虽然目前有限元计算机程序应用于结构分析已十分普遍，且更为有效，但是在土木工程这个学科中，学生们应该首先掌握的，仍然应该是一些更为重要力学基础知识。学习并应用这些力学基础知识，有助于学生对土木工程中的力学问题理解更加深刻，能够更好的了解荷载在结构中的传递，对结构在荷载作用下的力学行为理解更为完整。同时，经典力学方法是检验计算机计算结果的好方法。结构力学是土木工程专业学生的一门重要技术基础课。学生在已经掌握理论力学和材料力学等知识的基础上，学习和掌握各种类型结构的内力、位移的计算原理和方法，为后续土木工程房屋建筑、桥梁、隧道等专业课程打下基础，也是进一步深造求学的理论基础。

Chapter 1 Introduction
1.1 Research objects and tasks of structural mechanics
1.2 Brief history of structural mechanics
1.3 ClassifiCation of loads
1.4 Structure calculation diagram
1.5 Types of supports and joints
1.6 Structural classification
Review questions
Chapter 2 Kinematical
2.1 Overview
2.2 Computational degrees of freedom for planar system
2.3 Basic composition rules of geometrically stable systems
2.4 Instantaneous unstable system
2.5 Examples of kinematical analysis
2.6 The case of virtual hinge at infinity in the system of three rigid pieces
2.7 The relation between geometrical composition and statically determinate property
Review questions
Exercises
Chapter 3 Force analysis of satically determinate structures
3.1 Overview
3.2 Statically determinate beam
3.3 Statically determinate arch
3.4 Statically determinate plane truss
3.5 Properties of statically determinate structures
Review questions
Exercises
Chapter 4 Structural displacement calculation
4.1 Overview
4.2 Principles and applications of virtual work in rigid body system
4.3 Principles of virtual work in deformed system
4.4 General equations for displacement calculation, the unit load method
4.5 Calculations of displacement of statically determinate structure under load
4.6 Diagram multiplication method
4.7 Displacement calculations of statically determinate structure when temperature changes
4.8 Displacement calculations of statically determinate structure when support moves
4.9 The reciprocal theorems of linear elastic structure
Review questions
Exercises
Chapter 5 Influence lines for statically determinate structures
5.1 Overview
5.2 Drawing influence line of single-span statically determinate beam with the static method
5.3 Influence line under indirect load
5.4 Drawing influence line of single-span statically determinate beam with the kinematical method
5.5 Influence line of multi-span statically determinate beam
5.6 Influence line of trusses
5.7 Calculations of the values of quantities utilizing influence line
5.8 The most unfavorable load position
Review questions
Exercises
Chapter 6 The force method
6.1 Overview
6.2 Determination of indeterminacy degrees
6.3 Basic concept of the force method
6.4 Typical equations of the force method
6.5 Calculation steps and examples of the force method
6.6 Utilization of symmetry
6.7 Displacement calculations of statically indeterminate structures
6.8 Check of the final internal force diagram
6.9 Calculations of statically indeterminate structure when temperature change
6.10 Calculations of statically indeterminate structure with support displacement
6.11 The characteristics of the statically indeterminate structure
Review questions
Exercises
Chapter 7 The displacement method
7.1 Overview
7.2 Slope-deflection equations of straight bar with equal cross section
7.3 Basic unknowns and basic structures of the displacement method
7.4 Typical equations and calculation steps of the displacement method
7.5 Establishing the basic equations of the displacement method directly from equilibrium condition
7.6 Utilization of symmetry
Review questions
Exercises
References