineering research institute, south african council for scientific and industrial research, pretoria, republic of south africa part 1. Other notable scientists and engineers from a variety of disciplines did some interesting work on rock behaviour during the early part of. Coverage includes case histories on design and construction of structures in rock such as. Lectures on rock mechanicslectures on rock mechanics sarvesh chandrasarvesh chandra professor dt tfciilei idepartment of civil engineering indian institute of technology kanpur kanpur, 208016 india email. The paper deals with a few challenges facing rock mechanics engineers operating in the hard rock underground. Enge412 rock mechanics and rock engineering department of geological sciences course coordinator marlene villeneuve email. It is a truly interdisciplinary subject, with applications in geology. The new developments are on the treatment of preexisting and propagating fractures in quasibrittle materials. For energies less than 100 kj, support structures generally consist of. Response of rocks to applied loads earth materials rocks soils fluids.