This book is a unified textbook for higher vocational and vocational education. It is compiled based on the basic teaching requirements of the construction engineering technology major in higher vocational colleges and the latest relevant norms, procedures and standards promulgated by the Ministry of Construction. The main contents of the book include: introduction, mechanical properties of reinforced concrete materials, design methods of reinforced concrete structures, calculation of the bearing capacity of normal sections of reinforced concrete flexural members, calculation of the bearing capacity of inclined sections of reinforced concrete flexural members, calculation of the bearing capacity of reinforced concrete compression members, calculation of the bearing capacity of reinforced concrete tension members, reinforced concrete Calculation of bearing capacity of torsion members, calculation of normal serviceability limit state of reinforced concrete structures, prestressed concrete members, reinforced concrete beam-slab structures, single-story industrial plant structures, introduction to multi-story frame structures, masonry materials and types of masonry, calculation of bearing capacity of unreinforced masonry components, calculation of compression of reinforced masonry, construction measures of masonry walls (columns). This book is a textbook for construction engineering technology majors in higher vocational and technical colleges. It can also be used as a reference book for civil engineering and construction related professional technicians and adult education teachers and students.