January 22, 2021

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Scale-Size and Structural Effects of Rock Materials

Scale-Size and Structural Effects of Rock Materials
Author : Shuren Wang,Hossein Masoumi,Joung Oh,Sheng Zhang
Publisher : Woodhead Publishing
Release Date : 2020-01-24
Category : Technology & Engineering
Total pages :666
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Scale-Size and Structural Effects of Rock Materials presents the latest research on the scale-size and structural effects of rock materials, including test methods, innovative technologies, and applications in indoor testing, rock mechanics and rock engineering. Importantly, the book explains size-dependent failure criteria, including the multiaxial failure and Hoek-Brown failure criterion. Five chapters cover the size effect of rock samples, rock fracture toughness, scale effects of rock joints, microseismic monitoring and application, and structural effects of rock blocks. The book reflects on the scientific and technical challenges from extensive research in Australia and China. The title is innovative, practical and content-rich. It will be useful to mining and geotechnical engineers researching the scale-size and structural effects of rock materials, including test methods, innovative technologies and applications in indoor testing, rock mechanics, and engineering, and to those on-site technical specialists who need a reliable and up to date reference. Presents the latest theory and research on the scale, size and structure of rock materials Develops new methods for evaluating the scale-size dependency and structural effects of rock and rock-like materials Describes new technologies in mining engineering, tunneling engineering and slope engineering Provides an account of size-dependent failure criterion, including multiaxial and Hoek-Brown Gives practical and theoretical insights based on extensive experience on Australian and Chinese geotechnical projects

Scale-size and Structural Effects of Rock Materials

Scale-size and Structural Effects of Rock Materials
Author : 王树仁,Hossein Masoumi,Joung Oh,张盛
Publisher : Unknown
Release Date : 2020
Category : Rock mechanics
Total pages :648
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Size-Scale Effects in the Failure Mechanisms of Materials and Structures

Size-Scale Effects in the Failure Mechanisms of Materials and Structures
Author : Alberto Carpinteri
Publisher : CRC Press
Release Date : 2014-04-21
Category : Architecture
Total pages :612
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Invited international contributions to this exciting new research field are included in this volume. It contains the specially selected papers from 45 key specialists given at the Symposium held under the auspices of the prestigious International Union of Theoretical and Applied Mechanics at Turin in October 1994.

IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics

IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics
Author : J.P. Dempsey,H.H. Shen
Publisher : Springer Science & Business Media
Release Date : 2013-04-18
Category : Science
Total pages :478
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This Volume constitutes the Proceedings of the IUTAM Symposium on 'Scaling Laws in Ice Mechanics and Ice Dynamics', held in Fairbanks, Alaska from 13th to 16th of June 2000. Ice mechanics deals with essentially intact ice: in this discipline, descriptions of the motion and deformation of Arctic/ Antarctic and river/lake ice call for the development of physically based constitutive and fracture models over an enormous range in scale: 0.01 m - 10 km. Ice dynamics, on the other hand, deals with the movement of broken ice: descriptions of an aggregate of ice floes call for accurate modeling of momentum transfer through the sea/ice system, again over an enormous range in scale: 1 km (floe scale) - 500 km (basin scale). For ice mechanics, the emphasis on lab-scale (0.01 - 0.5 m) research con trasts with applications at the scale of order 1 km (ice-structure interaction, icebreaking); many important upscaling questions remain to be explored.

IUTAM Symposium on Size Effects on Material and Structural Behavior at Micron- and Nano-Scales

IUTAM Symposium on Size Effects on Material and Structural Behavior at Micron- and Nano-Scales
Author : Q. P. Sun,P. Tong
Publisher : Springer Science & Business Media
Release Date : 2006-09-19
Category : Technology & Engineering
Total pages :272
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This volume is a collection of twenty five written contributions by distinguished invited speakers from seven countries to the IUTAM Symposium on Size Effects on Material and Structural Behavior at Micron- and Nano-scales. Size effects on material and structural behaviors are of great interest to physicists, material scientists, and engineers who need to understand and model the mechanical behavior of solids especially at micron- and nano-scales.

Scaling of Structural Strength

Scaling of Structural Strength
Author : Zdenek P. Bazant
Publisher : Elsevier
Release Date : 2005-06-28
Category : Technology & Engineering
Total pages :336
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This book is concerned with a leading-edge topic of great interest and importance, exemplifying the relationship between experimental research, material modeling, structural analysis and design. It focuses on the effect of structure size on structural strength and failure behaviour. Bazant's theory has found wide application to all quasibrittle materials, including rocks, ice, modern fiber composites and tough ceramics. The topic of energetic scaling, considered controversial until recently, is finally getting the attention it deserves, mainly as a result of Bazant's pioneering work. In this new edition an extra section of data and new appendices covering twelve new application developments are included. The first book to show the 'size effect' theory of structure size on strength Presents the principles and applications of Bazant's pioneering work on structural strength Revised edition with new material on topics including asymptotic matching, flexural strength of fiber-composite laminates, polymeric foam fractures and the design of reinforced concrete beams

IUTAM Symposium on Scaling in Solid Mechanics

IUTAM Symposium on Scaling in Solid Mechanics
Author : F. M. Borodich
Publisher : Springer Science & Business Media
Release Date : 2008-11-14
Category : Technology & Engineering
Total pages :310
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This volume constitutes the Proceedings of the IUTAM Symposium on ‘Scaling in Solid Mechanics’, held in Cardiff from 25th to 29th June 2007. The Symposium was convened to address and place on record topical issues in theoretical, experimental and computational aspects of scaling approaches to solid mechanics and related elds. Scaling is a rapidly expanding area of research having multidisciplinary - plications. The expertise represented in the Symposium was accordingly very wide, and many of the world’s greatest authorities in their respective elds participated. Scaling methods apply wherever there is similarity across many scales or one need to bridge different scales, e. g. the nanoscale and macroscale. The emphasis in the Symposium was upon fundamental issues such as: mathematical foundations of scaling methods based on transformations and connections between multi-scale approaches and transformations. The Symposium remained focussed on fundam- tal research issues of practical signi cance. The considered topics included damage accumulation, growth of fatigue cracks, development of patterns of aws in earth’s core and inice, abrasiveness of rough surfaces, and soon. The Symposium consisted of forty-two oral presentations. All of the lectures were invited. Full record of the programme appears as an Appendix. Several of the lectures are not represented, mainly because of prior commitments to publish elsewhere. The proceedings p- vide a reasonable picture of understanding as it exists at present. The Symposium showed that scaling methods cannot be reduced solely to dimensional analysis and fractal approaches.

Fracture Mechanics of Concrete Structures

Fracture Mechanics of Concrete Structures
Author : Victor Li
Publisher : Unknown
Release Date : 2004
Category : Concrete
Total pages :1195
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Advanced Mathematical and Computational Geomechanics

Advanced Mathematical and Computational Geomechanics
Author : Dimitrios Kolymbas
Publisher : Springer Science & Business Media
Release Date : 2003-08-25
Category : Science
Total pages :315
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Geomechanics is the mechanics of geomaterials, i.e. soils and rocks, and deals with fascinating problems such as settlements, stability of excavations, tunnels and offshore platforms, landslides, earthquakes and liquefaction. This edited book presents recent mathematical and computational tools and models to describe and simulate such problems in Geomechanics and Geotechnical Engineering. It includes a collection of contributions emanating from the three Euroconferences GeoMath ("Mathematical Methods in Geomechanics") that were held between 2000 and 2002 in Innsbruck/Austria and Horto/Greece.

Practical Rock Mechanics

Practical Rock Mechanics
Author : Steve Hencher
Publisher : CRC Press
Release Date : 2015-08-28
Category : Technology & Engineering
Total pages :356
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An Ideal Source for Geologists and Others with Little Background in Engineering or Mechanics Practical Rock Mechanics provides an introduction for graduate students as well as a reference guide for practicing engineering geologists and geotechnical engineers. The book considers fundamental geological processes that give rise to the nature of rock masses and control their mechanical behavior. Stresses in the earth’s crust are discussed and methods of measurement and prediction explained. Ways to investigate, describe, test, and characterize rocks in the laboratory and at project scale are reviewed. The application of rock mechanics principles to the design of engineering structures including tunnels, foundations, and slopes is addressed. The book is illustrated throughout with simple figures and photographs, and important concepts are illustrated by modern case examples. Mathematical equations are kept to the minimum necessary and are explained fully—the book leans towards practice rather than theory. This text: Addresses the principles of rock mechanics as it applies to both structural geology and engineering practice Demonstrates the importance of and methods of geological characterisation to rock engineering Examines the standard methods of rock mechanics testing and measurement as well as interpretation of data in practice Explains connections between main parameters both empirically as well as on the basis of scientific theory Provides examples of the practice of rock mechanics to major engineering projects Practical Rock Mechanics teaches from first principles and aids readers’ understanding of the concepts of stress and stress transformation and the practical application of rock mechanics theory. This text can help ensure that ground models and designs are correct, realistic, and produced cost-effectively.

ACI Materials Journal

ACI Materials Journal
Author : Anonim
Publisher : Unknown
Release Date : 2000
Category : Concrete
Total pages :129
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Measuring, Monitoring and Modeling Concrete Properties

Measuring, Monitoring and Modeling Concrete Properties
Author : Maria S. Konsta-Gdoutos
Publisher : Springer Science & Business Media
Release Date : 2007-09-23
Category : Technology & Engineering
Total pages :741
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This state-of-the-art volume covers the latest and future trends in measuring, monitoring and modeling the properties of cement based materials. The book contains 94 papers and presents the latest research work of renowned experts. It acts as a survey of the most up-to-date research in the field.

Impact Cratering

Impact Cratering
Author : G. R. Osinski,E. Pierazzo
Publisher : John Wiley & Sons
Release Date : 2012-10-17
Category : Science
Total pages :336
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Impact cratering is arguably the most ubiquitous geological process in the Solar System. It has played an important role in Earth’s history, shaping the geological landscape, affecting the evolution of life, and generating economic resources. However, it was only in the latter half of the 20th century that the importance of impact cratering as a geological process was recognized and only during the past couple of decades that the study of meteorite impact structures has moved into the mainstream. This book seeks to fill a critical gap in the literature by providing an overview text covering broad aspects of the impact cratering process and aimed at graduate students, professionals and researchers alike. It introduces readers to the threat and nature of impactors, the impact cratering process, the products, and the effects – both destructive and beneficial. A series of chapters on the various techniques used to study impact craters provide a foundation for anyone studying impact craters for the first time.

Civil, Structural and Environmental Engineering

Civil, Structural and Environmental Engineering
Author : Xiang Dong Zhang,Bin Zhang,Li Zhong Jiang,Mo Wen Xie
Publisher : Trans Tech Publications Ltd
Release Date : 2013-11-08
Category : Technology & Engineering
Total pages :3500
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Volume is indexed by Thomson Reuters CPCI-S (WoS). Collection of selected, peer reviewed papers from the 2013 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013), September 28-29, 2013, Shenzhen, China. The 625 papers are grouped as follows: Chapter 1: Construction Materials; Chapter 2: Construction Technology; Chapter 3: Structural Engineering; Chapter 4: Geotechnical Engineering; Chapter 5: Bridge Engineering; Chapter 6: Road and Railway Engineering; Chapter 7: Geological Engineering; Chapter 8: Tunnel, Subway and Underground Facilities; Chapter 9: Seismic Engineering; Chapter 10: Fluid Engineering, Coastal Engineering, Hydrology and Water Resource Management; Chapter 11: Mining Engineering and Oil and Gas Well Development; Chapter 12: Heating, Gas Supply, Ventilation and Air Conditioning Works; Chapter 13: Data Processing and Measurement Technologies; Chapter 14: Traffic Engineering; Chapter 15: Disaster Prevention and Mitigation; Chapter 16: Computational Mechanics and Mathematical Model; Chapter 17: Environmental Materials; Chapter 18: Environmental Chemistry and Biology; Chapter 19: Environmental Safety and Health; Chapter 20: Environmental Analysis and Monitoring; Chapter 21: Environmental Restoration and Pollution Control; Chapter 22: Architectural Design and Its Theory; Chapter 23: Advanced Design and Planning Technologies; Chapter 24: Urban Planning and Design, Resource Utilization; Chapter 25: Project Management; Chapter 26: Engineering Management and Engineering Education; Chapter 27: Computer Application and Modeling

Fracture and Damage in Quasibrittle Structures

Fracture and Damage in Quasibrittle Structures
Author : Z.P. Bazant,Z. Bittnar,M. Jirasek,J. Mazars
Publisher : CRC Press
Release Date : 2004-01-14
Category : Architecture
Total pages :646
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Understanding of failure of quasibrittle materials is of paramount importance in many engineering fields. This subject has become a broad and important field of considerable mathematical complexity, with many competing models and unsolved problems. Attention in this volume focuses on concrete, rock, masonry, toughened ceramics, ice and other quasibrittle materials characterized by the development of large zones of cracking or other microstructural damage, and its localization into major fractures.