This textbook is one of a series of textbooks for the curriculum reform of the construction engineering technology major, a national key construction major in model colleges. This textbook focuses on combining the reality of the construction industry and reflects the characteristics of the talent demand in the construction industry. It learns from the experience in compiling German "dual system" vocational training textbooks, focuses on the cultivation of basic knowledge and basic skills and familiarity with quality standards, and strives to be "simple, practical and new". In terms of content arrangement, the main lines are material understanding and management, reading of steel bar drawings, steel bar calculations, blanking and processing, construction laying out, connection and forming, construction plan determination, and quality acceptance, forming a complete work process. During the writing process, it was highlighted The idea of "employment-oriented, position-based, and ability-based" embodies the essential characteristics of two educational subjects and two educational environments. It clarifies the basic hours in the classroom, on-campus training base and off-campus training base. It relies on simulation or real learning situations and is equipped with a large number of work pages and learning Page; Pay attention to the training of professional abilities and personality cultivation, adhere to the coordinated development of students' knowledge, abilities, and qualities, and strive to realize the transformation of students from "learning" to "learning", the transformation of the teaching process from "teacher-centered" to "student-centered", and the separation of theory and practice from teaching to integrating the two into the work process. This book can be used as a teaching material for civil engineering majors such as construction engineering, roads and bridges, water conservancy engineering, etc. In higher vocational colleges. It can also be used as a reference book for engineering and technical personnel in related professions.