Book "Calculation of the Arch: a workshop for calculation and graphic work on the discipline "Spatial structures in modern architecture" is a unique work Created by a team of authors, who will become an indispensable assistant for students , Graduate students and practitioners in the field of architecture and construction design. This work is not just a tutorial, but a real find for everyone who seeks to understand the principles of spatial design and master their calculation. The focus of the book is the arch - one of the most ancient and at the same time the most modern architectural forms. The arch represents the harmony between aesthetics and functionality, and that is why it continues to be relevant in modern construction. The authors offer readers not only theoretical knowledge, but also practical tasks that will help to consolidate the acquired skills. Each section of the book is imbued with a spirit of exploration and creativity, which makes the learning process fascinating and inspiring. The book is addressed to a wide range of readers .. Students of architectural and construction faculties will find in it useful materials for preparing for exams and performing coursework . Graduate students and young professionals will be able to deepen their knowledge, as well as use practical tasks to develop their own projects. In addition, the book will be of interest to experienced architects who want to update their knowledge about the calculations of spatial structures and the use of arches in modern projects. The topics raised in the book cover a wide range of issues related to the design of arches: from the basics of static calculation to the analysis of stability and deformation. The authors pay special attention to modern methods of calculation, including the use of computer programs and modeling. This makes the book relevant in light of the rapid development of technology in the construction industry. Readers will be able to learn about the latest materials and methods used in the design of arches, which will allow them to be aware of the latest trends and innovations. The style of the authors is distinguished by clarity and accessibility of presentation, which makes complex topics understandable even for those who are just starting their way in architecture. Each section of the book is accompanied by illustrations and examples, which greatly simplifies the perception of information. In addition, the practical tasks proposed in the book allow readers not only to consolidate theoretical knowledge, but also to develop skills of critical thinking and creative approach to design. If you are looking for literature that will help you master the calculation of arches and spatial structures, then the “Calculation of the arch” is exactly what you need. This book will be your reliable companion in the world of architecture, opening up new horizons and opportunities for you. Do not miss the chance to immerse yourself in the fascinating world of design and become a master of your craft! In conclusion, it is worth noting that the team of authors working on this book has extensive experience in the field of architecture and design . Their previous work also deserves attention, and many of them have become classics in their fields. “Calculation of the Arch” is not just a textbook, but a whole philosophy that inspires young architects to create unique and functional spaces. If you want to be part of this exciting world, don’t miss the opportunity to read this book!