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Material Mechanics and Structural Innovation Experiment Course

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  • Data language: Chinese version
  • Document format: PDF document
  • Data Category: Material Books
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Mechanics of Materials and experimental course of structural innovation: Zhang Baohua, Xu Bin ed Publication date: 2014
Introduction The "Mechanics of Materials Mechanics and Structural Innovation Experiment" is divided into 3 chapters, Chapter 1. Materials Mechanics Experiments, including tensile test, compression test, torsion test, bending normal stress electrical test experiment, principal stress of combined bending and torsion deformation The measurement experiment is the basic experiment content stipulated in the course of material mechanics. Therefore, this part explains the basic principles, operating procedures and steps of the experiment in detail to strengthen the students' basic knowledge and skills of the experiment. Material elastic modulus and Poisson's ratio measurement experiment, stress analysis experiment of bending of composite beams, eccentric tensile experiment, metal material tensile and torsion combination experiment, and impact experiment are comprehensive, design, and open experiments. Under the guidance of the teacher, they design their own experimental schemes and operating procedures, leaving ample space for students to think and cultivate their practical and innovative abilities. Chapter 2 Innovative Experiments in Structural Mechanics, including basic components and test principles, comparative experiments of joint properties and support properties, static load experiments of typical truss structures, static load experiments of typical rigid frame structures, static load experiments of composite structures, and vibration tests And control the composition and use of students' experimental system, using the "Lissajous method" to measure the frequency of simple resonances, frequency measurement of simple resonances, the experiment of measuring the natural frequency of structural vibration systems, and "the Lissajous method" Measurement of natural frequency of single degree of freedom system, measurement of natural frequency and damping of amplitude-frequency characteristics of forced vibration of single degree of freedom system, measurement of free attenuation of natural degree of freedom system and measurement of natural frequency and damping ratio. This part is a comprehensive, design, and open experiment that aims to cultivate students' ability to experiment with structural innovation. Chapter 3 experiments of basic concrete components, including bending experiments of concrete beams, shear failure experiments of concrete beams, and eccentric compression experiments of short concrete columns. This part is the basic experimental content stipulated in the course of concrete structure. Therefore, this part explains the basic principles of the experiment, experimental schemes, experimental operating procedures and procedures, experimental data and results in detail to strengthen the students' basic components of concrete. Training of experimental ability.
Chapter 1 Materials Mechanics Experiment
1.1 Tensile experiments
1.2 Compression experiment
1.3 Torsion experiment
1.4 Bending normal stress electrical test experiment
1.5 Material elastic modulus and Poisson's ratio determination experiment
1.6 Stress analysis experiment of bending of superimposed beams
1.7 Eccentric tensile test
1.8 Principal stress measurement experiments of combined bending and torsional deformation
1.9 Metal material tension and twist combination experiment
1.10 Impact test
1.11 Basic Principles of Electrical Measurement and Resistance Strain Gauges
1.12 Introduction to Error Analysis and Data Processing

Chapter 2 Innovative Experiments in Structural Mechanics
2.1 Basic components and testing principles
2.2 Comparative experiments on the properties of nodes and supports
2.3 Static load experiment of typical truss structure
2.4 Static load test of typical rigid frame structure
2.5 Static load test of composite structure
2.6 Composition and use of vibration test and control student experiment system
2.7 Measure the frequency of simple resonance with the "Lissajous method"
2.8 Frequency measurement of simple resonance
2.9 Measurement experiment of natural frequency of structural vibration system
2.10 Measuring the natural frequency of a single-degree-of-freedom system using the "Lissajous Graphic Method"
2.11 Amplitude-Frequency Characteristics of Forced Vibration of a Single-DOF System
2.12 Measurement of Free Attenuation Vibration and Natural Frequency and Damping Ratio of Single Degree of Freedom System

Chapter 3 Concrete Component Experiments
3.1 Bending test of concrete beams
3.2 Shear failure test of concrete beams
3.3 Experimental references for eccentric compression of short concrete columns

材料力学与结构创新实验教程 Experimental Course on Material Mechanics and Structural Innovation

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