welded joint design

Based on the European Welding Engineer (EWF) syllabus Part 3 – Construction and Design, this book provides a clear, highly illustrated and concise explanation of how welded joints and structures are designed and of the constraints which welding may impose on the design. It is therefore of value both to the welding engineer and the design engineer. Many engineers coming into the profession of welding engineering lack a background in design and construction of welded structures and plant. This book has been written with such engineers very much in mind. The safe performance of a structure relies on materials and methods of fabrication which can respond to the explicit or implicit design requirements. It is essential that the welding engineer has the opportunity of making his specialist input to the design process, and an understanding of the basis of the design will help that contribution to be most effective. It is also important that the practicing design engineer acquires a basic knowledge of the relevant aspects of welding to be able to execute satisfactory designs and, equally important, to know when to seek the input of a qualified welding engineer. Designed for both students and practicing engineers in welding and design, the book will also be of great value to civil, structural, mechanical and plant engineers. There is also much that will interest test houses, welding equipment and consumable manufacturers, classification societies and steel companies. Explores methods of stress calculation. Briefly reviews various structural design philosophies and their influence on the choice of welding processes and procedures. Includes the particular features of arc-welded joints and their effect on fatigue and fracture behavior. Explains practical constraints on joint design and configuration in context of joint preparation and access. Materials change in length when they are put under normal (or direct) stress which can be either tensile or compressive stress.