1.3 The Main Previous Courses and Subsequent Courses Before learning this course,students should have completed Descriptive Geometry and Civil Engineering Drawing,Building Materials,Engineering Mechanics,the static part of the Structural Mechanics.Subsequent courses are Bridge Project and other professional courses. 1.4 Emphases,Difficulties and Solutions 1.4.1Emphases of the course Emphases of this course are the material properties,design method,bearing capacity of normal section and inclined section for flexural member and eccentric compression member design.Specific as follows:The strength and deformation of concrete,the strength and deformation of steel,the material selection of the principle,co-work of reinforcement and concrete; 2Concept of reliability,limit state design method,valuesof the load and material strength,practical design expression 3experimental method of the structure,the whole loading process of normal section for flexural members,the establishment and simplification of load-carrying capacity model,the caleulation formula and application conditions of oad-carrying capacity of normal section,the calculation of load-carrying capacity of doubly reinforced flexural members and t-shaped flexural members; Loading characteristics of Load-carrying Capacity for normal section and inclined section of flexural members. 5The mechanical and failure features of the influencing factors of reinforced concrete structures 1.4.2 Difficulties of the course design calculation for bearing capacity of normal section and inclined section of flexural members 2 mechanism and calculation method for deformation and cracks of concrete structure