工程机械结构力学
工程机械结构力学
1000+ 人选课
更新日期:2025/10/13
开课平台爱课程(中国大学MOOC)
开课高校武汉理工大学
开课教师李郁
学科专业工学机械类
开课时间2025/09/01 - 2026/01/10
课程周期19 周
开课状态开课中
每周学时-
课程简介

工程机械结构力学以杆件结构为主要对象,研究其组成规则以及在外因作用下的强度、刚度和稳定性问题,为结构设计和强度分析提供必要的基础知识。

课程大纲

Chapter 1 Introduction

1 Computing Model

2 Classification of Structures

3 Summary

第一章 单元测验

Chapter 2 Geometric Stability of Planar Systems

1 Degree of Freedom of a planar system

2 Meanings of Different Results of Degree Of Freedom

3 Rule 1 & How To Use It?

4 Rule 2 & How To Use It?

5 Rule 3 & How To Use It?

Summary

互评训练1-Geometric Stability Analysis

第二章 单元测验

Chapter 3 Analysis of Statically Determinate Truss

5 Examples of Method of Sections

6 Examples

1 The assumptions of a theoretical truss

2 Method of Joints

3 How to determine a zero-force member without calculation?

4 Method of Sections

第三章 互评作业

第三章 单元测验

Chapter 4 Analysis of Statically Determinate Rigid Frames

1 What is a rigid frame?

2 How to find out reaction forces in a rigid frame?

3 Describe the relationship between external loads and the corresponding M diagram.

4 Explain the Principle of Superposition

5 How to plot the M,N, Q diagram for a rigid frame?

6 Examples

Summary of Statically Determinate Structures

第四章互评大作业

互评训练2

Chapter 7 Slope-Deflection Method

1 Introduction of Slope-Deflection Method

2 Degree of Indeterminacy

3 Primary Structure in Slope-Deflection Method

4 Calculation Steps of Slope-Deflection Method

5 Canonical Equations of Slope-Deflection Method

6 M and Q of Member ends of typical statically indeterminate single span beams

7 Examples of Analysis with Slope-Deflection Method

8 Application of Symmetrical Behaviours

Summary of Statically Indeterminate Structures

互评训练7-Slope-deflection Method Exercise

Chapter 5 Principle of Virtual Work and Displacement of Structure

1 Displacement of structures

2 Real work & Principle of Real Work

3 Virtual work & Principle of Virtual work

4 Unit load method for displacement

5 How to apply a unit load?

6 Examples of unit load method for displacement

7 Graph Multiplications

8 Displacements caused by other factors

9 Reciprocal theorems

Summary of Structure Displacement

互评训练3

第五章互评大作业

Chapter 6 Force Method

1 Statically determinate structure & statically indeterminate structure

2 Degree of Indeterminacy

3 Primary Structure & Primary System

4 Compatibility condition

5 Calculation steps of Force Method

6 Highly Indeterminate Structures

7 Examples of Analysis of Statically indeterminate structure with Force Method

8 Behavior of Symmetrical Structure

9 How to simplify the analysis of symmetrical structures?

10 Effect of Support Movement

11 How to solve displacements of statically indeterminate structure

12 Check of Diagrams

互评训练6 (6.9对称性简化结构)

互评训练5(6.7超静定结构求位移)