The new edition of this textbook, while largely retaining the proven chapter structure of the previous editions, combines the quantitative, mathematical analysis of the mechanisms of wood processing with practical recommendations and solutions. It presents new theoretical and experimental approaches and offers a clear and systematic overview of the theory of wood cutting, thermal loading in wood-cutting tools, optimum choice of operational parameters, dynamic behavior of tool and workpiece, stability problems in wood machining, energy requirements, the wear process of tools and a unique analysis of surface roughness. In general, diagrams are provided to help quickly estimate various process parameters. As a modern and powerful tool, the process optimization procedure is also included, and amply demonstrated in worked-out examples. In this edition, new and updated material has been added in many sections: roughly a third of the book has been rewritten and a quarter of the figures are new. In addition, many figures have been revised for clarity. The authors are confident that this revised and expanded edition will continue to meet the needs of all those working in the field of wood machining.

The book reports on the great improvements in the information and knowledge management due to the digitalization of the building sector. By summarizing several research projects addressing the implementation of BIM in different stages of the building process, and the definition of standards at Italian, European and international levels for managing information relying on the implementation of BIM-based processes, it showcases the efforts, especially within the Italian building sector, to build a standardized structure of information and develop tools for collecting, sharing and exchanging information between stakeholders involved in different stages of the building process, so as to enhance the storage, traceability, usability and re-usability of information management. Further, it presents an enhanced use of information that relies on the adoption of the standardized structure of information, and proposes dedicated applications for automating the process of information fruition. Lastly, it features a digital platform for different stakeholders in the building sector, such as manufacturers, producers and construction companies.

This thesis investigates the fracture of nearly incompressible hyperelastic media. It covers the different characteristics of bulk material failure under dilatational or distortional loads and develops a unified description of the corresponding failure surface. It proposes a coupled strain and energy failure criterion for the assessment of notch-induced crack nucleation and presents a weak-interface-model that allows for efficient stress, strain and failure analyses of hyperelastic adhesive lap joints. Theoretical concepts for the measurement of fracture properties of nonlinear elastic materials are provided. The methodology is developed using two exemplary hyperelastic silicones, DOWSIL 993 Structural Glazing Sealant and DOWSIL Transparent Structural Silicone Adhesive, and is validated using large sets of experiments of different loading conditions.

This book offers a valuable tool for understanding current efforts to promote the reuse and enhancement of pre-consumer waste in the development of new products for the construction sector, as well as the financial and regulatory tools being used to support this trend. It explores the vast and complex topic of the circular economy from the perspective of strategies for the reuse/recycling of waste, and develops a number of key premises: waste reuse/recycling must be considered using a logic of cross-sectoriality, recognizing the need to enhance the "dialogue" between different sectors; pre-consumer waste is particularly interesting for the recycling market because the construction sector can reduce its environmental impacts by enhancing its capacity to use secondary raw materials and by-products from other sectors; and lastly, the manufacturing sector is currently experimenting with promising forms of reducing/recycling pre-consumer waste and is at the same time providing by-products that can be used in other production chains. As such, the book offers a valuable asset for professionals who are interested in sustainability in construction, and in the study of construction products; however, it will be equally useful for local decision-makers tasked with implementing development policies and innovations in the industrial sector.

This book addresses carbon footprint calculation and mitigation in various industrial sectors. There are numerous sectors whose carbon footprints need to be calculated, and effective ways to mitigate the greenhouse-gas emissions from these sectors need to be found. This book highlights the carbon sequestration potential of the Western Ghats ecosystems, the carbon footprint of Spanish households and residential buildings, and agricultural products in Canada; it also includes a case study on urban carbon footprints.

This volume outlines a progressively staged process focused on fostering a more effective, more efficient, and greener global construction industry. The research-based book commences with an evaluation of eight methodologies identified after a worldwide literature and compliance review. It is followed by a more detailed report on four of these options, with the ultimate objective of independent selection within the construction engineering community of a single most appropriate methodology as the approach for further, more-detailed investigation. The eight methodologies were selected against six key performance indicators developed as assessment criteria and include knowledge management, lean construction, construction contract procurement practices, optimal work duration on site, construction site waste, rationalization of construction safety regulations, sustainable construction labor force, and portfolio project development. A primary outcome of the selected methodology being a triple bottom-line benefit to key stakeholders, commercially and also to the ecology, along with the community at large. Front-end construction waste strategies to serve as best practices to minimize waste generated by construction projects was the methodology selected for detailed research. The text also covers the primary sources of construction waste. The book is ideal for civil and construction engineers as well as project developers; managers and public sector waste management specialists.

This book provides a step-by-step guidance on how to implement analytical methods in project risk management. The text focuses on engineering design and construction projects and as such is suitable for graduate students in engineering, construction, or project management, as well as practitioners aiming to develop, improve, and/or simplify corporate project management processes. The book places emphasis on building data-driven models for additive-incremental risks, where data can be collected on project sites, assembled from queries of corporate databases, and/or generated using procedures for eliciting experts' judgments. While the presented models are mathematically inspired, they are nothing beyond what an engineering graduate is expected to know: some algebra, a little calculus, a little statistics, and, especially, undergraduate-level understanding of the probability theory. The book is organized in three parts and fourteen chapters. In Part I the authors provide the general introduction to risk and uncertainty analysis applied to engineering construction projects. The basic formulations and the methods for risk assessment used during project planning phase are discussed in Part II, while in Part III the authors present the methods for monitoring and (re)assessment of risks during project execution.

Boys and girls love woodworking projects! But most kids (and most parents) lack woodworking skills. That's where Kids' Building Workshop steps in. Craig Robertson, a master carpenter and renowned designer and builder of furniture, and Barbara Robertson, an art educator who specializes in teaching children, have developed an inspired method for teaching kids and their parents the basics of woodworking.
In this lively, fully photographed and illustrated book, the Robertsons present fun projects that teach essential woodworking skills. For example, the Spider-Web String Art project teaches kids how to wield a hammer, and the Drilled Name Plaque project teaches kids the safe and proper way to use a drill.
Building on these basic skills, the book moves on to intermediate-level projects. Kids learn how to make a sawhorse, a tool box, a step stool--all things that every carpenter must have to build bigger and more elaborate projects.
Finally, the kids are ready to take on seriously hip projects: a cricket cage, a book house, a dollhouse (and dollhouse furniture!), a lemonade stand, and a kids' play table.
The Kids' Building Workshop is a great primer that passes the hammer to a new generation of woodworking kids (and their parents).

This book is used as a reference book for researcher and engineer of the world to learn the building monitoring standard of China for the first time, and is also be used as a reference manual for engineer to engage in practical monitoring projects. The standard for project construction of "Technical Code for Monitoring of Building Structures in Qinghai Province" is the first standard for building structure monitoring engineering in China, which integrates design, construction and acceptance of monitoring technique. It can be applied to any place in the world not limited to Qinghai. The standard specifies the warning thresholds for various building structure monitoring parameters. In the monitoring technology, advanced monitoring technologies such as structure group, cloud platform, and BIM are adopted. It has strong operability for monitoring building structures according to the requirement of the standard, provides technical support for ensuring the safety of building structure, and fills in the blank of building structure safety monitoring technology in high and cold high-altitude areas. It contains specific measures to implement housing security for the first time, which is one of the "two without worries and three guarantees" proposed by General Secretary Xi Jinping. It is also used as a reference book for senior undergraduate and graduate students in colleges and universities.

The main criteria for assessing the load-bearing behaviour and risk potential of monolithic glass are its fragmentation and the morphology of the fragments. These depend strongly non-linearly on the strain energy density present in the glass at the time of fracture, which can be converted into fracture energy. Thus, the design and optimization of structural glazing in engineering requires both knowledge of the relevant parameters and mechanisms during the fracture process in glass and an understanding of the characteristics of the fracture structure. Based on fracture mechanics considerations and comprehensive experimental investigations, various aspects and physical quantities of fracture behaviour as well as characteristics and parameters of fracture pattern morphology of fragmented, tempered soda-lime glass were studied and correlated with the stored strain energy. The relationship between fragmentation behavior and strain energy was elaborated using the energy criterion in Linear Elastic Fracture Mechanics (LEFM) related to the initial strain energy before fragmentation and in the post-fracture state. Furthermore, a machine learning inspired approach for the prediction of 2D macro-scale fragmentation of tempered glass was developed and elaborated based on fracture mechanics considerations and statistical analysis of the fracture pattern morphology. A method was deduced and applied in which the fracture pattern of tempered glass is predicted and simulated by Voronoi tessellation of point patterns based on Bayesian spatial point statistics fed with energy conditions in LEFM.

A requirement for the safe design of thermoplastic parts is the ability to precisely predict mechanical behaviour by finite element simulations. Typical examples include the engineering of relevant components in automotive applications. For this purpose adequate material models are essential. In this context, the present work introduces a material modelling approach for short fibre reinforced thermoplastics (SFRTPs). SFRTP parts are processed cost-effectively by injection moulding and show a varying degree of anisotropy due to the locally inhomogeneous fibre distributions that arise during the moulding process. The presented material model considers linear-elastic behaviour and non-linear orthotropic stress-state dependent viscoplastic deformation for arbitrary fibre distributions. The constitutive equations are verified with the experiments of a PPGF30 material regarding different stress-states and orientations.

A method for incorporating and comparing stochastic scatter of macroscopic parameters in crash simulations is developed in the present work and applied on a 30 wt.% short glass fiber reinforced polypropylene. Therefore, a statistical testing plan on the basis of three point bending tests with 30 samples for each configuration is carried out. The tests are conducted at 0 Degrees, 30 Degrees, 45 Degrees and 90 Degrees orientation angles and at strain rates of 0.021/s and 85/s. The obtained results are evaluated statistically by means of probability distribution functions. An orthotropic elastic plastic material model is utilized for the numerical investigations. Monte Carlo Simulations with variations in macroscopic parameters are run to emulate the stochastic rupture behavior of the experiments.

Simple green roof design and installation for the do-it-yourself builder Essential Green Roof Construction is a comprehensive, in-depth guide to building simple green roofs for houses and small buildings. Packed with detailed photos, illustrations, case studies, and code compliance advice, it offers clear step-by-step instructions necessary to create your own living roof on a new build or as a retrofit. Coverage includes: The benefits of a green roof The basics of planning and design Assessing site conditions such as aspect, slope, and loads Navigating building codes and working with building officials Material options, including professional grade and economical or local alternatives Planting suggestions for different roof climates and conditions, including food production When to call on professionals to ensure safety and integrity Step-by-step guidance for safe roof installation and detailing Annual green roof maintenance. Where common sense meets beauty - a green roof is a system of layers that work together to support plant life, insulate homes, and make the world a greener place. Essential Green Roof Construction will give you the knowledge and confidence to install your own green roof.

The complete, step-by-step, full-colour how-to book of designing, forming, mixing, pouring and finishing concrete countertops by the undisputed master of the technique. Fu-Tung Cheng is a California architect and designer who has reinvented the kitchen/bathroom countertop using the medium of concrete. Countertops made of custom-formed, coloured, and finished concrete can look like marble, glass, granite, gold, or sculpture - the look is limited only by the imagination. Concrete Countertops covers every angle of designing, forming, mixing, pouring, colouring, trowelling, in-laying (e.g., brass rods to serve as a drainboard), and finishing decorative concrete countertops, all written by the man who basically invented the form. Unique: this is the only book of its kind on a very hot trend in kitchen and bathroom design. Complete and authoritative: author is a well-connected, internationally renowned expert who essentially invented the medium.

The book presents the latest studies on the work-life balance of millennial (also known as Generation Y) building professionals in Singapore and South Korea. Its main goal is to compare and contrast the workplace attitudes of millennials, and to provide guidelines that help supervisors in the construction industry manage their employees' expectations regarding work-life balance. Accordingly, it explains and links various principles regarding work-life conflicts, work-life enrichments and the work-life interface. Furthermore, the book introduces readers to coping strategies, a dimension that has not yet been explored substantially and has the potential to contribute significantly to the study and understanding of work-life balance. The book makes recommendations for the top management on assigning a capable leader to drive the changes in the organization, and on empowering the leader to implement effective strategies for promoting work-life balance, especially for the millennials who are now playing an increasing central role in the global construction sector.

This science comic presents the entire life cycle of the metro system in an accessible and fun way. Just like human beings, a metro system can get sick, and this book introduces its ailments, medical records along with experts' diagnoses and available treatments. Using cartoons, it enables readers of all levels to quickly understand the scientific secrets behind the metro system. It is based on the results of China's 973 program, which aims to promote and develop basic scientific research in China.

This book gathers the latest advances, innovations, and applications in the field of information systems and construction engineering, as presented by researchers and engineers at the International Scientific Conference Building Life-cycle Management. Information Systems and Technologies, held in Moscow, Russia on November 26, 2021. It covers highly diverse topics, including Information modeling technologies in building life-cycle management, Mathematical models and methods for building life-cycle management, Management of organizational processes in construction. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations in the construction industry.

The bandsaw is one of the most widely used woodworking tools, found in 3 out 4 home and professional workshops. Although deceptively simple -- a steel blade rotating around two rubber-clad wheels, the bandsaw does its best work when it's tuned properly. Unfortunately, most owner's manuals provided by tool manufacturers are difficult to understand, and the drawings and photos are unclear.

In this book, professional woodworker Lonnie Bird gives all the information bandsaw owners wished came in the owner's manual plus much more -- what to look for when buying a bandsaw and how to tune it up for optimal performance. The information is presented in an accessible, easy-to-understand way, making this a quick reference as well as comprehensive handbook. All the information is up-to-date and thoroughly researched. Excellent color photos by the author and a clean, friendly layout gives this book on a classic woodworking subject a fresh modern look. This clearly illustrated and photographed volume will quickly become the standard reference and is a must-have title for any woodworker.

Complementing Book 1of the same title, this text takes the student up to the City and Guilds full Craft Certificate level. All aspects of the course are dealt with, along with the associated scientific background, mathematical calculations and drawings required. Although prior knowledge of the subject as provided in Book 1 is assumed , important principles are repeated so that this book can be read independently of the companion volume. Extensively illustrated, each chapter begins with clearly defined objectives and concludes with a series or questions and assignments. The text will prove invaluable as a general workbook for those following advanced woodworking courses, including CITB students and self-employed carpenters, joiner and builders. It is useful supplementary reading for those taking courses in brickwork and cabinetmaking, for trainee woodworking machinists and construction technicians as well as for students of City and Guilds Foundation courses.